Highfeed 4 LO06 Cutter bodies • Dimensions & mounting types – Combimaster: Ø 20mm – Ø 40mm – Cylindrical shanks Ø 20mm – Ø 40mm – Shell end types Ø 35mm – Ø 63mm Variants – Close pitch (Combimaster™ & shell end types) – Normal pitch (cylindrical shanks) Application area – Roughing (semi-finishing)

Highfeed 4 LO06 Features Ni-coated body Optimised flutes T08P screw Normal & close pitch versions Big cross section on insert Copyright © Seco Tools AB Programming radius 1.8mm Modern geometries Reinforced core 4

High-feed strategy • Axially directed cutting forces • Less risk of vibrations, especially in long overhangs • Possibility to go from roughing to finishing (small ap) • Very suitable for S-materials & H-materials • 1st choice in hardened steel and long overhangs Copyright © Seco Tools AB

The insert • Double-sided insert with 4 cutting edges • Strong & reliable insert • The LO06 insert has a larger cross section than LP06 & LP05 • 4 different geometries Copyright © Seco Tools AB

LOHW060310TR-D07 • Flat top geometry • Basic choice for SMG H & SMG K • CVD & PVD grades • Chip grooved geometries • M07 basic choice for SMG P • ME06 basic choice for SMG M & SMG S • CVD & PVD grades Copyright © Seco Tools AB

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Application strategy • Always aim to have the shortest tool overhang as possible • Use close pitch versions for best possible productivity • In long overhangs, use normal pitch versions to decrease risk of vibrations • Close pitch versions in Combimaster heads & shell end types • Normal pitch versions in cylindrical shanks Copyright © Seco Tools AB

Highfeed 4 LO06 Application strategy • • In long overhang, use cylindrical shanks In order to improve productivity for each application, adjust the reach length by cutting off the back end of the shank Normal pitch Copyright © Seco Tools AB

Highfeed 4 LO06 Positioning Highfeed 4 LO06 compared to Highfeed 2 LP06 • HF2 is more effective for sticky material such as stainless steel M1-M2-M3 and titanium alloys S11-S12 • HF2 has higher ramping angle capacity • HF2 has higher plunging performance • HF4 offers a better price/edge positioning, thanks to 4 cutting edges • HF4 has 1 more tooth than HF2 for the same diameter for higher productivity • HF4 is more effective for hardened material Copyright © Seco Tools AB 11 SECO

Highfeed 4 LO06 Code key: Cutters Right hand rotation Cutter system Cutter type 217: Cylindrical & Combimaster 220: Arbor type Copyright © Seco Tools AB Insert size Cutter diameter A: With trough coolant E: Carbide shank Connection diameter Connection type RE: Combimaster 0: Cylindrical shank

Highfeed 4 LO06 Code key: Insert Insert shape Cutting edge length Side clearance angle Copyright © Seco Tools AB Insert type Corner radius Insert thickness Right rotation Edge protection Edge geometry

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Highfeed 4 LO06 ASO: Step Over: 2.5mm (basic value) 0% Copyright © Seco Tools AB

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