5PCS Step Drill Bit Set with Two Spiral Grooves, 50 Sizes (3/16" to 1-3/8") HSS Titanium Coated Step Bits for Metal, Aluminum, Wood & Plastic - with Aluminum Case for Electricians & DIY
Product details
| Management number | 218150937 | Release Date | 2026/05/03 | List Price | US$8.80 | Model Number | 218150937 | ||
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- 【50 Sizes in 5 Bits】One versatile step drill bit set gives you 50 essential hole sizes (3/16" to 1-3/8") for any project. Perfect as a step drill bit set for metal, wood, plastic and more - no more searching through bulky collections
- 【Titanium-Coated HSS - Drills Harder, Lasts Longer】High-speed steel core with titanium nitride coating provides extreme heat and abrasion resistance. These step drill bits for metal maintain sharpness through stainless steel, aluminum, iron, and other tough materials
- 【Spiral Flute & 118° Tip - Precision Meets Performance】Dual-spiral flute design ejects chips rapidly for cooler operation and cleaner holes. Combined with the 118° split point tip that self-centers and prevents walking, you get professional results even on curved surfaces
- 【1/4" Hex Shank - Instant Compatibility & Maximum Grip】Ready for any drill or impact driver with its standard 1/4" hex shank. The step bit for impact driver ensures secure grip without slippage, while quick-change capability saves time on every project
- 【Complete in Aluminum Case - Organized & Portable】All 5 HSS titanium step drill bits come in a durable aluminum storage case (6"×4.45"×1.7"). Keep your workshop tidy and carry your step up drill bit for metal anywhere - ideal for contractors and DIY lovers alike
| Set Name | 5-Piece Step Drill Bit Set |
|---|---|
| Brand Name | OSTTE |
| Shank Type | Hex |
| Unit Count | 5.0 Count |
| Part Number | 5BTZ-H4241T2LXFBAUS |
| Finish Types | Titanium Nitride |
| Manufacturer | OSTTE |
| Material Type | High Speed Steel (HSS) |
| Item Dimensions | 2 x 2 x 2 inches |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Number of Pieces | 5 |
| Cutting Angle String | 118 Degrees |
| Surface Recommendation | Metal, Plastic, Wood |
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