ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4" to 2-3/8" Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers
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- Durable Titanium Coated Bits ----- The step drill bit is made from upgraded high speed steel characterized by well-balanced toughness, wear resistance and red hardness properties for better and faster hole -drilling performance. The titanium coating makes the drill bit more durable so that it can last for years with uncompromised quality.
- Jam-Free Performance ----- The dual-flute design prevents metal fillings from flying around and clears chips faster thus it can drill more smoothly without heating up.
- Universal Compatibility ----- The rapid strike tip drills twice as fast as the average step drills and can drill acrylic, PVC, wood, aluminum and iron sheets up to 0.2" in thickness. For hard metals like stainless steel, high carbon steel, and heat-treated steel, we recommend using our products made from M2 and M35 materials.
- Larger Size ----- Our drill bit is bigger in size so it can drill holes with larger dimensions.
- One Bit for All ----- The bit comes with 12 hole sizes: 6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm. , saving you time and efforts to change bits, quadrupling your drilling efficiency compared to competition.
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Select a product to estimate shipping.Convenient & Accurate
Laser-engraved reference marks on each bit offer superb convenience and accuracy, ideal for drilling large and small-diameter holes in metal and plastic. For high-efficient drilling, thickness of sheet metal shall be less than that of each step.
Smooth & Clean Drilling
X-type openings design to facilitate the removal of cutting waste when drilling, preventing iron chips or sawdust from scattering and ensuring sleek & accurate drilling.
Distinct Shank Design
Compatible with 1/4, 3/8, 1/2 electric drills or bench drills, but only work for sheet metal with hardness below HRC30, aluminum or plastic.
Product details
| Main Specification | |
|---|---|
| Surface Recommendation | Wood or Steel or Metal |
| Material | Titanium or High Speed Steel (hss) |
| Manufacturer | ZELCAN |
| Unit Count | 1 Count |
| Cutting Diameter | 1/4 To 2-3/8 Inches |
| Point Style | Step Point |
| Shank Type | Straight |
| Tool Flute Type | Spiral |
| Brand | Co-Z |
| Cutting Angle String | 135 Degrees |
| Number of Pieces | 1 |
| Finish Type | Titanium |
| Item Weight | 16 Ounces |
| Product information | |
| Number of Packs | 1 |
| Set Name | 12 |
| Technical Details | |
| Part Number | SDB0001TA |
| Model | SDB0001TA |
| Material Type | High Speed Steel (HSS) |
| Number of Flutes | 2 |
| Style | |
| Finish Types | Titanium |
| Others | |
| Product Type | Step Drill Bits |
| Minimum Bore Diameter | 0.25 inches |