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COUNTERBORE, CAPSCREW, 5/16
COUNTERBORE, CAPSCREW, 5/16

COUNTERBORE, CAPSCREW, 5/16" 11/32" Continuous Pilot, QTY: 2

$ 36.95

Availability: 100 in stock
  • Item must be returned within: 60 Days
  • Refund will be given as: Money back or replacement (buyer's choice)
  • MPN: DEWCSCBR5/16
  • Return shipping will be paid by: Seller
  • Condition: New
  • All returns accepted: Returns Accepted
  • Brand: DRILL AMERICA

    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 operation 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 counterbore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the tool.
    HSS, Counterbores, Size 5/16, Pilot Dia. 11/32, Cutter Dia. 1/2, Shank Dia 7/16, O.A.L. 5
    Size:
    5/16"
    Material:
    High Speed Steel
    Finish:
    Uncoated (Bright)
    Overall Length:
    5"
    Shank Size:
    7/16"
    Shank Type:
    Round