8Pcs M2 HSS Reduced Shank Drill Bit Set 1/2" 135°Split Point 9/16"-1" | Large Drill Bit Set for Metal Silver & Deming Drill Bit Set with Aluminum Case, Heavy Duty Industrial Metal Drill Bits
US$16.80
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US$16.80
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.troupesdemarine-ancredor.org
Free 30-day returns Details
Product details
| Management number | 247452051 | Release Date | 2026/08/16 | List Price | US$16.80 | Model Number | 247452051 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【8PCS SIZE SELECTION】This premium Silver & Deming drill bit set includes 8 heavy-duty sizes from 9/16" to 1" (9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"). Ideal for drilling larger holes without needing a massive industrial drill press.
- 【UNIVERSAL 1/2 INCH REDUCED SHANK】Every bit in this reduced shank drill bit set features a precision-engineered 1/2" shank with 3 flats. This universal design fits securely into standard 1/2" hand drills, drill presses, and magnetic drills, preventing slippage under heavy loads.
- 【PREMIUM M2 HSS & DUAL COATING】Manufactured from industrial-grade M2 High-Speed Steel for ultimate durability and heat resistance. The unique black & gold dual coating features gold titanium nitride to resist friction and black oxide to retain lubricants, extending tool life significantly.
- 【135° SPLIT POINT & FAST CUTTING】Equipped with a self-centering 135-degree split point cutting edge. It penetrates tough materials instantly on contact, prevents walking or skating across the workpiece, and clears chips rapidly to ensure smooth, clean, and burr-free holes.
- 【HEAVY-DUTY ALUMINUM STORAGE CASE】Comes packed in a rugged, customized aluminum index case for ultimate protection and easy transport. Each slot is clearly marked with individual sizing for quick identification, keeping your large metal drill bits organized in the shop or on the job site.
| ASIN | B0G8WJVWLL |
|---|---|
| Set Name | Techhyren 8PCS 1/2 Inch Reduced Shank Large Drill Bit Set |
| Brand Name | Tech Hyren |
| Shank Type | 3-Flat |
| Unit Count | 8 Count |
| Part Number | HRT0022 |
| Finish Types | Black Oxide |
| Manufacturer | CHANGZHOU CITY WANSUI TOOLS WORKS |
| Material Type | High Speed Steel (HSS) |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Number of Pieces | 8 |
| Cutting Angle String | 135 degrees |
| Surface Recommendation | Metal |
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