| Product Description |
| More Choice For You: Home > Countersink Drill Bit |
| Product Name | Power Hand Woodworking Drill Bit Tools Set Hex Shank Screw Hole Size Countersink Drill Bit Set for Wood Drilling |
| Size | Drill Bit Size: 4mm, 6mm, 8mm,10mm, 12mm |
| Shank Size: 1/4″ |
| Drill Bit Material | High Speed Steel |
| Countersink Material | High Carbon Steel (We Also Have Carbide Tipped, High Speed Steel) |
| Drill Bit Shape | Straight Type (We Also Have Taper Type) |
| Countersink Type | Single Flute (We Also Have 5 Flutes, 4 Flute, 3 Flute, 2 Flute) |
| Shank Type | Quick Change Hex Shank (We Also Have Round Shank) |
| Tip Type | Taper (We Also Have Flat-Bottomed) |
| Surface | Black and White (We Also Have White, Tin-Coated, TiAlN-Coated) |