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Welcome to J.M. Grisley Machine Tools: New EDM and Milling Dealer


J.M. Grisley Machine Tools is a new dealer for our complete line Mitsubishi EDMs and high-precision machining centers from OPS Ingersoll and Roku-Roku.

Located in Salt Lake City, J.M. Grisley Machine Tools is a full-service machine tool distributor covering Utah, Idaho, Montana, Wyoming and Colorado.


“We are thrilled to welcome J.M. Grisley Machine Tools, one of the best known and most respected machine tool distributors in the Mountain West, to the MC Machinery family,” said MC Machinery Systems North American EDM/Machining Sales Manager Alan Hallman. 

J.M. Grisley now offers MC Machinery’s industry-leading technology that includes:

 • Mitsubishi market-leading wire and sinker EDM machines with shaft linear motor technology

 • OPS Ingersoll large gantry-style sinker EDM machines with industry-leading wear and cycle-time performance

 • OPS Ingersoll five-axis high-precision machining centers

• Roku-Roku nano-precision machining centers

• Automation solutions

Servicetraining and applications support

• Financing with Mitsubishi MAC Funding




“We are pleased to offer our customers the best EDM and milling equipment on the market,” said J.M. Grisley Machine Tools Managing Director Lars Grisley.