1Pc 8Mm-20Mm M35 Hss-Co Cobalt Drill Bits Hss Twist Drill

1Pc 8Mm-20Mm M35 Hss-Co Cobalt Drill Bits Hss Twist Drill MitraImpIND Kami Menyediakan Berbagai Macam Barang Berkualitas - Item Selalu Tersedia - Pengiriman Pat - Hub Kami Untuk Menanyakan Varian Barang Brand Name : Drillfor Type : Twist Drill Bit Diy Supplies : Metalworking Ngth : Standard Ngth Iscustomized : Yes Use : Metal Drilling Material : Cobalt Steel Alloys Model Number : M35 Cobalt Steel Alloys Twist Drill Bit The Packa: Choose One Size Is 1Pc Features: Material: M35 (Including Co5 %) Prossing Of Stainss Steel, Steel And Other Hard Prossing Steel. M35 Is Inclusive Of Our 5% Cobalt High Speed Steel, M35 Containing Cobalt High Speed Steel Compared With Low Cost And Easy Prossing, Through The Proper Heat Treatment, Can T High Hardness, High Hardness And High Wear Resistan, Toughness And Bending Strength Were Not Lower Than Ordinary Hss, Can Overcome The Mold Ed Collapse And Cracks, Early Dama, Is The First Section Of Stainss Steel MitraImpINDt25314