Return to my home page  

Engravers Learn to carve Bill's book Make a payment Examples Contact Bill

GraverMach AT

wood carving

A Creative Breakthrough in Power Tools: Get More, Do More — Never before has a pneumatic handpiece system given the user so much versatility and control. A remarkable technical breakthrough is the seamless combination of hand and foot control. Using one simple knob, the user can choose between hand or foot control whenever they desire. This allows optimal working comfort and precision in a wider range of creative jobs than ever.

The new GraverMach AT is wonderfully familiar to anyone who uses its predecessors including the GraverMax, GraverMax SC or the original GraverMach. But the expanded capability of precise, selectable hand control puts this new power tool in a class by itself. The hand control technology is based on the GRS Airtact. This advanced (patent pending) air logic system provides hand power control without adding moving parts to the handpiece itself. The result is a rugged and intuitive way to control handpiece power by hand. But remember, when foot control is preferred, it's only 2 seconds away.

It's one simple selector knob, but it instantly gives you greater control, choice and refinement in your work. The ability to instantly change from hand to foot control whenever you want means new creative freedom and reduced stress.


Requires oil-free compressed air 1.4 cfm at 45 psi minimum (40 liters per minute at 3 bar minimum). 100-240 Volt, 50-60 Hz. Includes:
• U.S. style IEC electrical cord plus Schuko adapter
• Foot control
• Multi-mount air filter


Length: 13" (330.2mm)
Width: 6" (152.4mm)
Height: 8.25" (209.55mm)


Approximately 22.7000 lbs. (10.2967 kg)

wood carving   wood carving


Free Shipping!


Description: Model 901 Impact Handpiece

Wood CarvingModel 901 features breakthrough impact technology with a HUGE power range PLUS fine control. The comfortable, compact shape has an adjustable side hose connection. It fits most engraving and stone setting needs including microscopic engraving, deep relief work and bead raising/hammer setting. Made from fully heat-treated stainless steel.

Details: Includes 6 QC Holders.

Specifications: Length: 2.6" (66mm)
Weight: 2.4 oz. (68g)

Weight: Approximately
0.4380 lbs. (0.1987 kg)

Price $299.00 Handpiece

$349.00 for handpiece with 6 Q.C. tool holders and tray.

901 Option

Back to the Engraving Tools
Copyright Gunstock Carving. All Rights Reserved.