sourcing map 10pcs Extra Long Drill Bits, 1.6mm HSS Drill Bit with High Speed Steel Straight Shank 75mm Length for Metal Woodwork Plastic Aluminum Alloy-Fast Shipping

Description

Size – Cutting Diameter: 1.6mm / 0.06″, Flute Length: 40mm / 1.6″, Shank Diameter: 1.6mm / 0.06″, Total Length: 75mm / 3″, 10 x Extra Long Drill Bits

Material – These drill bits are made from high-speed steel for high hardness and durability, sturdy and having long service time.

Feature – The twist design is adopted to center the tool tip and improve the cutting accuracy. Prevents the bit from displacement during work, and removes debris and particles more easily.

Application – Long drill bits can be used for drilling into metal, wood, plastic, PVC. First use a common drill to drill holes, and then use an extended drill to pass through the holes.

Note – That the speed should not be too high to avoid breaking the drill.