2pcs 3.3mm C2/K20 Tungsten Carbide Straight Shank Spiral Flutes Twist Drill Bit Sewing Machine Replacement Parts Rated Voltage: AC 380V /

Rated Voltage: AC 380V / DC 220V

such as crystal balls

can set time from 0 to 60 minutes

Fitment: for Porsche Cayenne Base 3

2pcs 3.3mm C2/K20 Tungsten Carbide Straight Shank Spiral Flutes Twist Drill Bit Sewing Machine Replacement Parts Rated Voltage: AC 380V /Specifications: Drilling Diameter: 3. 3mm 0. 13" Flute Length: 20mm 0. 79" Shank Diameter: 3. 3mm 0. 13" Overall Length: 42mm 1. 65" Material: C2 K20 Tungsten Carbide Finish: Uncoated Cutting Hardness (Max.): HRC45 Package Content: 2pcs 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