... bit,diamond tool,tap,die,4 jaw chuck,end mill,,backsaw blade, high speed cutter,digital micrometers ... Weifeng Hardware & Tool Manufacture supply: four flute carbide end mill, bi-metal backsaw blade, high speed cutter, ... 1 4 2 75 R0.75×3×4D× 75L ×2F 1.5 4 3 75 R1.0×4×4D× ... 75 R1.5×6×4D× 75L ×2F 3 4 6 75 R1.75×7×4D× 75L × ... 2F 3.5 4 7 75 R2.0×8×4D× ... 150L ×2F 20 20 40 150 Carbide End Mills