2pcs HSS Material Twist Drill Bit 3mm Diameter Straight Shank Drill Bit For Hardened Metal

Label:Yes [Durable High Speed Steel] These twist drill bits are crafted from tough high speed steel, delivering long lasting durability and strong wear performance.

[Advanced Surface Finish] A strongly adhering surface treatment helps retain cutting fluid and reduces chip to tool welding, minimizing built up edge formation. [Straight Shank & Efficient Chip Clearing] The straight shank design allows for easy handling. Milled flutes with a deep spiral ensure fast chip clearing from the hole while allowing coolant to flow in smoothly. [Wide Application] Suitable for a variety of drilling tasks with hand held drills, drill presses, or lathes. This is the most widely used type of drill bit for metalworking and other materials.

[Impact Applications] Also designed for impact use, enabling fast drilling in block, masonry, and concrete with dependable performance.

Specification: Condition:Factory New Color: Silvery Product Name: Twist Drill Bit Design: Straight Shank Material: HSS Diameter(optional) :2mm(0.08in),3mm (0.12in) ,3.5mm(0.14in),4mm(0.16in) Total length:160mm (6.30in) Drill Bit Length: Approx. 100mm(3.94in)

Package include: 2 x Twist Drill Bit Note: 1. Due to the difference between the monitors and light effect, the picture may not reflect the actual color of the item. 2. Please allow small deviation due to manual measurement. Thanks for your understanding.