Feature

●Small, lightweight, pen design, quick lettering, easy to use with one hand
●Precision engineered micro grinder, safe and durable, flexible and comfortable to use
●The needle of the pen is made of special alloy steel for durability. High speed rotation for improved grinding speed
●This configuration is ideal for marking tools, parts, and more
●Widely used for lettering category marker effects on metal, porcelain, glass, plastic, marble, wood, stone, porcelain and other hard material surfaces


Description

Pneumatic Engraving Lettering Tool Air Micro Grinder Crib Hammer Pen Air Pencil Die Grinder Hose Carving Pen

Specifications:
Color: Sliver as Video Show
Material: metal + plastic (needle is alloy steel)
Max RPM: 16500RPM
Max Air Pressure: 0.6Mpa
Air Inlet: 1/4"
Frequency: 0.28CFM
Average Air Consumption: 0.08 (/min)
Collet Size: 1/8" (3mm)
Pen length: 130mm