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Irwin Industrial 63121 Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 21/64"

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SKU:
18095624
MPN:
63121
Availability:
Usually ships the same or next business day. In stock at our CA, GA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
05/09/2026 12:24:39 AM PST
$12.73

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $8.73 each 8.73
Buy 3 - 9 and pay only $7.82 each 7.82
Buy 10 - 19 and pay only $5.73 each 5.73
Buy 20 - 27 and pay only $4.90 each 4.9
Buy 28 or above and pay only $4.69 each 4.69
Stock Update:
05/09/2026 12:24:39 AM PST
Frequently bought together:

Description

This item is brand-new, factory sealed.

features and benefits:

  • constructed of m-42 5 percent cobalt high speed steel for super abrasive resistance in tough metals
  • heavy duty spiral flute design produces faster chip ejection
  • shorter cutting tips reduce torque for drilling in high tensile strength materials
  • 135 degree split point reduces feed pressure for easier penetration without work hardening
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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Irwin Industrial 63121 Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 21/64"
$12.73