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21/32\" HSS Counterbore Interchangeable Pilot Type:
$66.80
High Speed Steel / Straight Shank
Overall Length: 5-1/8\" / Shank Size: 1/2\"Pilot Hole Diameter: 3/16\"
Pilots of different diameters can be used with each counter-bore. Used in spot facing and counter-boring operations with same pilot. A wide range of pilots can be used with each tool. The shank diameter of the pilot ordered must be the same as the pilot hole size in the counter-bore to be used. Please inquire for pilots.