5Pcs Metal-Specific Carbide Twist Drill Bits, for Drilling HRC 65 Steel CNC Machining, Nano Coating, 135° Split Point & Spiral Flutes (1.3mm)
US$8.80
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US$8.80
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by 24hsidestory.com
Free 30-day returns Details
Product details
| Management number | 228513921 | Release Date | 2026/05/31 | List Price | US$8.80 | Model Number | 228513921 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Extreme Hardness for Unbreakable Drilling: Crafted from solid carbide and a nano coating, these drill bits effortlessly pierce through hardened steel up to HRC 65. Experience unmatched durability and say goodbye to broken bits during tough CNC or manual machining projects.
- Complete Size Range for Every Project Need: Choose your exact required diameter from 22 precise sizes, ranging from a fine 1.0mm to a robust 5.2mm. This extensive selection ensures you always have the perfect bit for any hole specification in metal.
- Engineered for Flawless Performance: Featuring a 135° split point for reduced walking and faster starts, plus high-speed spiral flutes for efficient chip ejection. This design ensures cooler, smoother, and more accurate drilling every time.
- Professional-Grade Versatility: With a standard 50mm length and round shank, these bits are ready for any workshop. Seamlessly use them in your hand drill, drill press, or CNC machine for sheets, plates, and structural components.
- Maximize Value with a 5-Piece Set: Get a durable, professional-grade collection in one purchase. Designed for long-lasting sharpness and superior results, this set saves you time and money compared to buying individual bits that wear out quickly.
| ASIN | B0GM9XRT4G |
|---|---|
| Model | for Drilling HRC 65 Steel CNC Machining |
| Brand Name | HeeHoo |
| Unit Count | 1.0 Count |
| Part Number | Metal-Specific Twist Drill Bits |
| Manufacturer | HeeHoo |
| Material Type | Tungsten Carbide |
| Tool Flute Type | Spiral |
| Included Components | 5 x Twist Drill Bits |
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