Hymnorq M35 Cobalt Steel Drill Bit Set, 19-Piece Metric (1mm-10mm), HSS-CO Jobber Bits with 135° Split Point & Metal Case, Professional Kit for Hardened Metal, Stainless Steel, Cast Iron
Product details
| Management number | 209978198 | Release Date | 2026/04/02 | List Price | $11.96 | Model Number | 209978198 | ||
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- PREMIUM M35 COBALT STEEL – Crafted from High-Speed Steel with 5% Cobalt (HSS-CO), this alloy achieves a Rockwell Hardness of up to 67. It offers superior heat resistance and wear durability, lasting up to 12X longer than standard HSS bits, making it the ultimate choice for heavy-duty drilling.
- MASTER OF HARD METALS – Specifically engineered to cut through tough, high-tensile materials. It performs exceptionally well on abrasive metals like stainless steel, cast iron, and titanium alloys, while also slicing effortlessly through softer materials like aluminum, wood, and plastic.
- PRECISION 135° SPLIT POINT – Features a self-centering 135° split point geometry that bites into the material immediately. This prevents "walking" or wandering on smooth surfaces, eliminates the need for a center punch, and reduces the pressure required to penetrate.
- FULL 19-PIECE METRIC SET – Includes a complete range of metric sizes from 1mm to 10mm in 0.5mm increments (1, 1.5, 2... up to 10mm). The straight shank design features a chamfered end on larger bits for a secure grip in standard drill chucks, preventing slippage under high torque.
- DURABLE METAL STORAGE CASE – The bits are housed in a rugged, heavy-duty metal index case. Clearly labeled size markings allow for instant identification and organization, keeping your tools secure during transport and tough working conditions.
| UPC | 666389485861 |
|---|---|
| Model | 43398-50823 |
| Brand Name | HYMNORQ |
| Shank Type | Straight |
| Unit Count | 1 Count |
| Item Weight | 1 Pounds |
| Point Style | split |
| Finish Types | Bronze |
| Manufacturer | Hymnorq |
| Material Type | Cobalt Steel |
| Item Dimensions | 6.02 x 4.17 x 1.69 inches |
| Tool Flute Type | Spiral |
| Cutting Diameter | 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10 Millimeters |
| Number of Flutes | 2 |
| Included Components | 19 piece of metric cobalt drill bits |
| Cutting Angle String | 135 Degrees |
| Surface Recommendation | Stainless Steel, Brass, Copper, Iron, Aluminum Alloy, Angle Steel, Cast Iron, Wood, Plastic |
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