China Drill Bit Set Woodworking Tools Auger Steel Type Deep Application Boring Sex Wood Drilling, Find details about China Drill Bits Set, Hand Tool from Drill Bit Set Woodworking Tools Auger Steel Type Deep Application Boring Sex Wood Drilling
Material: | High Speed Steel M35 and 5% Cobalt (M2 4341 4241 are avaliable) |
Dia Size: | 4/5/6/8/10mm |
Quality Guaranteed: | Perfect quality with 100% Guaranted |
Process: | Fully Ground(mill/roll forged are avaliable) |
Shank type: | Parallel shank |
Standard: | Each drill bit is manufactured strictly according to exacting specifications of DIN338 |
Special design: | 135 Degree Split Point starts on contact with no walking or skating and no center punch is required |
Applied material: | Stainless steel, aluminum, copper, steel and other high hardness metal |
Packing: | 13pcs/Plastic box; 50pcs/carton |
Weight: | 0.14/Plastic box |