Pulley tap details
Drillco 1/4-20 8" Pulley Tap (24A116C8)
Drillco 24A116C8 1/4-20 8" Pulley Tap is designed specifically for tapping pulley hubs for oil caps or set screws. Its extended 8-inch long shank allows access to holes that are unreachable with standard length taps, while maintaining the same thread length as a standard tap. Constructed from premium grade high-speed steel (HSS), this tap features a plug geometry with a spiral point designed to efficiently eject chips through the bottom of the hole. The bright finish enhances lubricity, and the standard square shank ensures easy use with tap wrenches or powered machines. Made in the USA for dependable quality and performance.
Long 8" shank ideal for reaching inaccessible holes
Designed for tapping pulley hubs for oil caps or set screws
Plug geometry with spiral point for effective chip ejection
Made from premium grade HSS for extended tool life
Bright finish for optimal lubricity
Standard square shank compatible with tap wrenches and powered machines
Allows tapping in hard-to-reach locations
Efficient chip removal reduces clogging and improves thread quality
Durable construction for longer service life
Easy handling with standard shank design
Technical Specifications:
Type: 8" Pulley Tap
Material: Premium Grade High-Speed Steel (HSS)
Point: Spiral Point for chip ejection
Shank: Standard square
Application: Tapping pulley hubs, oil caps, and set screws with extended reach
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 24A116C8
