COMOWARE 5PCS M35 Cobalt Step Drill Bit Set with 1/4" Hex Shank, Automatic Center Punch, Two Spiral Flute Impact Design, Ideal for Metal, Stainless Steel, Wood, Plastic
Product details
| Management number | 209972704 | Release Date | 2026/04/02 | List Price | $12.58 | Model Number | 209972704 | ||
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| Category | |||||||||
- [M35 HSS Drill Bit] Made from high-speed M35 cobalt steel for exceptional heat resistance and durability. Effortlessly drills through stainless steel, metal, wood, plastic, and fiberglass without chipping, even during interrupted cuts.
- [Double Spiral Flutes] Dual grooves ensure rapid chip removal for faster, smoother drilling. The self-starting 118° split point reduces walking and enhances precision in thin materials while resisting wear.
- [Multi-Range Step Drill Set] Our 5-piece step drill set caters to diverse drilling needs with diameter ranges:3/16"–1/2" (6 steps), 1/8"–1/2" (13 steps), 1/4"–3/4" (9 steps), 3/16"–7/8" (12 steps), 1/4"–1-3/8" (10 steps). This versatile set eliminates the need for multiple drill bits, saving time and effort.
- [Hex Shank & Anti-Slip] 1/4" hex shank fits securely into all power drills, including quick-change chucks. Anti-slip hexagonal grip ensures stability and prevents wobbling during operation.
- [Portable & Customer Support] Perfect for home repairs, DIY projects, or light-duty tasks. Includes a compact storage case for easy organization. Backed by hassle-free customer support (contact us directly or via Amazon post-return window).
| Model | CNStepSpiral |
|---|---|
| Brand Name | COMOWARE |
| Shank Type | Hex |
| Unit Count | 1.0 Count |
| Point Style | Split Point |
| Finish Types | Titanium |
| Manufacturer | COMOWARE |
| Material Type | Cobalt, High Speed Steel (HSS) |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Included Components | step drill bits |
| Cutting Angle String | 118 Degrees |
| Minimum Bore Diameter | 3.5 Millimeters |
| Surface Recommendation | Aluminum,Copper,Metal,Plastic,Stainless Steel,Wood |
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