Основной каталог Kyocera 2021 - 2022 - страница 41

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Steel (Ground chipbreaker)

BB

Name Design Advantages Name Design Advantages

  • Large rake angle

1

• Good chip control0.2and low cutting
14°force
at finishing to light

A 17° Narrow

machining with low chipbreaker width cutting force and consistent chip

control

  • General purpose

1.5 chipbreaker

  • Good chip control

15° 0.2 for medium

Fat finishing to lightmachining
machining with lowB14°• Good balance

cutting force between chip control and sharp cutting

1.5

  • Flows chips 2.2
towards the inlet0.2• Applicable to high
Pload machining

18° of hole C

  • Sharp edge 14°
  • Good chip flow and less resistance

14° Sharp cutting Y performance and good surface finish H

  • Sharp cutting

3° performance and small curled chips

  • Slant chipbreaker Specification of A, B, C and parallel ground chipbreaker

14° width and chip J control at various ap

  • Applicable to LBB automatic lathes 0.15～0.2

R GAN

Insert typeSizeChipbreaker name LBBGANR
°• Good chip control11A1.017°0.5
30
Uat low feed rateTPGR11,16B1.514°0.5
and varied ap with
low cutting force16C2.214°1.0
09Without Indication (Similar to B)1.514°0.5
SPGRWithout Indication (Similar to C)
122.214°1.0

Applicable chipbreaker range (ap indicates radius)

(Steel / Edge Length = 08, 09) 2 (Steel) 2 (Steel / Edge Length = 03)

0.51R/
L1
F / FSFP
0
0.050.10.150.20.10.20.30.40.050.10.150.2
f (mm/rev)f (mm/rev)f (mm/rev)

(Steel) 4 (Steel / Edge Length = 11) 4

(Steel / Edge Length = 07)3(Steel / Edge Length = 11, 16)
33
3U / USF
H (16)
22
U/USF22
B
J / JSFAC
J

1 1 1 1

F/FSF H (11) F / FSF