Pulley tap details
Drillco 5/8-11 10" Pulley Tap (24A140C10)
Drillco 24A140C10 5/8-11 10" Pulley Tap is engineered for precise tapping of pulley hubs commonly used for securing oil caps or set screws. Its extra-long 10-inch shank enables access to deep or hard-to-reach holes that standard length taps cannot reach, making it perfect for specialized applications requiring extended reach. Despite the extended shank, the thread length remains the same as a standard tap to ensure consistent, accurate threading.
Made from premium grade High-Speed Steel (HSS) for extended tool life.
Available in plug geometry to handle a variety of threading requirements.
Spiral point design effectively ejects chips through the bottom of the hole, reducing clogging.
Bright finish provides optimal lubricity, minimizing friction and wear.
Square shank compatible with manual tap wrenches and powered tapping machines.
Long shank design provides access to deep or difficult-to-reach holes.
Efficient chip evacuation enhances thread quality and reduces tool wear.
Durability and longevity assured through premium materials and finish.
Suitable for both manual and machine tapping applications.
Technical Specifications:
Model: 24A140C10
Thread Size: 5/8-11
Type: 10" Pulley Tap
Material: Premium grade High-Speed Steel (HSS)
Point Design: Spiral Point
Finish: Bright Finish
Shank: Square Shank
Application: Tapping pulley hubs for oil caps or set screws
Product identification
- Brand: Drillco
- Model / MPN: 24A140C10





