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

Benefit from the 90 degree lead angle allows efficient square shoulder milling. It uses industry standard LNKT 080404 insert which has a double positive rake angle. Precise 90 degree square shoulder and 4 cutting edges.

• Insert shown in the picture are NOT included

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

• Fitted with 10 degree positive rectangular inserts allow high depth of cut and feed per tooth
• 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
• Helical versatile and ultra smooth coating technology prevent chip welding
• 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
• Setting Angle: 90 degree

Cutting Parameter

Square Shoulder Milling