Cutting Cutting B

Name Design Advantages Name Design Advantages

Range Range

0.12Strong edge0.1Strong edge
chipbreaker.20°chipbreaker.
  • 12°
278°Stable for5°Wide land
continuousdesign and
GSGT
0.12machining0.1smooth chip
and light20° control even at
27°°12°
8interrupted5°high feed rate

machining. machining.

0.25 General 15°

5°purposeLow cutting
0.25
chipbreaker.force and
PSMore stable14° applicable
5°
0.25due to largeto large ap
15° contactroughing.

5° surface.

0.2 15° 5° General 0.4 purpose 20°

HS chipbreaker. PH

0.2 Applicable to 15° 5° copying.

For roughing of steel. Suitable for heavy interrupted machining and for workpieces with scale due to strong cutting edge.

0.37 0.28

Low cutting5°22°Roughing and
21°force athigh feed rate
high feedoperation.
PTPX
0.36machining.Low cutting
0.34
°Land supportforce
130°22°

structure. chipbreaker.

  • Applicable Chipbreaker Range (ap indicates radius)

(Steel / Edge Length=12) (Steel / Edge Length=16) (Steel / Edge Length=12, 16, 19) (Steel / Edge Length=12, 16, 19)

5 10 12 12

Standard PH(19) PX(19)

4PGGT 8PS(HS) 1010
PX(16) PH(16)
PS88
3(HS)6
(mm(mm
(mm(mm 66
24Standard
44
PH(12)
12PX(12)
CQ 22
GSPT

0.1 0.2 0.3 0.4 0.5 0.2 0.4 0.6 0.8 1.0 0.2 0.4 0.6 0.8 1.0 0.2 0.4 0.6 0.8 1.0