3mm 90 Degree Air Grinder Pneumatic Tool for Metal Cutting & Grinding Abrasive Tools

Descrizione di 3mm 90 Degree Air Grinder Pneumatic Tool for Metal Cutting & Grinding Abrasive Tools

Quick lettering, use for flexible and comfortable. Pen needles is made of special material, good durability. Depending on the difference of material to decide the depth. Works great on metal, wood, plastic, glass, stone, porcelain and other hard material. This configuration is great for marking tools, parts and more. Name:Pneumatic grinding pen For: final cleaning and polishing of dies, and jewelry and for hobby Length: 143mm Chuck size:3.0mm Free speed: 70000 rpm Air pressure: 90psi Air inlet thread: 1/4inch NPT Colour: as shown Material: Plastic, metal colour: as shown Material: Plastic, Metal Package Contents: 1 set x Air Grinder Pneumatic Tool Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.