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To avoid crushing and ruining parts, Swiss precision manufacturer Micro-Matics turned to Masa Tool’s Microconic collet and cartridge system.  Micro-Matics employees outside the facility. All photos courtesy of Micro-Matics Since 1973, Micro-Matics of Fridley, MN, has been manufacturing CNC Swiss precision screw machine products including many kinds of contacts & pins, ground shafts, hardened bushings, rivets, screws, spacers and other custom parts for the medical, dental, aerospace, commercial, defense, computer, telecommunications and automotive industries. According to Jason Wobig, Operations Manager, "Micro-Matics is primarily an aerospace and medical components, Swiss machining job shop. We make components that are thousandths of an inch up to an 1-1/4" in diameter. We started out with the old manual style, Cam driven Swiss machines and we're one of the largest Escomatic shops in the Midwest. And as the company's grown and evolved, we've turned into Swiss job shop, mostly Citizen machines like the M16, a L12, and a M32, as well as a few Star and Tsugami machines that give us a wide variety of capabilities."
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| A while back Micro-Matics was running a small medical part, a catheter part, that they were struggling with. They had some custom collets made for pickoff and, according to Dave Thayer, Department Manager, "It was a constant struggle. This particular catheter part has very thin walls, it got crushed with a standard M16 collet system because you have very little accuracy in how much tension you're putting on your collet. If you put too much force on it, my parts started turning to collapse into triangles. If you don't have enough tension on it, the part pushes back into the pickoff and you get varying part lengths and varying chamfer diameters. The parts would be out round and they wouldn't be on-center." Wobig had heard about Masa Tool's Microconic™ sytems through Todd Pakiz, President of High Tech Representation Inc., New Prague, Minnesota. "Todd had told me about this system a couple years back. And we had been struggling with these parts. So I reached out to Todd and see if he's still selling that system." |  Dave Thayer, department manager at Micro-Matics standing in front of one of the many Citizen Swiss-type lathes the company has. |
High Tech Industrial Representation, Inc, or "High Tech" is a manufacturer's representative agency managing the territories of Minnesota, North Dakota and South Dakota, as well as Iowa & Nebraska. They represent industrial manufacturers whose products are focused on the machining industry and provide a high level of technical sales support. Todd brought in Masa's F20M10 Cartidge and the specific off-the-shelf Micorconic collet for the catheter part.
 Masa Tools’ Microconic used on a Citizen Swiss-type lathe at Micro-Matics. | Wobig continues, "I wanted to try this system for the catheter part which is a small thin-walled part approximately 0.040" in diameter and another 0.040" in length and with a wall thickness of 0.010". So I wanted something that wasn't crushing the part. It was really hard to adjust the machines pickoff spindle itself to any degree of accuracy without crushing a part." What Wobig found with the Masa Microconic system was that they could set up the clamping with a gage pin and set the clamping tension with the Micrograd™ Dial Wrench which has little indicators to set an actual tension. |
The Micrograd wrench allows you to set your collet clamping force so even the most fragile parts can be held safely and firmly according to Matt Saccomanno, CEO of Masa Tool.
Cartridge and collet solution
In 1996, Matt Saccomanno, CEO of Masa Tool, was frustrated with the limitations of conventional collets and workholding systems when performing secondary machining operations so his solution was to develop a high-precision, collet-type workholding device for small parts machining.
The Microconic system consists of a cartridge and collet, with the cartridge fitting in the machine just like a standard legacy collet. The cartridge is a self-contained precision mechanism using the machine’s standard collet closing function, which means that the Microconic system can be used on any machine utilizing 5C, TF20, TF25 or TF37 collets.
According to Saccomanno "Since a collet system for any given machine must be made large enough to fit the maximum workpiece diameter capacity of the machine, the result is the standard collet mechanism is designed to handle the largest workpieces, which means it is excessively forceful and bulky when used for the smaller workpieces. Smaller parts get sacrificed, because they typically require a higher degree of accuracy and the workholding is more critical."
The Microconic system consists of the cartridge, which fits into your machine like a standard collet, and the Microconic collets which fit into Masa's unique cartridge. Every Microconic cartridge comes standard with extended nose for unsurpassed rigidity because of it's single piece construction.
"In fact, the cartridge is so accurate that it can be used as a gauge to verify machine spindle accuracy," said Pakiz.
Thayer explained how the Microconic system has worked for Micro-Matics "With the Masa system we're able to dial in a nice specific tension to hold that catheter part without crushing it or deforming it at all and having it on center. In a nutshell, we get better quality parts consistently with tighter tolerances. It's lead to a really significant improvement, it's increased throughput, so we have more parts at the end of the day."
"As a result of the implementation, the scrap rate on this part dropped dramatically once we added the new Masa system by at least 30%." added Wobig.
According to Masa Tool, the Microconic cartridge concentricity is guaranteed to be within 5µm (.0002") runnout and the collets are hardened and precision ground to the highest quality standards. The regular, UM10, 10mm collets, that Micro-Matics is using in their F20M10 Cartidge are available from Ø0.2mm (.008") to 10mm (.394"). In additon to the TF 20 spindles, the same collets can be used in TF25, TF37 and 5C sub spindles.
The Microconic system consists of a cartridge and collet, with the cartridge fitting in the machine just like a standard legacy collet. The cartridge is a self-contained precision mechanism using the machine’s standard collet closing function, which means that the Microconic system can be used on any machine utilizing 5C, TF20, TF25 or TF37 collets.
According to Saccomanno "Since a collet system for any given machine must be made large enough to fit the maximum workpiece diameter capacity of the machine, the result is the standard collet mechanism is designed to handle the largest workpieces, which means it is excessively forceful and bulky when used for the smaller workpieces. Smaller parts get sacrificed, because they typically require a higher degree of accuracy and the workholding is more critical."
The Microconic system consists of the cartridge, which fits into your machine like a standard collet, and the Microconic collets which fit into Masa's unique cartridge. Every Microconic cartridge comes standard with extended nose for unsurpassed rigidity because of it's single piece construction.
"In fact, the cartridge is so accurate that it can be used as a gauge to verify machine spindle accuracy," said Pakiz.
Thayer explained how the Microconic system has worked for Micro-Matics "With the Masa system we're able to dial in a nice specific tension to hold that catheter part without crushing it or deforming it at all and having it on center. In a nutshell, we get better quality parts consistently with tighter tolerances. It's lead to a really significant improvement, it's increased throughput, so we have more parts at the end of the day."
"As a result of the implementation, the scrap rate on this part dropped dramatically once we added the new Masa system by at least 30%." added Wobig.
According to Masa Tool, the Microconic cartridge concentricity is guaranteed to be within 5µm (.0002") runnout and the collets are hardened and precision ground to the highest quality standards. The regular, UM10, 10mm collets, that Micro-Matics is using in their F20M10 Cartidge are available from Ø0.2mm (.008") to 10mm (.394"). In additon to the TF 20 spindles, the same collets can be used in TF25, TF37 and 5C sub spindles.
Applying technology to other applications
According to David Thayer at Micro-Matics, ""The extended nose pieces on the Microconic cartridge helps on the catheter tips because you can get closer up to where I actually have a supporting back end." Masa Tool's Microconic Cartidge is designed with an extended nose. Photo Courtesy Micro-Matics
As time has gone on Masa's Microconic system has propagated to other machines and other jobs.
Micro-Matics has been running one of the collets for a couple of months straight now on a distal coupler.
Thayer explains, "The distal coupler part has a unique shape. It's not perfectly round. It has some small flats milled on either side of the part. It's like a cylindrical pill, like a capsule except with two sides of the long length milled in so there's flats on it. The part is 0.080" in length 0.040" in a cylindrical diameter. We then mill the cylindrical diameter 180 degrees from each other to a thickness of 0.030", so you're taking 0.10" off then drilling and centering two holes on each end of that through the flats."
"Our customer is extremely concerned about any collet indication marks or chip marks on the outside of that cylindrical diameter. The previous collets we were using were custom made collets that actually had the profile of the part basically machined into it" says Wobig.
Micro-Matics has been running one of the collets for a couple of months straight now on a distal coupler.
Thayer explains, "The distal coupler part has a unique shape. It's not perfectly round. It has some small flats milled on either side of the part. It's like a cylindrical pill, like a capsule except with two sides of the long length milled in so there's flats on it. The part is 0.080" in length 0.040" in a cylindrical diameter. We then mill the cylindrical diameter 180 degrees from each other to a thickness of 0.030", so you're taking 0.10" off then drilling and centering two holes on each end of that through the flats."
"Our customer is extremely concerned about any collet indication marks or chip marks on the outside of that cylindrical diameter. The previous collets we were using were custom made collets that actually had the profile of the part basically machined into it" says Wobig.
| Thayer picks it up, "It was a straight cylinder round collet it but it was split in half so it was like two halves of a collet so we were trying to keep the flats in the spaces and then the round cylinder on the collet part that's round. The holding portion it would move and we didn't have them pinned at all. And then we had the same issue as on the catheter part: If you squeeze it too tight you're starting to push the diameter into the flat so it would deform the OD into the flat and make deformed flats. If you squeezed it too hard, it would make the flat bump up. If it didn't sit perfectly right in the custom collet you'd have the split marks of the collet that start interfering with the transition between the flat to the diameter and it would make lines on the diameter." | |
So what happened when they started using the Microconic system? "It fixed all that!" said Thayer.
Remedying the issues
"With the Microconic system, we didn't need to buy any special collets for any specific profile, we just got the actual diameter for the OD of the part and we're running it with that. The spaces in between on that collet is small enough that it's not distorting the round to flat portion if it even gets into there at all. So there's no timing issues at set-up. We just put it in there, set our tension, and start picking them off." added Wobig
Thayer continued "The extended nose pieces on the Microconic cartridge helps on the catheter tips because you can get closer up to where I actually have a supporting back end. Because if I'm too far away from that supporting back and you have more of a tendency to crush the front of that part. The Microconic gives me a better tension on the part. On the distal coupler, we have to use a boring bar, or a facing tool to create the back face, which is round. We'd have a lot of trouble trying to hold without nibs or anything on there. And this holds it so that the part stays a little more square, and we're able to turn it better."
When dealing with very small parts and setting with small gage pins, accidents do sometimes happen. "The only problem I've had with it was when somebody was trying to set the collet tension with a pin. They put the pin into the slot and not the hole and wrecked the collet. Because the pin was able to fit inside the slot so when they started tightening it up, and the pins started deforming the collet was wrecked because it wasn't in the hole in the center." said Thayer.
Masa has indicated that they will release a new TF 15 and TF16 Cartridge with an entire series of smaller 5mm capacity collets at IMTS 2022.
Thayer continued "The extended nose pieces on the Microconic cartridge helps on the catheter tips because you can get closer up to where I actually have a supporting back end. Because if I'm too far away from that supporting back and you have more of a tendency to crush the front of that part. The Microconic gives me a better tension on the part. On the distal coupler, we have to use a boring bar, or a facing tool to create the back face, which is round. We'd have a lot of trouble trying to hold without nibs or anything on there. And this holds it so that the part stays a little more square, and we're able to turn it better."
When dealing with very small parts and setting with small gage pins, accidents do sometimes happen. "The only problem I've had with it was when somebody was trying to set the collet tension with a pin. They put the pin into the slot and not the hole and wrecked the collet. Because the pin was able to fit inside the slot so when they started tightening it up, and the pins started deforming the collet was wrecked because it wasn't in the hole in the center." said Thayer.
Masa has indicated that they will release a new TF 15 and TF16 Cartridge with an entire series of smaller 5mm capacity collets at IMTS 2022.
Specificationz
Over-grip 10mm collets from 0.5mm to 7.2mm diameter (0.020" to 0.283") open to 4mm (0.157") diameter larger than the clamping diameter. Some restrictions apply to larger sizes approaching the 7.2mm (0.283") max diameter.
Microconic over-grip collets have unmatched rigidity and concentricity compared to other manufacturers. The same collets can be used in TF20, TF25, and 5C sub spindles. Microconic collets permit interchangeability between machines, and the collets fit in any Microconic cartridge, no matter which collet system is in the machine.
Microconic over-grip collets have unmatched rigidity and concentricity compared to other manufacturers. The same collets can be used in TF20, TF25, and 5C sub spindles. Microconic collets permit interchangeability between machines, and the collets fit in any Microconic cartridge, no matter which collet system is in the machine.
New release
Masa Tool plans to release a new TF15 and TF16 cartridge with an entire series of smaller 5mm capacity collets at IMTS 2022. See them at BOOTH #432163.
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Please extend a welcome to Clark Manufacturer's Service as the newest members our Microconic team!
OCEANSIDE, CA - Masa Tool is very pleased to announce that Clark Manufacturer's Service has joined our Masa Team in April 2018. They will be our representative agency partner in the Northwestern US managing the states of Idaho, Oregon, Montana and Washington.
OCEANSIDE, CA - Masa Tool is very pleased to announce that Clark Manufacturer's Service has joined our Masa Team in April 2018. They will be our representative agency partner in the Northwestern US managing the states of Idaho, Oregon, Montana and Washington.
 | The Clark Manufacturer's Service team represents leading industrial cutting tool and machine tool accessories manufacturers throughout the Northwestern United States. According to Matt Clark, "We have a strong technical focus on CNC turning tooling and workholding. The Microconic products are really going to compliment our existing product mix and provide some truly innovative new technology to our customers." |
About Clark Manufacturer's Service
In March of 2015 Matt Clark started Clark Manufacturing Services in the Pacific Northwest region by working directly with existing suppliers, end-users, and assisting factory representatives. His goal was to build better brand recognition and increase product visibility of superior quality, highly-effective and versatile tooling products and systems. According to Matt, he felt that there just weren't enough technical agents in the area for the premier engineered product lines.
Matt's started in the metalcutting industry in 1996 at E.F. Bailey Co. and gained further technical experience in at Marshall Tool & Supply before starting out on his own with a select group of high performance tooling solution principles.
Matt's father, Wylie Clark, who had been the general manger at E.F. Bailey Co. for 35 years, joined his son in November of 2015 and then relocated to Idaho to provide local support in the Idaho and Montana markets.
Matt tells us that his son recently completed an internship with Clark Manufacturing Services and there may be a third generation joining the company after college.
Matt's started in the metalcutting industry in 1996 at E.F. Bailey Co. and gained further technical experience in at Marshall Tool & Supply before starting out on his own with a select group of high performance tooling solution principles.
Matt's father, Wylie Clark, who had been the general manger at E.F. Bailey Co. for 35 years, joined his son in November of 2015 and then relocated to Idaho to provide local support in the Idaho and Montana markets.
Matt tells us that his son recently completed an internship with Clark Manufacturing Services and there may be a third generation joining the company after college.
Clark Manufacturer's Service Representation
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RAM Sales & Marketing is pleased to announce it association with Brandon Mazza as it’s NEWEST member of the sales team, effective August 14, 2017.
| Brandon joins RAM Sales & Marketing with over 6 years of Machining Experience. Prior to joining RAM Sales, Brandon worked at several CNC machine shops in the Tampa Bay area where he held various positions including set up, operator, troubleshooter, trainer and most recently as a CNC Programmer for Lathes and Swiss Machines. Brandon is a native of Florida and resides in the Tampa Bay area. Please add Brandon to your RAM Sales contact list and feel free to communicate directly with him. Brandon Mazza 727.992.1566 brandon@ramsalesandmarketing.com |  Brandon Mazza joins Ram Sales & Marketing |
We are excited to welcome Ram Sales and Marketing to our Microconic team just in time for Christmas!
| Ram Sales & Marketing represents manufactures of cutting tools, workholding products and lathe tool accessories through out Florida. Bob Marinellis and Chris Ott over 40 years combined experience in troubleshooting and provigin techncial solutions for CNC machining. The provide spindle to table and spinde to turret products to improve your machine's efficiencies. Bob & Chris represent cutting tools, machine tool accessories, abrasive products, metal finishing and coating products and, of course, workholding soltions for swiss machining! |  |
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Editors Note: In August 2017, Chris Ott moved his Family to Ohio. We wish him the very best of luck in his future endeavors! Chris handed the reins over to Brandon Mazza. Be sure to check out Brandon's qualifications HERE!
| Since 1992 Hemenway Sales, Inc., an Independent Manufacturers' Representative, has been the local factory support for a very complete range of metalworking products serving the states of Washington, Oregon, Idaho, Montana and Alaska as well as the provinces of British Columbia and Alberta. Doug Hemenway, President of Hemenway Sales, Inc., has many years of down-to-earth metalworking and sales support experience. He has become your valuable partner in "putting the pedal to your metalworking" by speeding up production, improving quality, and boosting profitability. |  |
We are excited to welcome Jones Marketing Inc. to our Microconic team!
The Jones Marketing team represents leading industrial cutting tool and machine tool accessories manufacturers throughout the Southeast United States.
They're dedicated to exceeding the requirements and expectations of the industrial tool brands they represent, their distribution partners, and the customers they serve. They strive to present their customers with the latest technologies available to maximize productivity.
The Jones Marketing team represents leading industrial cutting tool and machine tool accessories manufacturers throughout the Southeast United States.
They're dedicated to exceeding the requirements and expectations of the industrial tool brands they represent, their distribution partners, and the customers they serve. They strive to present their customers with the latest technologies available to maximize productivity.
 Josh, Kenneth, David & Jonathan from Jones Marketing |  |
| Kenneth Jones Tel: 205-936-6118 e-mail: kenneth.jones@jonesmarketinginc.com Territory: Georgia, Alabama, Mississippi Josh Faulkenberry Tel: 919-606-1545 e-mail: josh.faulkenberry@jonesmarketinginc.com Territory: South Carolina, North Carolina | Johnathan Smith Tel: 615-207-0224 e-mail:johnathan.smith@jonesmarketinginc.com Territory: Tennessee, North Mississippi, North Alabama David Richardson Tel: 434-229-8208 e-mail: david.richardson@jonesmarketinginc.com Territory: Virginia, E. North Carolina Phone |
| Tool Marketing Service represents manufactures of cutting tools, workholding products and lathe tool accessories through out the mid-west. They represent a variety of industry leading products, and strive to bring theirr customers high quality products along with high energy customer service. With their extensive manufacturing backgrounds, and wide range of options; they bring creative and comprehensive solutions to your manufacturing challenges. Their number one goal is to assist you in making your machine a PRODUCTIVECNC. |  |
We are very pleased to announce the Paul Klussmann and Larry Van Deusen from Mann Sales & Marketing have been appointed our Agents in New England and upstate New York on October 1, 2015.
Mann Sales & Marketing, a Multi Agent Independent Manufacturers Representative Agency, was established in 2013 with the goal of providing Superior Sales & Marketing Services to Premier Industry Leaders whose products are used in the industrial sector. The team has over four decades of unparalleled industry expertise and strong relationships, which we built by working closely with our ISA & STAFDA distribution channels.
Paul tells us that "Mann Sales & Marketing’s success comes from our ability to use our knowledge of manufacturing processes to call directly at the end user level promoting our clients products and offering value added solutions to our customers."
We're looking forward to Paul and Larry introducing out Micorconic system to the machine shops in their area and engaging us with limited distribution and machinery dealer partners. Please reach out and tell them congratulations!
Mann Sales & Marketing, a Multi Agent Independent Manufacturers Representative Agency, was established in 2013 with the goal of providing Superior Sales & Marketing Services to Premier Industry Leaders whose products are used in the industrial sector. The team has over four decades of unparalleled industry expertise and strong relationships, which we built by working closely with our ISA & STAFDA distribution channels.
Paul tells us that "Mann Sales & Marketing’s success comes from our ability to use our knowledge of manufacturing processes to call directly at the end user level promoting our clients products and offering value added solutions to our customers."
We're looking forward to Paul and Larry introducing out Micorconic system to the machine shops in their area and engaging us with limited distribution and machinery dealer partners. Please reach out and tell them congratulations!
We are very pleased to announce that High Tech Industrial Representation Inc. has joined our Masa Team in September 2015. They will be our agency partner in Iowa, Minnesota, Nebraska, North Dakota, South Dakota.
High Tech was started in January of 2000 and is based near Minneapolis, Minnesota. They represent industrial manufacturers whose products are focused on the machining industry and require a high level of technical sales support.
High Tech employs a non-competing strategy of represented lines that often build on the success from one sale to the next.
High Tech's future is designed to grow, evolving with technological advancements and market changes. Please reach out to them and welcome them!
High Tech was started in January of 2000 and is based near Minneapolis, Minnesota. They represent industrial manufacturers whose products are focused on the machining industry and require a high level of technical sales support.
High Tech employs a non-competing strategy of represented lines that often build on the success from one sale to the next.
High Tech's future is designed to grow, evolving with technological advancements and market changes. Please reach out to them and welcome them!
| We are pleased to announce that we have partnered with our first manufacturer's rep agency. Next Generation Tooling will be representing us in California and Nevada and providing on-site technical support to our wholesale distributor partners, machinery dealers and machine shops within their territory. Next Generation Tooling has three locations: Sacramento, Albany and Los Angeles. They have been servicing the California and Nevada CNC manufacturing markets for 20 years since 1995. |  |
They specialize in providing on-site technical workholding support for the CNC machining centers and sis style screw machines. Here is their contact information so you can reach out and welcome them to our team!
| Next Generation Tooling Chris Savolainen Regional Manager NorCal & NorNV 10240 Cavalletti Drive Sacramento CA 95829 cell: 916.765.4227 chris@nextgentooling.com | Next Generation Tooling Rob Aldama Regional Manager Southern California 308 West Fern Avenue Redlands, CA 92373 cell: 909.362.6323 rob@nextgentooling.com | Next Generation Tooling Matt Smith Regional Manager NorCal & Central Cal 1110 Portland Avenue Albany, CA 94706 cell: 510.926.9763 Matt@nextgentooling.com |
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