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⚡ Drill Like a Pro, Last Like a Legend
The Metric M42 8% Cobalt Twist Drill Bit Set features 13 precision-engineered bits ranging from 1.5mm to 6.5mm, crafted from premium M42 cobalt steel for superior heat and wear resistance. Designed with a 3-step split point for accurate, chip-resistant drilling, these bits excel in stainless steel, hard metals, hardwood, aluminum, and plastics. With a hardness rating of 68-70 HRC, they deliver 3x cutting speed and 2x durability compared to standard HSS bits, making them the go-to choice for professionals seeking efficiency and longevity in demanding projects.

| ASIN | B07MZQMPMC |
| Best Sellers Rank | 1,022 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Metalworking & Multi-Purpose Drill Bit Sets |
| Brand | STROTON |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,777) |
| Cutting Angle String | 90 Degrees |
| Cutting Diameter | 10 Millimetres |
| Finish Types | Uncoated |
| Item Weight | 454 g |
| Manufacturer | STROTON |
| Manufacturer Part Number | M42 Cobalt-8(19pcs) |
| Material | Cobalt |
| Minimum Bore Diameter | 1 Millimetres |
| Number of Flutes | 2 |
| Number of Packs | 1 |
| Number of Pieces | 19 |
| Point Style | Split Point |
| Set Name | 1-10mm (19PCS) |
| Shank Type | Straight |
| Surface Recommendation | Stainless Steel, Hard Metal, Hardwood, Aluminum, Plastic |
| Tool Flute Type | Spiral |
| UPC | 743829466298 |
| Unit Count | 1 count |
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