12-28 UNF HSS Spiral Point Tap 2-3/8″ OAL Tin Coated T/A57114TN Best Seller
Original price was: $10.08.$5.24Current price is: $5.24.
A 1 piece HSS Spiral Point Tap sized for #12-28 UNF threads, tin coated, with an overall length of 2-3/8 inches. This tool is designed for through-hole tapping in metal components, using spiral point geometry to push chips forward and form clean threads with consistent pitch.
Specs
Material: HSS (High-Speed Steel)
Coating: Tin
Thread specification: #12-28 UNF
Type: Spiral Point Tap
Overall length: 2-3/8 inches
Quantity: 1 piece
Features
Spiral point geometry pushes chips forward to reduce clogging in through-holes
Tin coating provides wear resistance and helps minimize galling during tapping
High-Speed Steel substrate offers heat resistance for repetitive tapping cycles
Precision grind enhances thread formation and consistency across taps
Physical
Overall length: 2-3/8 inches
Coating: Tin
Substrate: HSS
Count: 1 piece





