Auniwaig 21mm Reduced Shank Drill Bit, High Speed Steel Black Nitride Coated Finish with 1/2 Inch Straight Shank, for Iron, Cooper, Aluminum Plate, Metal
Product details
| Management number | 228427534 | Release Date | 2026/05/31 | List Price | US$7.48 | Model Number | 228427534 | ||
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- 【Parameter】- Material:HSS-9341;Hardened to:62-65HRC;Cutting Diameter:21mm / 0.83inch;Shank diameter:12.7mm/0.5inch;Total Length: 150mm/5.91inch
- 【Material】- High speed steel 9341 is designed to ensure sharp and fast execution in metal surface for clean results;21mm cutting diameter; Good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance
- 【Advantage】-Expanding the size range capacity of a portable drill chuck; Common flute and overall length for minimal adjustment during tool changes
- 【Special Design】-Black oxide treatment adds lubricity; Small pockets on the surface of the tool that act to hold coolant near the cutting edge
- 【Wide Applications】- Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal
| ASIN | B097T8VXYC |
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| Model | CU3200Z2102HF-FBA |
| Brand Name | Auniwaig |
| Shank Type | Straight |
| Unit Count | 1 Count |
| Part Number | CU3200Z2102HF-FBA |
| Finish Types | Black Oxide |
| Manufacturer | Auniwaig |
| Material Type | High Speed Steel (HSS) |
| Tool Flute Type | Straight |
| Minimum Bore Diameter | 0.75 Inches |
| Surface Recommendation | Brass, Copper, Iron, Metal |
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