Lathe threading holder set with 21pcs cutting tools
Lathe threading tool set includes 7 boring bars, 14 inserts, and 7 wrenches for 1/2" shank. Made of 42CrMo steel with high hardness and wear resistance. Users report good quality and ease of use, with mixed durability feedback
Highlights
- 42CrMo steel construction
- includes 14 inserts
- 7 wrenches for setup
Pros
- comprehensive set (7 bars, 14 inserts, 7 wrenches)
- high-hardness 42CrMo steel construction
- easy to use and good quality (customer insight)
Cons
- mixed durability feedback
Best For
Features
- Includes 7 boring bars with 1/2" shank, lengths 3.94" and 5.91" plus 14 carbide inserts and 7 wrenches
- Made from 42CrMo steel for high hardness and wear resistance
- Offers strong toughness and low-temperature impact resistance
- Process: ultra heat treatment to 1060 degrees Celsius for improved mechanical performance
- Laser surface treatment provides colorfast, fine, shiny cutter body and good chip removal
