EZARC Countersink Drill Bit Set, 12PCS 2-Flute Adjustable Bits for Wood
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- 【Unique Two-Flute Design】Featuring a dual-edge cutting design, these countersink drill bits eliminate chatter and ensure smooth, precise finishes. Compared to single-blade bits, they offer faster cutting, ideal for larger or deeper countersinks.
- 【Upgraded 12-Piece Set】This EZARC countersink drill bit set includes 5pcs Countersink bits (#4, #6, #8, #10, #12), 5pcs Replaceable drill bits, 1pc 60mm Magnetic Extension bit holder, 1pc Allen Wrench,Storage Case.
- 【Strong and Durable】Crafted from premium titanium-coated high-speed steel, the countersink bits are perfect for use on both softwood and hardwood. The upgraded chamfer blade with a stepped design minimizes cutting resistance and maximizes durability.
- 【Efficient and Clean Drilling】Designed with sharp blades and an 82-degree countersink angle, these bits deliver fast, clean pilot holes for a snug screw fit. All-in-one drilling, countersinking, and counterboring maximize efficiency.
- 【Versatile Application】Equipped with a 1/4" hex shank, these countersink drill bits are compatible with a wide range of tools, including impact drills, including hand drills, bench drills, and electric drills. Adjustable depth settings accommodate various wood thicknesses, though extended use on hardwood is not recommended.
Estimated shipping
Select a product to estimate shipping.The EZARC Countersink Drill Bit Set is a comprehensive tool designed to simplify and improve your woodworking projects. These bits offer precision and efficiency, making them a valuable addition to any DIYer's toolkit.
Key Highlights
- Smooth & Precise Countersinking: The dual-flute design minimizes chatter for clean, professional results.
- Complete Set: Includes countersink bits in sizes #4 through #12, plus replaceable drill bits, a magnetic extension holder, and an Allen wrench.
- Durable Construction: Made with titanium-coated high-speed steel for long-lasting performance on both softwood and hardwood.
- Efficient Drilling: The 82-degree countersink angle creates fast, clean pilot holes for a secure screw fit.
- Convenient Storage: Comes with a storage case to keep your bits organized and readily accessible.
Useful Facts
- Material: High Speed Steel (HSS) with a Titanium finish
- Shank Type: Hex Shank (1/4")
- Cutting Angle: 82 degrees
- Brand: EZARC, Model 80331012
Good Fit For
- Home improvement projects
- Woodworking and DIY tasks
- Creating professional-looking joinery
- Working with a variety of wood types
Product details



| Main Specification | |
|---|---|
| Wytwórca | EZARC |
| Liczba jednostek | 12 |
| Zalecenie dotyczące powierzchni | drewno |
| Shank Type | Hex |
| Tool Flute Type | Spiral |
| Marka | Ezarc |
| UPC | 810151451831 |
| Cutting Angle String | 82 degrees |
| Liczba części | 12 |
| Materiał | High Speed Steel (Hss) |
| Typ zakończenia | Titanium |
| Product information | |
| Liczba opakowań | 1 |
| Ustaw nazwę | Countersink Bit Set (12PC) |
| Technical Details | |
| Numer części | 80331012 |
| Wzór | 80331012 |
| Rodzaj materiału | High Speed Steel (HSS) |
| Number of Flutes | 2 |
| Style | |
| Zakończ typy | Titanium |
| Others | |
| Pozycja Podświetlenie | Storage Case or #8 or #10 or 1/4" Hex Shank or Titanium-Coated HSS Bits or Sizes #4 or #6 or #12 or Magnetic Extension Bit Holder |
| Typ produktu | Countersink Drill Bits |








