| Diameter (mm) | Ø 3mm-10mm #1 |
|---|---|
| Amount (Pcs) | 8 Pcs/Set |
| Brand | Unbranded |
| Country/Region of Manufacture | China |
| Type | Drill Bit |
| Material | Tungsten Carbide Tipped |
| Suitable For | Aluminium, Iron, Copper, Metal, Stainless Steel, Steel, PVC, Wood |
Check the listing for details. Stainless Steel Solid Carbide Carbide Tip TCT Drill Bits Twist 3mm-16mm. Condition: New. Listed at 23.95 USD. General high-speed steel drills are only suitable for drilling holes in materials with hardness below 40HRC. When the material hardness exceeds 45HRC, cobalt-containing HSS drills can be used to drill holes.