-40%
COUNTERBORE, HSS, 9/16
COUNTERBORE, HSS, 9/16
COUNTERBORE, HSS, 9/16
COUNTERBORE, HSS, 9/16

COUNTERBORE, HSS, 9/16" X 1/8", QTY: 1

$ 36.95

Availability: 100 in stock
  • Refund will be given as: Money Back
  • MPN: DEWA/CCBR9/16
  • Brand: DRILL AMERICA
  • Return shipping will be paid by: Buyer
  • Condition: New
  • All returns accepted: Returns Accepted
  • Item must be returned within: 30 Days

    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 9/16, Dec. Equiv. .5625, Pilot Hole 1/8, O.A.L. 2-13/16
    Size:
    9/16"
    Material:
    High Speed Steel
    Finish:
    Uncoated (Bright)
    Overall Length:
    2-13/16"
    Shank Size:
    1/4"
    Shank Type:
    Round