Place of Origin | Liaoning, China | Type | Center Drill Bit, Core Drill Bit, Spade Drill Bit |
Use | Wood Drilling | Working Length (mm) | 35 |
Finish | Black Oxide | Diameter | 3-25 Mm |
Material | Tungsten Carbide | Product name | hinge drills |
Packing | Carton | Color | black |
Application | Drilling Holes | Process | Roll Forged |
Standard | Normal |