B45° C20-9-120L-1T 45° Chamfer Milling Cutter for CNC - 20mm Handle, 9-22mm Chamfer Range SOMT080312PZER-H ACK300 Fits my SER holder perfectly

Fits my SER holder perfectly

but the -TM geometry is optimized for medium cutting

Thick Cross-Section Stability | CVD UE6020 Grade | MA Precision Control

mirror-polished VCGT 1103 series (featuring high-rake ground chipbreaker geometries to prevent chip nesting in non-ferrous aluminum alloys)

No insert shifting or pocket wear detected after weeks of high-feed turning cycles

B45° C20-9-120L-1T 45° Chamfer Milling Cutter for CNC - 20mm Handle, 9-22mm Chamfer Range SOMT080312PZER-H ACK300 Fits my SER holder perfectlySpecifications: Designation: B45 C20 9 120L 1T(9 22) Blade material: Coated Handle Diameter: 20mm Blade diameter : 9mm Total Length: 120m Chamfer range : 9 22mm Adapter blade : SCMT09T304 Package Includes: A knife bar(not include blade) Features 42CRMO material, precision manufacturing, strong shock resistance, strong and durable High strength and hardness, high cost performance Chamfer design at the bottom of the knife bar, easy to disassemble Nickel