MOQ | 1 Set/Sets |
Place of Origin | Jiangsu, China | Brand Name | DM |
Model Number | DM1031 | Type | Center Drill Bit |
Use | Metal Drilling | Finish | Tin-coated |
Manufacturing Process: | CBN profile ground | Material: | High Speed Steel,HSS 4241 |
Flute: | Straight | Color: | White finish, Titanium Coated |
Shank | Hex shank, 1/4" | Step | 9 / 13/ 15 steps |
Size | 4-20, 4-12, 4-32 | Step Thickness: | from 1/8" to 4.2" |
Application: | drilling holes in metal material, wood | Package | Metal Case, Wood Case, Plastic Tube |