(8mm) All-in-One Center Drill & Countersink Bits Kit for Copper/Steel

(8mm) All-in-One Center Drill & Countersink Bits Kit for Copper/Steel Beschrijving

Features:
brand new and high quality
Select high-speed steel, high hardness, high resistance
Ultra-large shake design, facilitating high-speed operation acceleration chips
Double for head design, cost savings
Wear resistant heat resistance, long service life
Suitable for copper / stainless steel / aluminum alloy / cast iron / mold steel / steel
Precautions:Users must use the type diamond diameter size of the machined part, reasonably select the center drill modelBefore using the tool, the rust-resistant oil must be washed to avoid cutting on the blade.The surface of the machined workpiece should be straight to avoid damage to the toolThere is an abnormality in the process of processing, it should be stopped immediately, and it can be processed after it is clear.

Specifications:
Material:High-speed Steel
Size: As shown

Note:
1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes:
1xCenter Drill Bit