3" X 1/2" Pilot Hole HSS Straight Shank Counterbore

SKU:
DEWCBR3INCH
May not ship today. Please contact us.
List Price: $719.88
Price: $381.54
(You Save $338.34)

3" X 1/2" Pilot Hole HSS Straight Shank Counterbore

List Price: $719.88
Price: $381.54
(You Save $338.34)
SKU:
DEWCBR3INCH
Brand
UPC:
8.87861E+11
MPN:
DEWCBR3INCH
Availability:
May not ship today. Please contact us.
  • 3 X 1/2 Pilot Hole HSS Straight Shank Counterbore
  • 3" X 1/2" Pilot Hole HSS Straight Shank Counterbore
  • 3" X 1/2" Pilot Hole HSS Straight Shank Counterbore

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Description

3" X 1/2" Pilot Hole HSS Straight Shank Counterbore

  • 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.

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Product Specs

Size:
3
Material:
High Speed Steel
Finish:
Uncoated (Bright)
Overall Length:
9-7/8
Shank Size:
1-3/4
Shank Type:
Round
Decimal Equivalent:
3
Metric Equivalent:
76.2mm
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Stock photos are sometimes used to represent multiple sizes in category. Product you receive will coincide with description.

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