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EXTRA LONG DRILL BIT, ½ IN DRILL BIT SIZE, 4½ IN FLUTE L, ½ IN SHANK DIAMETER, HSS

EXTRA LONG DRILL BIT, ½ IN DRILL BIT SIZE, 4½ IN FLUTE L, ½ IN SHANK DIAMETER, HSS

CLEVELAND

EXTRA LONG DRILL BIT, ½ IN DRILL BIT SIZE, 4½ IN FLUTE L, ½ IN SHANK DIAMETER, HSS close
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Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.
EXTRA LONG DRILL BIT, ½ IN DRILL BIT SIZE, 4½ IN FLUTE L, ½ IN SHANK DIAMETER, HSS

EXTRA LONG DRILL BIT, ½ IN DRILL BIT SIZE, 4½ IN FLUTE L, ½ IN SHANK DIAMETER, HSS

CLEVELAND

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $69.37 / EACH

EHC: EHC :

Compliance and Restrictions

  • None

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https://catalogue.grainger.ca/?hybris=true
  • Item # GNF3957-12-13204
  • Mfr. Model # 3957-12-13204
  • UNSPSC # 20111614
  • CATALOGUE PAGE # 1282
  • Shipping Weight 0.558 lbs

Product Details

This high-performance extra long drill bit is made of high speed steel and has a ½ inch diameter, 7½ inch long shank. It is for use with aluminum, brass, bronze, copper, steel, and meets the standards for NAS 907 Type B. This extra long drill bit has a bright (uncoated) finish, and has fractional inch measurements. It is non-coolant through with a 12 inch length. Plus it has two 4½ inch spiral flutes, a straight shank, and a 135 Degrees split point.

Technical Specs

  • ItemExtra Long Drill Bit
  • Decimal Equivalent0.5
  • Material - MachiningHigh Speed Steel
  • Drill Bit Point Angle135 Degrees
  • Flute TypeSpiral
  • Flute Length4 1/2 in
  • Helix Angle21 Degrees to 34 Degrees
  • Spiral DirectionRight Hand
  • Shank Dia.1/2 in
  • Overall Length12 in
  • Drill Length ClassExtra Long
  • Coolant FedNon-Coolant Through
  • StandardsNAS 907 Type B
  • Material Grade - MachiningHigh Performance
  • Primary Material Application ISO CodeN, P
  • Drill Bit Size 1/2 in
  • Measurement System Fractional Inch
  • Finish - Machining Bright (Uncoated)
  • Drill Bit Point Type Split Point
  • Number of Flutes 2
  • Maximum Drilling Depth 2 in
  • Cutting Direction Right Hand
  • Shank Type - Machining Straight
  • Shank Length 7 1/2 in
  • Depth:Dia. Ratio 4xD
  • Drill Point Length 0.1036 in
  • Drill Bit Grouping Individual
  • Drill Diameter Tolerance +0.0000 in/-0.0010 in
  • Primary Material Application Aluminum, Brass, Bronze, Copper, Steel
  • List Number 3957

Compliance and Restrictions

  • None

SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

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