1/4" Cap Screw Counterbore HSS - USA
SKU 1000-101-490
Original price
$46.87
-
Original price
$46.87
Original price
$46.87
$46.87
-
$46.87
Current price
$46.87
1/4" Cap Screw Counterbore HSS
- Pilot Diameter: Typically 9/32" (0.2812") — or exactly 1/4" (0.2500") depending on whether you are piloting through a tight close-fit clearance hole or a standard oversized fastener hole.
- Cutter / Counterbore Diameter: 13/32" (0.4062") — designed to clear a standard 1/4" cap screw head diameter (typically 0.375").
- Shank Diameter: Commonly 3/8" or 5/16" straight shank.
- Flute Count: Available in 3 flutes (general purpose/steel) or 2 flutes (high chip volume evacuation/aluminum).
https://cuttingtoolpickers.com/products/16706
BL5403015
09/26
USA