🔥 Drill Like a Pro, Last Like a Legend ⚙️
The Hymnorq 4.2mm M35 cobalt steel drill bit set features 10 precision-engineered bits with a Rockwell hardness of 67, delivering up to 12 times longer life than standard HSS bits. Designed with 135° self-centering split points and a straight shank, these bits excel at cutting through stainless steel, cast iron, and other hard metals, making them an essential upgrade for professional-grade metalworking.
| Manufacturer | Hymnorq |
| Part number | LZXGY0131US |
| Item Weight | 85 g |
| Package Dimensions | 10.5 x 6.4 x 0.9 cm; 85 g |
| Manufacturer reference | LZXGY0131US |
| Style | ⌀4.2mm(10pcs) |
| Finish | Bronze Oxide |
| Material | Cobalt |
| Item Package Quantity | 1 |
| Number Of Pieces | 10 |
| Measurement System | Metric |
| Batteries Included? | No |
| Batteries Required? | No |
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