327 T Type Milling Cutter T-slot Small Hole Inner 3MB05GR150-2.5-D12
The 327 T-slot milling cutter (model 3MB05GR150-2.5-D12) is purpose-built for small-hole slotting, internal bore groove and T-shaped undercut machining. Crafted from premium solid tungsten carbide, it ensures outstanding rigidity and stable precision on standard CNC machines.
It features precision-ground cutting edges and optimized chip flute design, enabling smooth chip evacuation even in narrow internal machining spaces. The sharp, wear-resistant edges deliver clean, burr-free slot surfaces, compatible with carbon steel, alloy steel and stainless steel.
Widely applied in mold making, precision parts processing and machinery manufacturing, this cutter delivers consistent dimensional accuracy and convenient tool change. It provides a highly cost-effective solution for small bore and T-slot undercut machining tasks.
