The PSTW is a 6-corner shoulder cutter series designed for high efficiency heavy milling. Engineered to effectively process long overhang length applications with strong chattering resistance by a high rigidity and positive rake angle geometry.
High rigidity and positive rake angle geometry.
Economical 3-corner per side (6 corners in total) specification.
Body design engineered for high efficiency machining.
Maximum 12mm depth of cut.
Mild Steel・Carbon Steel・Low Carbon Steel・Alloy Steel・Die Steel・Stainless Steel・Cast Iron・Ductile Cast Iron・Aluminum Alloy・Superalloy（Wet）・Titanium Alloy（Wet）・Pre-hardened Steel・Steel for Die Casting・Hardened Steel
Bore Type (PSTW BORE) φ50～φ125
High efficiency even in long overhang length applications