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DIN Grade 10
Flute Length: 9"
Part Number: 62C1000BCGSS/316
Wrench Size:1-1/4"
Part Number: BIT-T/A54838
1/2" HSS Solid Counterbore Quantity:1 DIN Grade 10Product 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
US$ 75.90
US$ 39.90
US$ 29.90
