GRS Ultra 850 | GRS Item #004-861
Ultra 850 Rotary System + GRS® Air Foot Control

This rotary handpiece turns 320,000 RPM for effortless engraving, decorating, and grinding on almost any material. It only accepts 1/16" (1.6 mm) diameter bur shanks. Connects directly to a GraverMach® AT, GraverMax® G8, or any regulated air supply.

Out of stock

Top Features

320,000 RPM for effortless use on almost any material

Free from vibration and noise

Small footprint + GRS Air Foot Control


6.35 lbs

Manuals & Docs

Ultra 850 Rotary System Instructions

How to use the Ultra 850 Rotary System. Product(s): 004-861, 004-914 — For Postal Mail, Request Document: LIT-144

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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

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