Countersink Drill Bit Set for Metal 5 Pieces - M2 Cobalt Countersunk Bits,5 Flute 82 Degree,1/4" Hex Shank Countersunk Bit Set 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' for Drilling Copper, Aluminum, and Wood.
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- 【Five-blade design】Introducing the Countersink Drill Bit Set for Metal - the perfect set for anyone looking to add a professional touch to their drilling projects.Whether you're working with copper, aluminum, or wood, these M2 cobalt countersunk bits are the tools you need for countersinking effortlessly.
- 【Compact Grinding】With countersunk bits at an 82-degree angle and 5 flute design, this 5-piece set ensures clean and precise cuts with every drilling job.The set includes 1/4 inch hex shank drill bit, making it easy for you to swap out bits on your power drill.
- 【M2 Cobalt Layered Drill Bits】M2 Cobalt Coated, each metal countersunk drill bit is made of high quality M2 material, this countersunk drill bit set is excellent in heat, corrosion and rust resistance to reduce friction and run cooler.This set is perfect for people looking into counter sink metal to give it a professional look. The countersink bits are made to last and can easily drill through tough materials.The specially crafted countersinkers provide you with the ideal countersink bit metal experience.
- 【Universal Compatibility】Surface black oxide treatment increases corrosion resistance, and the five-blade design helps create a strong connection between the screw and the material.
- 【Clear Sizes】Meticulously crafted drills with very high visibility numbers available in very common 1/4", 3/8", 1/2", 5/8" and 3/4" drill sizes.
- If you're looking to achieve a sleek and professional finish to your countersink jobs, then the countersink set is a must-have in your toolkit. Don't miss out on this high-quality countersink bit metal set. So, what are you waiting for? Get your hands on the countersink drill bit set for metal today and take your drilling skills to the next level.
- 【100 extra-long warranty period】:if you have any questions about the product, please contact us and we will answer you within 12 hours. If the hexagonal handle breaks, refund or replace for 100% .
Estimated shipping
Select a product to estimate shipping. Introducing the BOYOUYS Countersink Drill Bit Set for Metal – a versatile collection designed to elevate your metalworking and woodworking projects. These bits provide precision and durability for creating clean, professional countersinks in a variety of materials.
Key Highlights
- Precise Cutting: The 82-degree cutting angle and 5-flute design deliver clean and accurate countersinking every time.
- Durable Material: Crafted from M2 HSS Cobalt, these bits offer excellent heat, corrosion, and rust resistance for long-lasting performance.
- Versatile Size Range: Includes bits in 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, and 3/4 inch diameters, suitable for various applications.
- Easy to Use: Features a 1/4 inch hex shank for quick and secure attachment to power drills.
- Reduced Friction: The M2 Cobalt coating minimizes friction, keeping the bits cooler during extended use.
Useful Facts
- Material: M2 HSS Cobalt
- Cutting Diameter: 0.75 inches (approximate)
- Shank Type: Hex
- Cutting Angle: 82 degrees
- Brand: BOYOUYS
Good Fit For
- DIY enthusiasts working on metal projects
- Woodworkers creating decorative edges
- Metalworkers preparing surfaces for finishing
- Hobbyists and professionals seeking precision tools
Product details





| Main Specification | |
|---|---|
| Recomandarea privind suprafața | lemn or Oţel or Metal or Plastic or Aluminiu or Cupru |
| Producătorul | BOYOUYS |
| Număr de unități | 1 Număr |
| Diametru de tăiere | 0,75 inci |
| Stil punct | Countersink |
| Tipul șanțului | Hex |
| Tip flaut instrument | Drept |
| Marca | BOYOUYS |
| Tăiere șir unghi | 82 de grade |
| Componente incluse | 5 |
| Numărul de bucăți | 5 |
| Material | M2 HSS Cobalt |
| Tip de finisare | Oxid negru |
| Greutate element | 1,6 uncii |
| Product information | |
| Numărul de ambalaje | 1 |
| Setează numele | Countersink Drill Bit Set for Metal 5 Pieces |
| Technical Details | |
| Numărul părții | ZT005 |
| Model | ZT005 |
| Tip material | M2 HSS Cobalt |
| Numărul de fluturi | 2 |
| Style | |
| Tipuri de finisare | Oxid negru |
| Measurements | |
| Dimensiuni elemente | 4.5 x 1 x 5.5 inches |
| Others | |
| Tip de produs | Countersink Drill Bits |
| Diametru minim de bor | 0,25 inci |







