Wiseman HSS Split Dies – Left Hand Thread

Wiseman HSS Split Dies are professional quality threading tools designed for cutting, repairing and restoring external left hand threads.

Manufactured from High Speed Steel (HSS), these split dies are suitable for engineering, machining, maintenance, automotive, fabrication and general workshop applications.

The split design allows a small degree of adjustment when used in a suitable die stock, allowing the cutting fit to be controlled during threading operations. They can be used for producing new external threads as well as cleaning up and restoring existing damaged or worn threads.

Designed for use on components such as bolts, studs, threaded bar, shafts and other suitable workpieces requiring an accurately formed external left hand thread.

These are left hand thread split dies, sometimes referred to as reverse thread dies, and are available in a wide range of thread sizes and forms. Simply select the required thread size from the options provided.

Key Features

• Professional quality Wiseman Threading Tools
• Manufactured from High Speed Steel (HSS)
• Left hand thread
• Suitable for cutting left hand or reverse external threads
• Split die design allows a degree of adjustment
• Designed for cutting new external threads
• Can also be used for cleaning and restoring existing threads
• Suitable for bolts, studs, threaded bar, shafts and other components
• Designed for use with a suitable die stock
• Wide range of thread sizes available
• Suitable for engineering, machining, automotive, maintenance and workshop applications

Please select the required thread size from the options provided.

Also commonly known as a left hand split die, LH split die, reverse thread die, adjustable die, round split die, threading die, HSS die, external threading die, screw cutting die or thread cutting die.