Crosstar M35 Cobalt Four Flute Step Drill Bit Set (2PCS) - TiAlN Coated, 3/16" to 7/8" Hex Shank Unibit for Metal, Steel, Aluminum, Wood, Plastic - Impact Ready
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Product details
| Management number | 218534131 | Release Date | 2026/05/03 | List Price | US$13.20 | Model Number | 218534131 | ||
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- 【4 Spiral Flutes for Superior Cutting】 Four cutting edges ensure faster, smoother, and more precise drilling in metal, wood, plastic, and aluminum. Experience effortless drilling like a hot knife through butter.
- 【M35 Cobalt HSS with TiAlN Coating】 Built with premium M35 cobalt high-speed steel and hardened with TiAlN coating (89 HRC), these bits last longer, resist heat, and handle tough materials like stainless steel with ease.
- 【Wide Range of Sizes in 2-Piece Set】 Covers 12 step sizes from 3/16" to 7/8", perfect for HVAC, electrical, automotive, and DIY projects. No more swapping bits—drill clean holes in one go.
- 【1/4" Hex Shank & Impact Ready】 Fits all standard drills and impact drivers. No slipping, no wobbling—just maximum torque transfer and stability.
- 【EVA Case with Carbon Fiber Look】 Comes in a rugged, transparent-lid case with foam inserts for secure storage and easy portability. Professional look, pro-grade protection.
| Model | CST-2JTZ4 |
|---|---|
| Set Name | Crosstar M35 Cobalt Four Flute Step Drill Bit Set (2PCS) |
| Brand Name | Crosstar |
| Shank Type | Hex |
| Unit Count | 2.0 Count |
| Part Number | CST-2JTZ4 |
| Finish Types | TiAlN COATING |
| Manufacturer | Crosstar |
| Material Type | Cobalt Steel |
| Tool Flute Type | Spiral |
| Number of Flutes | 4 |
| Number of Pieces | 2 |
| Surface Recommendation | Acrylic, Acrylonitrile Butadiene Styrene, Alloy Steel, Aluminum, Brass, Brick, Cast Iron, Ceramic, Concrete, Copper, Engineered Wood, Fiberglass, Glass, Iron, Masonry, Metal, Mirror, Nylon, Pine, Plastic, Polyvinyl Chloride, Porcelain, Soil, Stainless Steel, Stone, Tile, Wood |
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