Основной каталог Kyocera 2021 - 2022 - страница 859

Lead angle 0°/ 2°Lead angle 0°/ 2° MECH/MECHTMECHT

Helical end mill for titanium alloy machiningMECHT

Insert size combination improves roughing capabilities

Maintains stable machining and long tool life

1 Developed to reduce chattering and chip recutting issues

Unique insert combination New design for higher reliability

The larger bottom inserts are positioned to handle larger Bottom inserts are held in place by double-faced contacts cutting forces (excluding ø32) Stable machining with improved fracture resistance Holding surface 2 Holding surface 1 Additional hold in the 11 T3 type axial direction Wide holding surface 11 T3 type Bore dia. Larger bore diameter improves fastening power and reduces chattering 17 type ø50 mm cutter with a ø27 mm bore (conventional bore: ø22 mm) Toolholder hardness Hardened 15% more than conventional holders Toolholder spec Custom ordering available (MECHT50R-1711 type) Custom number of inserts and stages M

Excellent chip evacuation

New f lute design Large, smooth flutes prevent chip clogging MECHT (ø50-4T 3 stages) Conventional (ø50-4T 4 stages) Large f lute

Smooth design All inserts have coolant holes Optimized hole diameter controls f low amount and pressure Smooth chip evacuation as well as superior cooling of the cutting edge Chips example

2 Longer tool life with low-resistance JS chipbreaker and tough PVD coating

Low cutting JS chipbreaker Greater PR1535

force toughness Heat at the cutting edge is Fracture resistant with a tough substrate and suppressed due to sharp cutting high heat-resistant MEGACOAT NANO coating performance. Long tool life technology