Warranty | 6 month | Certification | ISO9001 |
Customized support | OEM, ODM | Place of Origin | HUNAN |
Brand Name | GW | Type | Center Drill Bit, Core Drill Bit, Gun Drill Bit, Indexable Drill Bit, Spade Drill Bit, Twist Drill Bit |
Use | metal/wood, Metal Drilling, Masonry Drilling | Finish | ground |
Diameter | 3-16mm | Grade | Yg6,Yg8, Yg10, etc. |
Hole | with or without | Hardness | HRC45/55/60/65 |
Pressure | 0.5-0.7MPa | Head Type | 1 Point, 3 Points |
Delivery Time | 5 ~ 15 Days | Drill Direction | Right and Left |