



🛠️ Drill Like a Pro, Last Like a Legend
The IRWIN 29-Piece M35 Cobalt Alloy Steel Drill Bit Set offers industrial-grade durability and precision with 5% cobalt alloy for enhanced heat and abrasion resistance. Featuring 29 sizes from 1/16" to 1/2" in 1/64" increments and a 135° split point tip, it minimizes walking and starts drilling on contact. Housed in a rugged, rubber-overmolded metal case, this set is engineered for professionals demanding reliability and performance on tough metals.


| Material | Cobalt |
| Finish Type | Cobalt Alloy Steel |
| Shank Type | Split Point |
| Cutting Angle String | 135 Degrees |
| Brand | IRWIN |
| Item dimensions L x W x H | 11.6 x 12.3 x 3.4 inches |
| Tool Flute Type | Spiral |
| Point Style | Brad Point |
| Surface Recommendation | Alloy Steel |
| Number of Flutes | 2 |
| UPC | 024721065131 072090456609 013317064573 640026835608 247210851538 031112513171 024721631381 643749770621 640024789705 013588056437 031113081044 024721085153 971473194087 787721785538 080850305630 735090418502 732454799673 971473194070 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00024721065131 |
| Manufacturer | IRWIN |
| Number of Pieces | 29 |
| Part Number | 3018002 |
| Item Weight | 4.5 pounds |
| Product Dimensions | 11.6 x 12.3 x 3.4 inches |
| Item model number | 3018002 |
| Is Discontinued By Manufacturer | No |
| Size | 29pc Pro Case |
| Color | Multi |
| Style | Cobalt |
| Finish | Cobalt Alloy Steel |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | Ac |
| Item Package Quantity | 29 |
| Measurement System | Inch |
| Included Components | 29PC DRILL BIT INDUST SET CASE COBALT |
| Batteries Included? | No |
| Batteries Required? | No |
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