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Corner Rounding >> Type of RC
Various corner radius inserts can fit on same holder
Carbide insert can stand very long tool life
Produces smooth and excellent surface finish on workpiece.
F eatures
• Each insert has 2 cutting edges.
• Combination corner rounding and 45° chamfering
application on same insert.
• Higher cutting speed and feed rate.
• Very small X offset, good for contour chamfering.
• Utilizes standard NC Spot Drill holders
99616-06, 99616-14 & 99616-22.
Circular Corner Rounding
Corner Rounding
c
a
b
b
a
Applications
a Radius 0.5
b Radius 1.0
c Radius 2.0
24 Nine9 Cutting Tool & Tool Holders