[EFFICIENT CHIP REMOVAL] This chamfering drill tool features an advanced internal cooling system that efficiently removes multiple short chips during drilling, ensuring continuous and uninterrupted work. The design promotes safe chip ejection, enhancing productivity and reducing downtime in industrial applications.
[HIGH PRECISION DRILLING] Engineered for superior performance, this tool creates holes with exceptional smoothness and minimal tolerance, making it ideal for precision tasks. It can replace rough clock knives, offering a more refined and accurate finish for your metalworking projects.
[DURABLE CARBIDE CONSTRUCTION] Built with high-quality carbide material, this drill bit boasts remarkable hardness, sturdiness, and durability. Its properties ensure long-term performance, even in demanding industrial environments.
[EXTENDED SERVICE LIFE] The innovative inlaid cemented carbide head design significantly reduces the need for frequent tool changes. With a service life ten times longer than ordinary drill bits, this CNC drill holder is a cost-effective solution for heavy-duty drilling operations.
[VERSATILE INDUSTRIAL APPLICATION] for industrial metalworking, this chamfering drill tool combines high efficiency with durability. Its 20mm diameter and 40mm blade length make it suitable for a wide range of drilling tasks, delivering consistent results every time.

Spec:
Item Type: Chamfering Drill ToolSpecification: C25-2D20-43WC03 (20x2 times the diameter)
Material: Carbide
Outer Angle: 45°
Straight Handle Thickness: Approx. 25mm / 1in

Diameter: Approx. 20mm / 0.8in
Blade Diameter Length: Approx. 40mm / 1.6in
43: Represents the effective processing depth

Package List：
1 x U Drill Shank
1 x Screwdriver
1 x User Manual

Note：