https://www.mccoys.com/shop/p/8787764-052303-32/irwin-1870544-impact-drill-bit-14-in-dia-4-in-oal-1-flute-14-in-dia-shank-hex-shank
1870544 Impact Drill Bit, 1/4 in Dia, 4 in OAL, 1-Flute, 1/4 in Dia Shank, Hex Shank
Sku: 8787764-052303-32
$7.76 / Card
42 Available at
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Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One-piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. 1/4 in quick change shank is designed to work with impact drivers and reduces slipping in standard drill chucks.
- Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life
- One-piece construction withstands higher torque loads than standard quick-change bits
- Black oxide finish resists corrosion and increases bit life
- 1/4 in quick-change shank is designed to work with impact drivers and reduces slipping in standard drill chucks
Diameter
1/4
Number of Flutes
1
Flute Length
2-1/8
Shank Type
Hex
Quick Change Shank
Yes
Shank Diameter
1/4
Point Type
Pressed
Point Angle
118
Cutting Edge Material
Carbide
Finish
Black Oxide
Overall Length
4
Applicable Materials
Masonry