Irwin Tools IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece (63221)
Product details
| Management number | 209035602 | Release Date | 2026/03/29 | List Price | $23.58 | Model Number | 209035602 | ||
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Product Description This IRWIN Cobalt Alloy Steel High-Speed Steel Drill Bit Set includes drill bits made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals. The 135° split point reduces feed pressure for easy penetration without work hardening, while the heavy-duty spiral flute design produces faster chip ejection. These versatile drill bits come in a metal index case for easy transport and organization. From the Manufacturer Irwin Industrial Tools 63221 Cobalt Fractional Straight Shank Jobber Length - Metal Index - 21-Piece Set. Irwin offers a complete line of Metal Twist Drill Bits, including Black Oxide, Turbo Point, Titanium Nitride and Cobalt Drill Bits.
- Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals
- 135° split point reduces feed pressure for easy penetration without work hardening
- Each drill bit has a heavy-duty spiral flute design that produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high-tensile-strength materials
- Cobalt Alloy Steel drill bit set comes in a metal index case
- Drill bits are made of M-42 5% cobalt high-speed steel for super abrasive resistance in tough metals
- 135° split point reduces feed pressure for easy penetration without work hardening
- Each drill bit has a heavy-duty spiral flute design that produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high-tensile-strength materials
- Cobalt drill bit set comes in a metal index case
| UPC | 042526632211 013317063347 |
|---|---|
| Model | 63221 |
| Brand Name | IRWIN |
| Shank Type | Straight |
| Unit Count | 1.0 Count |
| Item Weight | 16 ounces |
| Point Style | Taper Point |
| Finish Types | Cobalt Alloy Steel |
| Manufacturer | IRWIN |
| Material Type | Cobalt Alloy Steel |
| Item Type Name | DRILL BIT 21PC SET CBLT |
| Item Dimensions | 6.1 x 8.5 x 1.5 inches |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Included Components | DRILL BIT 21PC SET CBLT |
| Cutting Angle String | 135 Degrees |
| Minimum Bore Diameter | 0.06 Inches |
| Surface Recommendation | Metal |
| Global Trade Identification Number | 00042526632211 |
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