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JOBBER LENGTH DRILL BIT, 21/64 IN DRILL BIT SIZE, 3-5/16 IN FLUTE L, COBALT, 4XD

JOBBER LENGTH DRILL BIT, 21/64 IN DRILL BIT SIZE, 3-5/16 IN FLUTE L, COBALT, 4XD

CHICAGO-LATROBE

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Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.
JOBBER LENGTH DRILL BIT, 21/64 IN DRILL BIT SIZE, 3-5/16 IN FLUTE L, COBALT, 4XD

JOBBER LENGTH DRILL BIT, 21/64 IN DRILL BIT SIZE, 3-5/16 IN FLUTE L, COBALT, 4XD

CHICAGO-LATROBE

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $18.94 / EACH

EHC: EHC :

Compliance and Restrictions

  • None

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https://catalogue.grainger.ca/?hybris=true
  • Item # GNF550-46621
  • Mfr. Model # 550-46621
  • UNSPSC # 20111614
  • CATALOGUE PAGE # 1274
  • Shipping Weight 0.077 lbs

Product Details

Heavy-duty, heat-resistant 8% cobalt high speed steel cobalt Jobber length drill bit. Straw colour finish, and a 135 degree split point. Good for use in tough, high-tensile material such as alloy and stainless steel, titanium, armour plate and inconel.

Technical Specs

  • ItemJobber Length Drill Bit
  • Decimal Equivalent0.3281
  • Material - MachiningCobalt
  • Drill Bit Point Angle135 Degrees
  • Coolant FedNon-Coolant Through
  • Flute TypeSpiral
  • Flute Length3 5/16 in
  • Helix Angle28 Degrees
  • Spiral DirectionRight Hand
  • Shank Dia.5/16 in
  • Overall Length4 5/8 in
  • Drill Length ClassJobber Length
  • Drill Bit GroupingIndividual
  • StandardsNAS 907 Type J
  • Drill Diameter Tolerance+0.0000 in/-0.0010 in
  • Web ThinningThinned
  • Primary Material ApplicationStainless Steel, Steel, Titanium
  • List Number550
  • Drill Bit Size 21/64 in
  • Measurement System Fractional Inch
  • Finish - Machining Straw/Bronze
  • Drill Bit Point Type Split Point
  • Number of Coolant Holes 0
  • Number of Flutes 2
  • Maximum Drilling Depth 1 5/16 in
  • Cutting Direction Right Hand
  • Shank Type - Machining Straight
  • Shank Length 1 5/16 in
  • Depth:Dia. Ratio 4xD
  • Drill Point Length 0.068 in
  • Series 550
  • Aircraft Drill Yes
  • Sheeter Drill No
  • Material Grade - Machining M42
  • Primary Material Application ISO Code M, P, S
  • Country of Origin United States (subject to change)

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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