IMP STEP BIT #4 3/16-7/8

| Drill Bit Size / Cutting Diameter (DC) | #4 | Connection Diameter Machine Side (DCONMS) | 1/4″ |
| Cutting Diameter Minimum (DCN) | 3/16″ | Coating | TiAIN |
| Cutting Diameter Maximum (DCX) | 7/8″ | Measurement Type | Inch |
| Shank Size (SS) | 1/4″ | Tool Type | Step-Drill Bits |
| Overall Length (OAL) | 3.584″ | Single / Double End | Single |
Product Features
| Remarks | • Optimized for impact drivers, drill/driver compatible
• Titanium aluminum nitride (TiBone) coating delivers 5x longer life than competitive impact step bits
• The Rapid Strike Tip™ provides fast and accurate starts
• A dual spiral flute combined with the Rapid Strike Tip™ delivers up to 2x faster holes than competitive impact step bits
• Surface grippers prevent the level from sliding on flat or angled surfaces
• Made in the USA with global materials | Country of Origin | USA |
Shipping Info
Package Weight
0.208
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