| Material | High Speed Steel (HSS) |
|---|---|
| Shank Type | Hex Shank |
| Cutting Diameter | 6.35 Millimeters |
| Finish Type | Titanium |
| Package Dimensions | 3.27 x 2.95 x 0.67 inches; 3.21 ounces |
| Size | 6 Pcs 1/4-20NC |
| UPC | 313039047039 |
Check the listing for details. 6-Pc 1/4-20NC Combination Drill Tap Bit Set SAE, 1/4" UNC-20 Thread Size. Condition: New. Listed at 21.83 USD. COMBINATION DRILL & TAP & COUNTERSINK- No more using a drill to drill the hole and then tapping it out later with another tool. EASY TO USE - Each tap drill is engraved with its size convenient for you to choose the suitable size with a glance.