Drill America DEWA/CCBR15/32 15/32" X 1/8" HSS Aircraft Counterbore 1/4" Shank, DEWA/CCBR15/32 Shop By Vehicle>Porsche 250") 320sc Flex-Hone

250") 320sc Flex-Hone

Coilhose Pneumatics L12RM06N Lock-On Hose

burr-free round holes fast - unlike twist drills that push or hole saws that tear through material

5/32-inch by 5-inch

1/4" ID x 15'

Drill America DEWA/CCBR15/32 15/32" X 1/8" HSS Aircraft Counterbore 1/4" Shank, DEWA/CCBR15/32 Shop By Vehicle>Porsche 250") 320sc Flex-HoneDrill America DEWA CCBR15 32 15 32" X 1 8" HSS Aircraft Counterbore 1 4" Shank, DEWA CCBR15 32 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