27/32" X 3/16" HSS Aircraft Counterbore 1/4" Shank BoltsandNuts.com Part Number ANC5-530-501

Part Number ANC5-530-501

Part Number: 87CNNMB

They are for use in a wide range of materials such as aluminum

or compromises • Secure Hold for Reduced Twisting – The combination of the outward angled tips and the flat surface at the base of the tips creates a very secure hold on the ring

This 44-7/8″ portable bandsaw blade is designed for smooth

27/32" X 3/16" HSS Aircraft Counterbore 1/4" Shank BoltsandNuts.com Part Number ANC5-530-501Product Description Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and