toolant Noir-Ti Cobalt Countersink Drill Bit Set(Pro), Titanium Aluminum Nitride Coated with Quick Change Hex Shank, 5-Piece 1/4" - 3/4"
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- toolant Pro Cobalt Countersink Drill Bit Set - An exceptional choice for Chamfering. Consisting of 5 titanium aluminum nitride coated cobalt drill bits, offers exceptional performance specifically for drilling through metal.
- Titanium Aluminum Nitride Coating - Increases surface hardness to 94HRC with outstanding heat-resistance, so your drill bit cuts fast and stay sharp
- Industrial Grade Cobalt High-speed Steel - Superior strength, heat resistance, and durability, making it ideal for drilling metal
- Impact Ready Hex Shank - One-piece built solid 1/4" Hex Shank for quick change
- 90 Days Warranty - In the event that you are not completely satisfied with your purchase for any reason, please reach out to us, and we will gladly provide a 105% refund or replacement.
Estimated shipping
Select a product to estimate shipping.The toolant Noir-Ti Cobalt Countersink Drill Bit Set is a professional-grade tool designed to deliver precision and durability when chamfering metal. These bits are built to withstand demanding tasks and provide consistently clean results.
Key Highlights
- Enhanced Cutting Speed: The Titanium Aluminum Nitride coating increases surface hardness, allowing for faster and more efficient cutting.
- Superior Durability: Industrial-grade cobalt high-speed steel provides exceptional strength and heat resistance, extending the life of your bits.
- Quick & Easy Changes: The integrated 1/4" Hex Shank enables fast and secure bit changes, streamlining your workflow.
- Precise Chamfers: Designed with a 118-degree cutting angle for accurate and repeatable chamfers on metal surfaces.
- Comprehensive Set: Includes 5 bits in a variety of sizes (0.25" - 0.75") to handle a wide range of projects.
Useful Facts
- Material: Cobalt Steel
- Coating: Titanium Aluminum Nitride (94HRC hardness)
- Shank Type: 1/4" Hex
- Cutting Angle: 118 degrees
- Set Quantity: 5 bits
Good Fit For
- Metalworking projects
- Automotive repair
- DIY metal projects
- General workshop use
- Precision drilling and chamfering
Product details

| Main Specification | |
|---|---|
| Manufacturer | Toolant |
| Unit Count | 5 Count |
| Surface Recommendation | Metal |
| Cutting Diameter | 0.25 Inches |
| Point Style | Countersink Point |
| Shank Type | Hex |
| Tool Flute Type | Straight |
| Brand | Toolant |
| Cutting Angle String | 118 Degrees |
| Number of Pieces | 5 |
| Material | Cobalt Steel |
| Finish Type | Titanium Aluminum Nitride |
| Product information | |
| Set Name | toolant Noir-Ti Cobalt Countersink Drill Bit Set(Pro) |
| Technical Details | |
| Part Number | TA01061006 |
| Model | 6976613851329 |
| Material Type | Cobalt Steel |
| Number of Flutes | 5 |
| Style | |
| Finish Types | Titanium Aluminum Nitride |
| Others | |
| Product Type | Countersink Drill Bits |










