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Chicago-Latrobe 5/16 135 Spiral Flute Cobalt Taper Length Drill Bit Oxide/Gold Finish, 4 Flute Length, 6-3/8 OAL, Split Point, Straight Shank, Series 520 44820 – 81410201

Chicago-Latrobe 5/16 135 Spiral Flute Cobalt Taper Length Drill Bit Oxide/Gold Finish, 4 Flute Length, 6-3/8 OAL, Split Point, Straight Shank, Series 520 44820 – 81410201

Original price was: $31.74.Current price is: $25.39.

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SKU: 8.1410201E7 Category:

Chicago-Latrobe 5/16″ 135 Spiral Flute Cobalt Taper Length Drill Bit Oxide/Gold Finish, 4″ Flute Length, 6-3/8″ OAL, Split Point, Straight Shank, Series 520

Manufacturer Part #: 44820

S/N: 81410201

UNSPSC: 23241600

(Minimum Order Quantity=1, Package Quantity=1)

Specifications:

Drill Bit Size (Inch) 5/16 Drill Bit Size (Decimal Inch) 0.3125 Tool Material Cobalt Drill Point Angle (Degrees) 135 Coating/Finish Coated Flute Type Spiral Cutting Direction Right Hand Point Type Split Coolant Through No Shank Type Straight Threaded Shank No Shank Diameter (Inch) 5/16 Shank Diameter (mm) 7.94 Flute Length (Decimal Inch) 4.0000 Material Application3 Cast Iron, High-Tensile Steel, Inconel, Manganese Steel, Titanium Overall Length (Decimal Inch) 6-3/8 Series 520 Shank Diameter (Decimal Inch) 0.3125 Shank Length (Decimal Inch) 2.3750 Shank Length (mm) 60.32 Flute Length (Inch) 4 Drill Bit Diameter Tolerance +0.0000 to -0.0010 in Tool Application Self-Centering Tool Performance High Web Thinning Web-Thinned Web Configuration Tapered Drill Bit Grade General Purpose Spiral Type Regular Material Grade M-42

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