High Speed Steel Twist Drill Bit 1.6mm Fully Ground Titanium Coated 12 Pcs M8x55mm Inner Size: 152*152*85mm/5

Inner Size: 152*152*85mm/5

8V converter

and easy to replace photos

Bolts for joining wood

wind chime

High Speed Steel Twist Drill Bit 1.6mm Fully Ground Titanium Coated 12 Pcs M8x55mm Inner Size: 152*152*85mm/5The product is made of high speed steel, and the surface is plated with titanium. Smooth surface finish, long service life. Suitable for wood, malleable iron, aluminum, plastic etc. Great replacement for your dull drill bit to improve work efficiency. Straight shank design is more suitable for many electric drills (here is not included). Specification: Shank Type: Round Shank Tool Flute Type: Spiral Rock Well Hardness Grade: 63 66 HRC Type: N Type 120