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CNC External & Internal Thread Grinding
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• Any thread form
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• British threads |
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• Any lead
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• Acme threads |
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• Multiple start threads
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• Buttress Threads |
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• "J" threads
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• Trapezoidal |
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• Variable pitch threads
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• Metric |
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• Taper threads
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• Up to 32 degree helix angle |
WE CAN CALCULATE THE SHRINKAGE AND OVERBURN FOR YOU
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Core pins - Electrodes |
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Cavities |
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Medical bone taps |
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Worms |
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Ball screws |
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| SOME INDUSTRIES SERVED |
| Plastics |
| Medical |
| EDM |
| Motion Control |
| Tooling |
| Aerospace |
O.D. Maximum thread size of 22" dia.
Maximum thread length of 24"
(max. part dia. of 22”, max. part length of 40”)
I.D. Minimum thread size of 5/8” (.625) minor dia.
Maximum ID thread size of 10"
(max. part dia. of 20”, max. part length of 9”)
Electrodes can be O.D. ground to burn smaller I.D.'s
Emergency Service
EMERGENCY SERVICE is available if you need 1-2 day turn-around. Call for details. (763) 535-4445
Customer Service
We put our customers first, and no job is too small. Whether you need just 1 item or 1 million, let Minnesota Grinding Inc. be your grinding department.
Our Reputation
Our reputation is proven daily. We get most of our new business by referral. Let us Exceed Your Expectations
Our Focus
At Minnesota Grinding Inc. our motto is Creating Quality Solutions, which represents our focus on quality and delivery.