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"

Description

🛠️ Elevate your craft with precision and power – don’t get left behind!

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.