The 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...
The 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 drilling.
What is the Harlingen B4619 used for?
The B4619 is designed for countersinking, chamfering, and deburring. It can be used for chamfering hole edges, creating countersinks for fasteners, and removing burrs after drilling.
What size is the B4619 countersink?
It has a 7/8″ countersink diameter, 1/2″ shank diameter, and 90 angle.
What insert style does the B4619 use?
The B4619 uses TCMT-style carbide inserts.
Can the carbide inserts be replaced?
Yes. The provided content states that the TCMT carbide inserts are replaceable when worn.
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