
GBP 57 Indexable inserts ceramic (0°) High quality, high-temperature ceramic tool material for reliable operation on materials that are hard and difficult to machine. Coated aluminium oxide titanium carbide ceramic for machining hard materials up to 68 HRC. Suitable for/ vc [m/min] ISO code N N N P P P P P H H H M M S K N N N HART ● ● ● ○ ○ ● ● Application range HART 25 5703 CNGA 120404 KB7205 eShop 10 21H 21H 21H 21H 21H 21H 21H 21H 21H 21H 25 5707 CNGA 120408 KB7205 eShop ■ 10 25 5711 CNGA 120412 KB7205 eShop 10 25 5703 25 5746 25 5716 DNGA 150604 KB7205 eShop 10 25 5720 DNGA 150608 KB7205 eShop 10 25 5724 DNGA 150612 KB7205 eShop 10 25 5729 SNGA 120408 KB7205 eShop 10 25 5746 TNGA 160408 KB7205 eShop 10 25 5756 VNGA 160404 KB7205 eShop 10 25 5716 25 5761 VNGA 160408 KB7205 eShop 10 Cutting edge version 0.2 mm×25° ap mm 0.1 – 0.9 f mm/rev. 0.05 – 0.15 vc main application m/min 180 – 250 25 5729 25 5756 Indexable inserts ceramic (0°) MEGACOAT coated ceramic inserts. Suitable for/ vc [m/min] ISO code N N N P P P P P H H H M M S K N N GG ● ● ● HART ● ● ○ ● ● Chamfering T02025 Chamfering S02025 0.20 ■ 0.20 mm×25° 0.20 ■ 0.20 mm×25° ■ chamfered ■ chamfered and honed 25° 25° honed Application range GG HART 25 5803 CNGA 120404 PT600M eShop eShop 10 25F 25F 25F 25F 25F 25F 25F 25F 25F 25F 25F 25F 25 5803_HART 25 5850_HART 25 25 5806 25 5810 CNGA 120408 CNGA 120412 PT600M PT600M – eShop eShop eShop 10 10 25 5815 DNGA 150604 PT600M eShop – 10 25 5819 DNGA 150608 PT600M eShop – 10 25 5823 DNGA 150612 PT600M eShop – 10 25 5832 SNGA 120412 PT600M – eShop 10 25 5842 TNGA 160404 PT600M eShop eShop 10 25 5819_GG 25 5845 TNGA 160408 PT600M – eShop 10 25 5850 TNGA 160412 PT600M – eShop 10 25 5856 VNGA 160404 PT600M eShop eShop 10 25 5857 VNGA 160408 PT600M eShop eShop 10 Chamfer T02025 S02025 ap mm 0.5 – 2.5 0.1 – 0.9 f mm/rev. 0.15 – 0.4 0.1 – 0.25 vc main application m/min 150 – 550 140 – 200 25 5832_HART 25 5857_HART 766