Steel (Molded chipbreaker)

BB

Name Design Advantages Name Design Advantages

0.1 0.2

  • Improved chip 15°
°curling at small
7
machining and high• General purpose
20°
feed rate machiningchipbreaker
CJ• Improved chipHS• Applicable to
0.2
evacuation at0.2copying
15°
15°copying and up

facing

  • Stable machining with good balance of

0.28 edge sharpness and strength 21° 0.08 Low cutting force

  • Prevent chip
°at high feed
15clogging at high feed

PG PT machining

rate 0.36

  • Good chip control at
  • Land support

° structure low feed rate 13

  • Stable machining with wide chip control range

0.12 0.1

  • Strong edge 20°

° 12° Strong edge

27 8° chipbreaker 5°

chipbreaker

  • Stable for
  • Wide land design
GScontinuousGT
0.12and smooth chip
machining and0.1
control even at high
light interrupted20°

27° ° 12° feed rate machining

8 machining 5°

0.25 5° PS 0.25 5°

15°

  • General purpose 0.25 chipbreaker Low cutting force

More stable due 14° and applicable to

5° to large contact large ap roughing 15° surface

Applicable chipbreaker range (ap indicates radius)

(Steel / Edge Length = 12, 16) (Steel / Edge Length = 12) (Steel / Edge Length = 16)

5510
Standard
4GP 4PGGT 8
PS (HS)
PS
3CQ 3(HS)6
PQ
CJStandard
224
PP
11GS2

PT CQ HQ