Description:High speed steel tool bits show exceptional results on mild steel, alloys and tools steels.Commonly used on a lathe, a milling machine fly cutter or a metal sharper. Specifications:Size: 4mmx4mmx200mm/0.16" x 0.16" x 7.87"(H*W*L) 5mmx5mmx200mm/0.2" x 0.2" x 7.87"(H*W*L) 6mmx6mmx200mm/0.24" x 0.24" x 7.87"(H*W*L) 8mmx8mmx200mm/0.31" x 0.31" x 7.87"(H*W*L) Color: GrayMaterial: HSS (High Speed Steel)HRC:60-62Package Content: 2pcs x Lathe HSS Tool Bit.
eBay