MOQ | 100 Piece/Pieces |
Place of Origin | Jiangsu, China | Brand Name | YongYi |
Model Number | Step Drill Bits | Type | Countersink Drill Bit, Step Drill Bits |
Use | Metal Drilling | Working Length (mm) | 4000 |
Finish | BLACK OXIDE | Product name | Sheet metal black oxide hss step drill bit for metal |
Application | Aluminum, Iron, Carbon Steel, Stainless steel, Plastic, etc. | Shank | Three Flats Shank |
Flute | Spiral Flute | Color | Black Oxide |
Raw Material | Hss4241/4341/M2/M35 | Process | Fully Ground |
OEM&ODM | YES | Size | 4-12/4-20/4-32mm |
MOQ | 100pcs |