GRS Ultra 850 | GRS Item #004-850
GRS® Ultra 850 Handpiece

This rotary handpiece turns 320,000 RPM for effortless engraving, decorating and grinding on almost any material. It is free from vibration and noise, and contoured shape for enhanced comfort. No lubrication required. It only accepts 1/16" (1.6mm) diameter bur shanks.

Connects directly to GraverMach, GraverMax SC, GraverMax G8, GraverMach AT, or any regulated air supply.

76 available

Top Features

320,000 RPM motor provides effortless use in many materials

Accepts 1/16″ (1.6mm) diameter bur shanks

Contoured shape enhances comfort


0.5 lbs

Manuals & Docs

850 Chuck Replacement Instructions

Details on how to replace the chuck in the 850 rotary handpiece. Product(s): 004-850 — For Postal Mail, Request Document: LIT-235

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850 Rotary Handpiece Manual

Operation and maintenance for the 850 rotary handpiece. Product(s): 004-850, 004-861, 004-914 — For Postal Mail, Request Document: LIT-132

Download PDF / View PDF


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WARNING - California Proposition 65


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