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  • DRILLCO 500A128 TYPE J HEAVY DUTY JOBBER LENGTH DRILL BIT, 7/16 IN DRILL - FRACTION, 0.4375 IN DRILL - DECIMAL INCH, 135 DEG POINT, COBALT, BRONZE

DRILLCO 500A128 TYPE J HEAVY DUTY JOBBER LENGTH DRILL BIT, 7/16 IN DRILL - FRACTION, 0.4375 IN DRILL - DECIMAL INCH, 135 DEG POINT, COBALT, BRONZE

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SKU:
DRI500A128
DRILLCO 500A128 TYPE J HEAVY DUTY JOBBER LENGTH DRILL BIT, 7/16 IN DRILL - FRACTION, 0.4375 IN DRILL - DECIMAL INCH, 135 DEG POINT, COBALT, BRONZE
Drillco 500A128 Type J Heavy Duty Jobber Length Drill Bit, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 135 deg Point, Cobalt, Bronze View full description
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Description

Drillco Jobber Length Drill Bit, Type J Heavy Duty, Series: 500, Imperial, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 5-1/2 in Overall Length, 4-1/16 in Cutting Depth, 2 Flutes, Spiral Flute, 4-1/16 in Flute Length, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, Cobalt Cutting Edge, No Through Coolant, Cobalt, Bronze, Applicable Materials: Stainless Steel, Titanium, High Temperature and High Strength Alloys

  • Heavy duty construction made to Type J aircraft specifications
  • High red hardness of cobalt permits speeds 30% greater than HSS drills

    • Extra Information

    Brand:
    Drillco
    Weight:
    1.10 LBS
    Applicable Materials:
    Stainless Steel, Titanium, High Temperature and High Strength Alloys
    Cutting Depth:
    4-1/16 in
    Cutting Direction:
    Right Hand
    Cutting Edge Material:
    Cobalt
    Drill Diameter Measurement System:
    Imperial
    Drill Size - Decimal Inch:
    0.4375 in
    Drill Size - Fraction:
    7/16 in
    Finish:
    Bronze
    Flute Length:
    4-1/16 in
    Flute Type:
    Spiral

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