ShopIBT | Mechanics Length Drill Bit, Fractional, Series: 305, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 3-3/4 in Overall Length, 2 Flutes, Spiral Flute, 2-1/8 in Flute Length, Cylindrical Shank, 135 deg Point, Split/Self-Centering Point, Left

31520

Mechanics Length Drill Bit, Fractional, Series: 305, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 3-3/4 in Overall Length, 2 Flutes, Spiral Flute, 2-1/8 in Flute Length, Cylindrical Shank, 135 deg Point, Split/Self-Centering Point, Left

Factory Order

MFG #31520

IBT #91913002390

Industry Part #16719576

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: Cutting Direction: Left Hand
Cutting Edge Material: M42 HSS-Co 8
Drill Size - Decimal Inch: 0.3125 Inch
Drill Size - Fraction: 5/16 Inch
Finish: Gold Oxide
Flute Length: 2-1/8 Inch
Flute Type: Spiral
Material: Cobalt 8/M42 HSS
Number of Flutes: 2
Overall Length: 3-3/4 Inch
Point Angle: 135 deg
Point Type: Split/Self-Centering
Series: 305
Shank Type: Cylindrical
Type: Fractional

: Irwin® Mechanics Length Drill Bit, Fractional, Series: 305, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 3-3/4 in Overall Length, 2 Flutes, Spiral Flute, 2-1/8 in Flute Length, Cylindrical Shank, 135 deg Point, Split/Self-Centering Point, Left Hand Cutting Direction, M42 HSS-Co 8 Cutting Edge, Cobalt 8/M42 HSS, Gold Oxide, Applicable Materials: Sheet Metal/Mild Steel/High Alloy Steel/Stainless Steel/Cast Iron

$0.00Each

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Irwin® 31520Mechanics Length Drill Bit, Fractional, Series: 305, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 3-3/4 in Overall Length, 2 Flutes, Spiral Flute, 2-1/8 in Flute Length, Cylindrical Shank, 135 deg Point, Split/Self-Centering Point, Left