High Speed Steel Lengthen Twist Drill Bit 5mm Fully Ground Black Oxide 2Pcs 53mm items on desk or cabinet

items on desk or cabinet do not slide easily

71inch (D x L)

Width: 15mm/0

Rated voltage:300V

Head Size(Approx

High Speed Steel Lengthen Twist Drill Bit 5mm Fully Ground Black Oxide 2Pcs 53mm items on desk or cabinetThe product is made of high speed steel, and the surface is black oxide. 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 Twist