![– 5pcs Drill Bit - [1mm Diameter] M42 8% Cobalt HSS Cutting Tool for Machining Hard Metal Stainless Steel Woodworking Handicraft Use, 135° Cutting Angle TiN](https://m.media-amazon.com/images/I/61avetpkD2L._AC_SL3840_.jpg)
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🔧 Drill Smarter, Last Longer — The Ultimate Precision Powerhouse
The Kozelo 5pcs Drill Bit set features 1mm diameter M42 cobalt high-speed steel bits with 8% cobalt content and a 135° split-point angle. Enhanced by a titanium nitride coating, these bits deliver exceptional wear resistance, precision, and 3-5 times longer lifespan compared to standard drill bits. Perfect for machining hard metals, hardwoods, and detailed woodworking, they are engineered for professionals and serious DIYers seeking reliable, high-performance tools.
| ASIN | B0FY2Y7KMB |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 556,387 in DIY & Tools ( See Top 100 in DIY & Tools ) 575 in Jobber Drill Bits |
| Date First Available | 30 Oct. 2025 |
| Finish | Titanium Nitride |
| Included components | not_applicable |
| Item Package Quantity | 5 |
| Item Weight | 7 g |
| Manufacturer | Kozelo |
| Manufacturer reference | klf250407zz000929 |
| Material | Cobalt Steel |
| Package Dimensions | 9.1 x 5.9 x 1.3 cm; 7 g |
| Part number | klf250407zz000929 |
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