• Stable and Long Tool Life... A variety of chipbreakers achieve to excellent chip control in various machining applications.
Grooving/traverseGrooving/cut-offProfilingProfilingFor non-ferrous
machining/Neckingmetals
General purpose typeLow feed typeGeneral purpose typeLow feed typeLow cutting force typeCut-off typeGeneral purpose typeGeneral purpose typeGeneral purpose type
Standard insert forChip control throughFirst recommendationChip control throughLow cutting force and chipExternal copying RFacing/internal copying RPerfect for machining
traverse machininglow feed machiningfor groovinglow feed machiningcontrol in low feed machiningSpecifically for cut-offgroovinggrooving/undercuttingaluminum alloys
MG typeML typeGG typeGL typeGF typeCG typeRG typeRN typeGA type

Cross-section of cutting edge Cross-section of cutting edge Cross-section of cutting edge Cross-section of cutting edge Cross-section of cutting edge Cross-section of cutting edge Cross-section of cutting edge Cross-section of cutting edge Cross-section of cutting edge

0.10 0.05 0.10 0.10 0.05 0.05

15° 20° 20° 20° 25° 25°

30° 25° 20°

Edge width in stock (mm) Edge width in stock (mm) Edge width in stock (mm) Edge width in stock (mm) Edge width in stock (mm) Edge width in stock (mm) Edge width in stock (mm) Edge width in stock (mm) Edge width in stock (mm)

1.25 1.5 2.0 1.25 1.5 2.0 1.25 1.5 2.0 1.25 1.5 2.0 1.25 1.5 2.0 1.25 1.5 2.0 1.25 1.5 2.0 1.25 1.5 2.0 1.25 1.5 2.0 3.0 4.0 5.0 3.0 4.0 5.0 3.0 4.0 5.0 3.0 4.0 5.0 3.0 4.0 5.0 3.0 4.0 5.0 3.0 4.0 5.0 3.0 4.0 5.0 3.0 4.0 5.0 6.0 7.0 8.0 6.0 7.0 8.0 6.0 7.0 8.0 6.0 7.0 8.0 6.0 7.0 8.0 6.0 7.0 8.0 6.0 7.0 8.0 6.0 7.0 8.0 6.0 7.0 8.0 Grade in stock Grade in stock Grade in stock Grade in stock Grade in stock Grade in stock Grade in stock Grade in stock Grade in stock AC830P AC425K AC830P AC425K AC830P AC425K AC830P AC425K AC830P AC425K AC830P AC425K AC830P AC425K AC830P AC425K AC830P AC425K AC520U AC530U AC520U AC530U AC520U AC530U AC520U AC530U AC520U AC530U AC520U AC530U AC520U AC530U AC520U AC530U AC520U AC530U AC1030U T2500A *AC1030U T2500A AC1030U T2500A AC1030U T2500A *AC1030U T2500A AC1030U T2500A AC1030U T2500A AC1030U T2500A AC1030U T2500A H10 H10 H10 H10 H10 H10 H10 H10 H10 F *: For GNDIS type only *: For GNDIS type only All are handed

  • Improved Chip Control

Grooving Traverse Turning

Grooving

Cut-Off

Threading

GND TypeConventionalGND TypeConventional
(GG breaker)(ML breaker)
Work material: SCM415Work material: SCM415
Holder: GNDL R2525M-320 Insert: GCM N3002-GGHolder: GNDM R2525M-312 Insert: GCM N3002-ML
Cutting conditions: v = 100 m/min f = 0.15 mm/rev a = 12.0 mm WetCutting conditions: v = 100 m/min f = 0.10 mm/rev a = 0.5 mm Wet

c p c p

Cut-off Copying

GND TypeCompetitor'sGND TypeConventional
(CG breaker)(RG breaker)
Work material: SUS316 (ø30mm)Work material: SCM415
Holder: GNDL R2525M-220 Insert: GCM R2002-CG-05Holder: GNDM R2525M-312 Insert: GCM N3015-RG
Cutting conditions: v = 100 m/min f = 0.15mm/rev WetCutting conditions: v = 100 m/min f = 0.15 mm/rev a = 0.1 mm Wet

c c p