3pcs Metric Step Drill Bit, Hss Step Drill Bit Set High Speed Steel Step Bits Set (Metric 4-12mm, 4-20mm and 4-32 Mm) Cone Metal Drill Bits for Plastic, Wood, Stainless Steel Sheet Metal
US$4.00
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Product details
| Management number | 250356137 | Release Date | 2026/09/17 | List Price | US$4.00 | Model Number | 250356137 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Drill Bit Set contain 3 size】：4-12mm, 4-20mm and 4-32 mm, Supplied with a portable fabric bag.
- 【Double groove design】：Provide faster and smoother drilling, provide less pressure, and cut wood, plastic and other surfaces with a thickness of less than 5mm. The stepped cone drill is designed to accurately drill holes of different sizes from 4 mm to 32 mm in diameter, with the best speed
- 【widely used】：The ability and durability of high-speed steel with titanium coating to drill holes in plastic, aluminum, copper and many other types of metal plates have been proved. Titanium drill bits are especially suitable for processing copper and aluminum parts, die steel, cast iron, iron and other metal materials.
- 【Quick Assemble】: 1/4" hex shank work with most drill or drills with 1/4" chuck,makes for easy, convenient, and quick stepper bit switches and is compatible with impact ready power tools.
- 【Sizes】： 15 Step Bit: 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm) 9 Step Bit: 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm) 5 Step Bit: 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm)
| UPC | 607535868312 |
|---|---|
| ASIN | B09TPBKVMW |
| Model | lb-12 |
| Set Name | Multi-Material Drill Bit Set (3 Piece) |
| Brand Name | Tworider |
| Shank Type | Hex |
| Unit Count | 1 Count |
| Part Number | lb-12 |
| Finish Types | Titanium |
| Manufacturer | Tworider |
| Material Type | High Speed Steel (HSS) |
| Item Dimensions | 4.33 x 3.94 x 1.38 inches |
| Tool Flute Type | Straight |
| Cutting Diameter | 32 millimeters |
| Number of Flutes | 2 |
| Number of Pieces | 3 |
| Included Components | Step Drill Bits |
| Minimum Bore Diameter | 4 millimeters |
| Surface Recommendation | Stainless,Wood,Fabric,Plastic,Metal,Steel |
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