4pcs 3x3mm Rotary Files Drill Rotary Rasp Burr For Metal Wood Double

Description:

Made of heat-treated tungsten carbide that hardness can reach to HRC70, sharp and sturdy, great for deburring and polishing.
High abrasion resistance, sharp smooth no burr, no edge, removal more smoothly, strong, durable, and long service life.
Widely used for metalwork, tool making, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring, grinding, cylinder head porting and sculpting.
A essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable.
2 types: single-groove for hard materials such as and copper, double-groove for soft materials such as plastic, wood, aluminum, 20 different sizes to meet your needs.

Specification:

Material: Tungsten Steel
Color: Silver
Size(Approx): (Length x Diameter)
3x3mm Single-groove & 3x3mm Double-groove - 38x 3mm/ 1.5x0.11in

Package Includes:

4 Piece Rotary Burr

Note:

Please allow 1-3cm error due to manual measurement, pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item, pls understand, thank you

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a