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Cobalt Twist Drill Bit Set — 15-Piece
- Mfg.#
- 316015
- Sku#
- 8904567
- Durable rubber-sided case for added impact resistance
- Sliding latch design provides added security
- Available with a variety of drill bit types and piece count configurations
- Includes an IRWIN Pro Set Case made of durable molded ABS resin, so it can hold up to anything the jobsite throws at it. Case includes a full-length metal hinge pin for maximum durability and long life, and bit identification is simple with easy-to-read size markings.
- 15 pieces
* Estimated stock levels as of Sun, Apr 19, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
This is the IRWIN Cobalt Drill Bit Set, 15-piece, built for anyone who needs a versatile assortment of twist drill bits in common sizes. You’ll want this set when a variety of hole sizes—from 1/16 to 3/8 inch—are part of your project, with clear size markings that make bit selection quick. The bits come housed in an IRWIN Pro Set Case made of durable molded ABS resin with a rubber-sided design for added impact resistance, a full-length metal hinge pin for long life, and a sliding latch for secure closure. The compact case keeps the set organized on the jobsite or in the garage, and the 15-piece range covers many everyday drilling needs. Country of origin: CN.
Specifications
General
| Number of Tools in Kit | 15 |
|---|---|
| Pack Qty | 1 |
| Type | Twist Drill Bit |
Dimensions
| Diameter | 1/16 to 3/8 in |
|---|
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | CN |
|---|---|
| Prop 65 Warning |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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