7/8" TCMT CARBIDE INDEXABLE COUNTERSINK CT076 Insert for Boring Bar

Insert for Boring Bar

allowing you to tackle angled drilling and milling operations with ease

Runtime: Up to 100 cuts per charge†

Premium Anodized Aluminum Throat Plate

Integrated ruler label helps with repeatable fence positioning

7/8" TCMT CARBIDE INDEXABLE COUNTERSINK CT076 Insert for Boring BarThe Harlingen B4619 TCMT Carbide Indexable Countersink is designed for countersinking, chamfering, and deburring operations. It features a 7 8" countersink diameter, 1 2" shank diameter, and 90 angle. The indexable design uses replaceable TCMT carbide inserts, allowing worn inserts to be replaced rather than replacing the entire countersink. The B4619 can be used for chamfering hole edges, creating countersinks for fasteners, and removing burrs after