MIL 3A60 L10 Anti-60° KEUE CNC Carbide Boring Tool Stainless Steel Product Category Boring Tools
This MIL 3A60 L10 reverse-hand small-bore threading tool adopts solid tungsten carbide with premium high-silicon hard coating. With 60° thread angle and 3mm rigid compact shank, it delivers excellent rigidity for reverse threading HRC40 steel and stainless steel on Swiss-type lathes.
Precision-polished 60° thread cutting edges guarantee accurate standard tooth profile and smooth chip removal in confined narrow inner-hole spaces. The wear-resistant high-silicon coating effectively reduces built-up edge, maintaining stable pitch precision and fine surface finish during continuous machining.
Its compact reverse-cut tool body perfectly adapts to limited micro-bore working space with 10mm effective machining depth. It prolongs tool service life, cuts tool-change downtime, and greatly boosts overall productivity for miniature reverse-threaded part mass production.
