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https://www.mccoys.com/shop/p/6174429-052303-32/irwin-66712-drill-bit-316-in-dia-6-in-oal-heavy-duty-spiral-flute-straight-shank
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Irwin

66712 Drill Bit, 3/16 in Dia, 6 in OAL, Heavy-Duty, Spiral Flute, Straight Shank

Sku: 6174429-052303-32
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Estimated Arrival On: 06/11/2026

M2 HSS for strength with black oxide coating for heat and wear-resistance in wood, metal or plastic applications. Split point ensures a true start and eliminates bit walking.

  • Bit is constructed of M2 HSS for the excellent combination of strength, heat- and wear-resistance
  • 135 deg split point ensures a true start and eliminates bit walking
  • Engineered with premium HSS with black oxide-coating for corrosion-resistance

Type
Heavy-Duty
Diameter
3/16
Flute Type
Spiral
Flute Length
2-5/16
Shank Type
Straight
Shank Length
3-11/16
Point Type
Split
Point Angle
135
Grade
M2
Cutting Edge Material
HSS
Material
HSS
Finish
Black Oxide
Overall Length
6
Cutting Direction
Right Hand
Applicable Materials
Ferrous Metal, Plastic, Stainless Steel, Wood

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