Extra Long Straight Shank Twist Drill Bits, 1.5mm Extension High Speed Steel Twist Drill 160mm Length for Wood, Plastic, Aluminum, Iron, Copper(5Pcs)

Extra Long Straight Shank Twist Drill Bits, 1.5mm Extension High Speed Steel Twist Drill 160mm Length for Wood, Plastic, Aluminum, Iron, Copper(5Pcs)

【 Specification 】Drill Bit Diameter: 0.06 inch, Total Length: 6.3 inch. 5Pcs Lengthened Drill Bits 【 Material 】 Made of high-speed steel, with high hardness, heat resistance, wear resistance, durability and long service life 【 Super long Fried Dough Twists drill 】 enables you to easily enter the hard to reach areas that cannot be reached by ordinary drills. The high hardness and sharp Fried Dough Twists drill will make drilling easier and more efficient to meet your needs for length and hardness 【 Twisted Design 】Split point tip and twist design increases cutting speed while easily self-centering to prevent movement 【 U-shaped groove 】 Widen the groove, providing ample space for chip removal and fast chip removal speed. Effectively prevent accumulated temperature Extra Long straight mountain twist drill bits for Wood, Plastic, Aluminum, Iron, copper
Material: High speed steel
Color: Silver