3/4-20 HSS Tap And Die Set For UNEF Threads, Right Hand Machine Tap And Round Die, High Efficiency Chip Removal, Durable High Speed Steel Tools, Precision Metal Threading For Automotive, H

3/4-20 UNEF HSS Tap and Die Set for Precise Threads
Right-hand machine tap and round die, HSS with heat treated finish

This 3/4-20 HSS tap and die set is designed to cut and repair UNEF threads in metal. It’s commonly used in automotive work, machinery maintenance, and hobby workshops to recreate precise threads on bolts, rods, and fittings.

Size: 3/4-20 thread tap and round die
Material: HSS with heat-treated temper
Tap: High-efficiency chip removal, debris rapidly discharged
Die: Abrasion-resistant teeth, durable and long-lasting
Applications: Automotive, hobby, and workshop projects

What is a tap and die set used for in metal threading projects?This handy kit is used to cut and repair internal and external threads on metal parts in automotive, machining, and hobby work.- internal threading with a tap- external threading with a die- supports UNEF threads like 3/4-20- heat-treated HSS for long life