Utoolmart Twist Drill High Speed Steel Bit, Mini Twist Drill Bits Set, Jobber Small Twist Drill Bits, 12.5mm Twist Drill, HSS-4241 Twist Drill Bit Set, for Steel Aluminum Alloy 1Pc
Product details
| Management number | 218981644 | Release Date | 2026/05/03 | List Price | US$6.72 | Model Number | 218981644 | ||
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- 【Size Reference】Bit Diameter: 12.5mm/0.49 inch. Shank Diameter: 12.5mm/0.49 inch. Hardness (HRC): 62-63.
- 【Special Design】Fully ground spiral groove design clears particles quickly, decreases friction and heat for fast drilling performance.
- 【High-Speed Steel】HSS twist drill bit is made of high speed steel, high speed steel construction is designed for durability and extended tool life.
- 【Hardness & Resistence】Nitrogen Oxidation and heat treatment can increase the hardness and corrosion resistance of the twist drill bit.
- 【Wide Application】- This 12.5mm HSS twist drill bit is perfect for copper, aluminum alloy, as well suit for wood.
| UPC | 884159748521 |
|---|---|
| Model | UT190828Z-0091 |
| Brand Name | Utoolmart |
| Shank Type | Straight |
| Unit Count | 1.0 Count |
| Item Weight | 0.01 Ounces |
| Part Number | UT190828Z-0091 |
| Finish Types | Aluminum |
| Manufacturer | Utoolmart |
| Material Type | HSS-4241 |
| Tool Flute Type | Spiral |
| Cutting Diameter | 12.5 Centimeters |
| Number of Flutes | 2 |
| Cutting Angle String | 118 Degrees |
| Minimum Bore Diameter | 0.49 Inches |
| Surface Recommendation | Aluminum,Steel |
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