The M7 QA-421B air die grinder handles machining dies, molds, or other small grinding jobs. Its 1/8” collet is used to attach a variety of grinding stones (sold separately). Its motor achieves free speeds of up to 60,000 RPM. It also comes with a 1,500mm air hose. It attaches to your air compressor and gives you plenty of room to operate the tool. Do you need a precision grinding tool that fits in the palm of your hand and gets the job done? Shop JB Tools and get the best price on this M7 QA-421B pneumatic die grinder.

KEY FEATURES & BENEFITS:

M7 QA-421B micro pneumatic die grinder with 1/8” drive
Used to machine dies, molds, or other small grinding tasks
Comes with 1,500mm air hose for operating room
Cushion handle grip offers a non-slip surface for safe work performance
No gear motor reduces maintenance time and costs
Stainless steel front housing eliminates rust

TECHNICAL SPECS:

Tool Type: Pneumatic die grinder
Manufacturer: M7
Tool Length: 6”
Tool Weight: 0.49
Collet Size: 1/8”
Air Inlet: 1/4”
Air Hose: 3/8”
Free Speed: 60,000 RPM
Average Air Consumption: 2.7 CFM
Air Pressure: 90 PSI
Sound Pressure: 70 dBA
Vibration Level: 0.5 m/s²

ABOUT JB TOOLS

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