primary_image
alternate_image
alternate_image
primary_image
alternate_image
alternate_image
primary_image
alternate_image
alternate_image
Previous Next

Drill America

1-9/16" X 7/16" Pilot Hole HSS Straight Shank Counterbore - DEWCBR1-9/16

SKU: DEWCBR1-9/16
MPN: DEWCBR1-9/16
Stock Item: Stock items typically ship within 2-3 business days
UPC: 887861129503
$130.74 each
Hurry up! Current stock:

Product 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 counterbore-cutter, and a pilot that is interchangable, which provides flexibility in the use of the tool.

Features

  • If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring
  • Counterboring is the enlargement of a portion of a hole that has previously been formed.
  • These counterbores are made of two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangable, which provides flexibility in the use of the tool.
  • 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

Prop 65

  • WARNING: This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov

Specifications

MaterialHigh Speed Steel
FinishUncoated (Bright)
Country of OriginChina
Shank TypeRound
Number of Flutes5
Pilot Dia7/16"
Overall Length8-1/8"
Body Dia1-9/16"
Shank Size1-1/4"

Customers Also Viewed