CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 1/4 in Pilot Hole Dia
SKU 3G-OTH-183776
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Frequently Asked Questions
What is a CLEVELAND counterbore pilot used for?
A CLEVELAND counterbore pilot guides the counterbore cutter to produce a flat-bottomed recess for socket-head cap screws. It ensures concentric alignment with an existing pilot hole, commonly used in machining and assembly operations across industrial departments.
What are the specifications of the CLEVELAND C46573 counterbore pilot?
The CLEVELAND C46573 counterbore pilot has a 5/16 in head diameter, 1/4 in pilot hole diameter, and 1 13/16 in overall length. It is designed for precision alignment in counterboring operations, compatible with standard counterbore cutters.
Where to buy CLEVELAND counterbore pilots worldwide?
3G Electric supplies CLEVELAND counterbore pilots worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine CLEVELAND parts like the C46573 to support your machining needs across 14 industrial departments.
How to select the right counterbore pilot for a job?
Select a counterbore pilot by matching the pilot hole diameter to your pre-drilled hole size and the head diameter to the counterbore cutter. The CLEVELAND C46573 with 1/4 in pilot hole and 5/16 in head is a common choice for socket-head cap screw recesses.
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3G Electric supplies CLEVELAND counterbore pilots. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















