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ColumPRO3PCS Cobalt Single-End Countersink Chamfer Tool Set -TiAlN Coated Heavy-Duty M35 90-Degree Countersink Bits for Metal, Stainless Steel, Copper, Wood, Fiberboard,2-5,10-15,15-20MM,1/4"-3/4"
Product ID: 574219603
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Details
- MaterialCobalt Steel
- Cutting diameter20 Millimeters
- Finish typeTitanium
- Shank typeRound Shank
- Cutting angle string90 Degrees
🔥TiAlN coating for extreme heat resistance
⚙️M35 Cobalt HSS for unmatched durability
🛠️3 versatile sizes (2-5, 10-15, 15-20mm)
Frequently Bought Together
Description
🛠️ Elevate your craft with precision and power – don’t get left behind!
- PRECISION PERFECTED - 90-degree cone tip guarantees flawless centering and chatter-free, clean cuts every time.
- UNRIVALED TOUGHNESS - M35 cobalt steel ensures long-lasting, heavy-duty performance even on stainless steel and high-performance alloys.
- ORGANIZED PORTABLE - Individual storage cases keep your bits secure and ready, eliminating downtime and lost tools.
- HEAT RESISTANT COATING - Advanced TiAlN finish withstands high temperatures, extending tool life and maintaining sharpness.
- VERSATILE COMPATIBILITY - Fits all your drills and milling machines—cordless, table, or impact drivers—empowering every project.
The ColumPRO 3PCS Countersink Chamfer Tool Set features premium M35 cobalt high-speed steel bits with a titanium aluminum nitride (TiAlN) coating for superior durability and heat resistance. Designed with a 90-degree cone tip and enlarged spiral flute, these bits deliver precise, chatter-free cuts and rapid chip ejection. Compatible with a wide range of drills and milling machines, this set includes three sizes (2-5mm, 10-15mm, 15-20mm) housed in individual cases for easy portability and organization.
Specifications
| Manufacturer | ColumPRO |
| Part number | O048-4PCS |
| Item Weight | 191 g |
| Package Dimensions | 19.3 x 11.51 x 3.81 cm; 191 g |
| Manufacturer reference | O048-4PCS |
| Style | M35 Cobalt HSS |
| Finish | Titanium |
| Material | Cobalt Steel |
| Item Package Quantity | 1 |
| Number Of Pieces | 3 |
| Included components | 2-5mm,10-15mm,15-20mm countersink bits |
| Batteries Included? | No |
| Batteries Required? | No |
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Excellent communication throughout the order process. Product is perfect.
2 weeks ago
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
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