2pcs 16mm Black Oxide M2-6542 High Speed Steel HSS 1/2" Reduced Shank Drill Bit 50x100mm(W*L) 2 x Left Hand Thread

2 x Left Hand Thread Tap

Top Diameter: 59mm / 2

Cutting Dia

mainly used in construction equipment

05inch (L*W*H)

2pcs 16mm Black Oxide M2-6542 High Speed Steel HSS 1/2" Reduced Shank Drill Bit 50x100mm(W*L) 2 x Left Hand ThreadSpecifications: Cutting Diameter: 16mm 0. 63" Reduced Shank Diameter: 1 2" Cutting Edge Length: 65mm 2. 56" Overall Length: 162mm 6. 38" Material: M2 6542 High Speed Steel Finish: Black Oxide Hardened to: HRC62 65 Package Content: 2pcs x Reduced Shank Drill Bits Descriptions: M2 6542 high speed steel (M2 high speed steel with 5% cobalt) provides an excellent combination of hardness, wear resistance, and toughness. Adding cobalt can improve red