Irwin Speedbor Countersink Wood Drill Bit
IRWIN Wood Countersinks feature a tapered drill and wide flutes that drill fast, clean pilot holes and ensure a tight fit for screws. They have an adjustable four-cutter counter bore attachment that cuts fast and clears chips quickly for fast, smooth countersinking applications. The counter bore feature attaches flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth.
- Tapered drill with widened flutes for drilling fast, clean pilot holes.
Product Information
Product Information
Shipping & Returns
Shipping & Returns






























Irwin Speedbor Countersink Wood Drill Bit
Irwin Speedbor Countersink Wood Drill Bit
IRWIN Wood Countersinks feature a tapered drill and wide flutes that drill fast, clean pilot holes and ensure a tight fit for screws. They have an adjustable four-cutter counter bore attachment that cuts fast and clears chips quickly for fast, smooth countersinking applications. The counter bore feature attaches flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth.
- Tapered drill with widened flutes for drilling fast, clean pilot holes.
Original: $13.81
-65%$13.81
$4.83Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
IRWIN Wood Countersinks feature a tapered drill and wide flutes that drill fast, clean pilot holes and ensure a tight fit for screws. They have an adjustable four-cutter counter bore attachment that cuts fast and clears chips quickly for fast, smooth countersinking applications. The counter bore feature attaches flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth.
- Tapered drill with widened flutes for drilling fast, clean pilot holes.



















