| Brand | ATOPLEE |
|---|---|
| Model | 3mm |
| Color | Silver |
| Type | Center drill bit set |
| Suitable For | Drill |
| Package Quantity | 1 |
| Number of Items in Set | 10 |
| Material | HSS |
| Application | Grinding and Cutting |
| Country/Region of Manufacture | China |
Check the listing for details. 10PCS HSS 60 Degree Countersink Drill Bit Set, 3.0mm Center Hole Tool for Metal. Color: Silver, Condition: New. Listed at 9.99 USD. Material HSS. Material: HSS. set of 10 HSS Center Drills. Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.