Spiral point tap details
Drillco 3/4-16 Spiral Point Taps (21A148FP)
Drillco 21A148FP 3/4-16 Spiral Point Taps are designed to deliver efficient and precise through-hole tapping for coarse threads in production environments. The front-end spiral point flutes push chips forward during operation, effectively reducing flute clogging and improving cutting efficiency. These taps are made from general-purpose high-speed steel (HSS), offering excellent durability and performance for a range of materials. The bright finish reduces friction, enhances lubricity, and supports smoother threading. With taper, plug, and bottoming geometries included, this tap supports versatile operations. A standard square shank makes it easy to use with a variety of manual or powered tap wrenches.
Spiral point flutes clear chips forward for clean through-hole threading
Bright finish minimizes friction and supports longer tool life
Includes taper, plug, and bottoming geometries for versatility
Constructed from high-speed steel (HSS) for general-purpose use
Standard square shank compatible with tap wrenches and machines
Ideal for high-volume, production-grade coarse thread tapping
Reduces chip-related jamming and tool wear
Ensures precision and consistency in tapping performance
Technical Specifications:
Thread Size: 3/4-16
Type: Spiral Point Tap
Material: High-Speed Steel (HSS)
Geometry: Taper, Plug, Bottoming
Shank: Standard Square Shank
Application: Through-hole threading, coarse-thread production
Product identification
- Brand: Drillco
- Model / MPN: 21A148FP
