21 PIECE COBALT DRILL BIT SET
Features & Benefits
- Made from M42 8% cobalt with superior hardness for the highest possible heat and wear resistance
- Suitable for the toughest high alloy steels, stainless and fasteners
- 135° split point design for easier hole starting, faster cutting and longer edge life
Features & Benefits
- Made from M42 8% cobalt with superior hardness for the highest possible heat and wear resistance
- Suitable for the toughest high alloy steels, stainless and fasteners
- 135° split point design for easier hole starting, faster cutting and longer edge life
- 3-flats ground on shank for a more positive grip using cordless keyless chucks
- Includes 21 cobalt drill bits in sizes 1/16" through 3/8" in 64ths
Return Policy *
30-Day Risk FREE return for refund or replacement
If you are not 100% satisfied with your returnable items,
return the product for a refund.
* Applies to all purchases made on MatcoTools.com excluding Toolboxes, Tool Carts, Diagnostics, Welders, Shop Equipment and shipped items weighing more than 150 pounds; Excludes all Gifts and Branded Apparel items except branded apparel size exchanges for exact items. See your Authorized Matco Tools distributor for warranty or return information on purchases made offline.
Specifications
Color (Matco Standard) | Red | Left Handed | No |
---|---|---|---|
Weight | 1.8lbs. | Length | 8-3/8" |
Packed In | Indexed Case | Used for (Drill Bit) | Cast Iron, Stainless Steel, Sheet Metal, Plastic, Mild Steel, High Alloy Steel, Copper, Aluminum, Brass |
Tip Geometry | 135 degree split point, M42 HSS material |
Individual Items of Set
23/64" COBALT DRILL BIT
HDC23A
5/64" COBALT DRILL BIT
HDC5A
11/32" COBALT DRILL BIT
HDC22A
5/32" COBALT DRILL BIT
HDC10A
3/8" COBALT DRILL BIT
HDC24A
9/64" COBALT DRILL BIT
HDC9A
17/64" COBALT DRILL BIT
HDC17A
13/64" COBALT DRILL BIT
HDC13A
19/64" COBALT DRILL BIT
HDC19A
9/32" COBALT DRILL BIT
HDC18A
5/16" COBALT DRILL BIT
HDC20A
11/64" COBALT DRILL BIT
HDC11A
1/8" COBALT DRILL BIT
HDC8A
7/64" COBALT DRILL BIT
HDC7A
3/32" COBALT DRILL BIT
HDC6A
7/32" COBALT DRILL BIT
HDC14A
1/16" COBALT DRILL BIT
HDC4A
21/64" COBALT DRILL BIT
HDC21A
15/64" COBALT DRILL BIT
HDC15A
1/4" COBALT DRILL BIT
HDC16A
3/16" COBALT DRILL BIT
HDC12A