7.1mm C2/K20 Tungsten Carbide Straight Shank Spiral Flutes Twist Drill Bit Weight Stack Pin with Pull Ropes Model: 8021BW-IJ

Model: 8021BW-IJ

the 304 stainless steel material provides strength and offers good corrosion resistance in many environments

Internal Thread Depth: 14mm / 0

For Chevrolet Express 1500 2500 3500 04-06

Alchrome Wire and A1 wire

7.1mm C2/K20 Tungsten Carbide Straight Shank Spiral Flutes Twist Drill Bit Weight Stack Pin with Pull Ropes Model: 8021BW-IJSpecifications: Drilling Diameter: 7. 1mm 0. 28" Flute Length: 35mm 1. 38" Shank Diameter: 7. 1mm 0. 28" Overall Length: 60mm 2. 36" Material: C2 K20 Tungsten Carbide Finish: Uncoated Cutting Hardness (Max.): HRC45 Package Content: 1pcs x Twist Drill Bit Descriptions: Constructed from medium grain C2 K20 tungsten carbide, the drill bit has good toughness, high hardness (HRA89) and wear resistance. With good milling and cutting performance, can ensure