High Quality HSS Stainless steel drill bit twist drills with hex shank or round for hard metal drilling
Categories FULLY GROUN, HSS DRILL BITS
| Customized support | OEM, ODM, OBM |
|---|---|
| Brand Name | YOFO |
| Material | M35/M2/4341/4241 |
| Cutting Point | 118°/135°or split point |
