1-1/2" 90 Degree Helical Square Shoulder Heavy Duty Indexable End Mill LNKT Insert

• LNKT insert with 4 cutting edges suitable for milling in steel, stainless steel, cast iron and other difficult machined materials
• Vertical mounting of the insert changes the direction of cutting forces which is absorbed by the thick carbide insert body to increase tool rigidity
• Vertical mounting design combined with thick carbide insert increases the potential feed rate by 30% in roughing compared to horizontal mounted insert such as APKT

• Low runout of the square shoulder leaves good surface quality in workpiece and no obvious tool marks in the contours
• Double positive rake angle design reduces cutting forces

• High strength tool body material with coolant thru port on each flute

• Easy reference guide for insert number, screw, and other accessories is printed on the tool shank

• Use LNKT 080404 insert (sold separately)
• LNKT insert with high strength positive cutting edge to increase wear resistance and reduce cutting pressure
• Helical versatile and ultra smooth coating technology prevent chip welding

Cutting Parameter

Square Shoulder Milling