US$ 86.00
Part Number: M16C90SHCS12Z/D
Diameter: 7/8"
Part Number DWD1008-CO-SET
to 52–56 HRC to make the shank strong without being brittle • Durable
Size: 1 Ounce
13/16" X 1/4" Pilot Hole HSS Straight Shank Counterbore Quantity:1 Part Number: M16C90SHCS12Z/DProduct 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$ 86.00
US$ 62.00
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