Plunging Features & Benefits: • .45” max. radial depth of cut capability (depending on corner radius) • Excels in general purpose roughing and long reach plunge applications • Perfect for roughing on small spindle machines • Inserts offered with clean shearing Hi-Temp Alloy geometry and strong Flat Top geometry • Internal coolant supply (face mills only) SERIES QHU (13MM INSERT) PLUNGE ROUGHING MILL (SHELL MILL STYLE) D2 K H 2° .45 D1 D1 Effective Number D2 K H Cutter Number Diameter of Inserts Bore Dia. Keyway Height QHU-20015D1R01 2.000 5 0.750 0.312 1.570 QHU-20015D1R02 2.000 4 0.750 0.312 1.570 QHU-25015D1R01 2.500 5 0.750 0.312 1.570 QHU-30017D3R01 3.000 7 1.000 0.375 1.750 QHU-30017D3R02 3.000 5 1.000 0.375 1.750 QHU-40023D5R01 4.000 9 1.500 0.625 2.375 QHU-40023D5R02 4.000 7 1.500 0.625 2.375 36