Category: Featured

Commander & SNOW

Commander –Multi Spindle Heads We have a large selection of multi-spindle heads to satisfy your drilling & tapping needs. Commander Adjustable Gear Driven Drill & Tap Heads Commander Universal Joint Drill & Tap Heads Snow Parts and Clutch Tappers We offer a wide range… Continue Reading “Commander & SNOW”

Parker Tooling & Design, Inc.

Since 1978 Gro-Mac Associates, Inc. has worked alongside Parker Tooling, partnering with them to help design and engineer the mechanical actions that allow you to form complex parts. Gro-Mac Associates, Inc. is a preferred supplier to all of the major appliance manufacturers’ world-wide, and… Continue Reading “Parker Tooling & Design, Inc.”

Hypneumat, Inc.

  Hypneumat, Inc. manufactures an array of automatic drilling units, tapping units and multiple spindle heads under the Hypneumat, Commander and Snow brands. Hypneumat also specializes in contract machining services offering multi-axis turning and vertical machining capabilities.  Since 1974 Gro-Mac is the ONLY authorized mid-west… Continue Reading “Hypneumat, Inc.”