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15/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore
- Mfr # DEWCBR15/64
- Zoro # G1742109
product price:Â
$
29.35
/ea
Key Features
Overall Length
3"
Shank Dia.
15/64 in
Material - Machining
High Speed Steel
Number of Flutes
3
Bore Dia.
15/64"
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Specifications
Product Information
- MFR #
- DEWCBR15/64
- Zoro #
- G1742109
- UPC #
- 887861128933
- Country of Origin
- China
Dimensions
- Overall Length
- 3"
- Shank Dia.
- 15/64 in
- Bore Dia.
- 15/64"
- Pilot Dia.
- 3/32 in
- Size- Decimal
- 0.234375 in
- Body Dia.
- 15/64 in
- Shank Size
- 15/64"
- Size
- 15/64 in
Details
- Material - Machining
- High Speed Steel
- Number of Flutes
- 3
- Shank Type
- Straight
- Finish
- Uncoated (Bright)
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.