P&N 4-25mm 11-Step 1/4-Hex HSS-TiN Step Drill Bit 149040250
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Engineered for quick and efficient bit changes with 1/4″ hex shank—perfect for use with impact drivers and quick-change adaptors. Ideal for drilling sheet metal, aluminum, plastic, and fiberglass without the need for pre-drilling. Step design incrementally enlarges holes while deburring the previous step. Straight flute with dual cutting edges provides smooth control and efficient cutting at each step. Non-skid tip ensures accurate starts and is easy to resharpen. Constructed from M2 High Speed Steel for optimal strength, heat, and wear resistance. Titanium Nitride (TiN) coating extends tool life up to six times longer than uncoated bits. Material: M2 High Speed Steel (HSS). Coating: Titanium Nitride (TiN). Shank Type: 1/4″ Hex with power groove. Step Count: 11. Drill Sizes: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm. Application: Sheet metal, aluminum, plastic, fiberglass.
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Features
- Engineered for quick and efficient bit changes with 1/4″ hex shank—perfect for use with impact drivers and quick-change adaptors
- Ideal for drilling sheet metal, aluminum, plastic, and fiberglass without the need for pre-drilling
- Step design incrementally enlarges holes while deburring the previous step
- Straight flute with dual cutting edges provides smooth control and efficient cutting at each step
- Non-skid tip ensures accurate starts and is easy to resharpen
- Constructed from M2 High Speed Steel for optimal strength, heat, and wear resistance
- Titanium Nitride (TiN) coating extends tool life up to six times longer than uncoated bits
Specifications
- Material: M2 High Speed Steel (HSS)
- Coating: Titanium Nitride (TiN)
- Shank Type: 1/4″ Hex with power groove
- Step Count: 11
- Drill Sizes: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm
- Application: Sheet metal, aluminum, plastic, fiberglass
- MPN
- 149040250
- upc
- 9311744435142
- Manufacturer
- P&N