Advanced cutting material PCBN
Cutters for PCBN inserts
Face milling cutter type R217/220.70
Face milling cutter type 220.74
• Cutter especially developed for CBN inserts, 2 insert sizes. • Maximum cutting depth 3 mm DC = 20-63 mm and maximum cutting depth 4,5 mm DC = 63-200 mm (DC = 125-200 mm fitted with wiper insert). • Inserts for finishing: RNGN060300E (E = honed) RNGN/RNMN090300E • Inserts for roughing: RNGN/RNMN060300S (S = chamfered and honed) RNGN/RNMN090300S • Wiper insert: SNEX120312ZZ • The relation between cutting depth and number of usable cutting edges (per side).
• Cutter especially developed for CBN inserts, maximum cutting depth 8,0 mm D = 63-200 mm. (D = 125-200 mm fitted with wiper insert). • Inserts for finishing: SNEN0903ENE-M06 (E = honed) SNMN090308E SNMN090312E • Inserts for roughing: SNEN0903ENS-M08 (S = chamfered and honed) SNMN090308S
SNMN090312S SNMN090316S • Wiper insert: SNEX120312ZZ
D.O.C a p (mm)
D.O.C a p (inch)
RN.. 060300
RN.. 090300
D.O.C a p (mm)
D.O.C a p (inch)
RN.. 060300
RNMN 090300
0,1
.004 .006 .008 .010 .012 .016 .020 .032 .040
20 16 14 12 11 10
24 20 17 15 14 12 10
1,2 1,5 1,8 2,0 2,5 3,0 3,5 4,0 4,5
.048 .060 .072 .080 .100 .120 .140 .160 .200
5 5 4 4 3 3 – – –
7 6 5 5 4 4 4 3 –
0,15
0,2
0,25
0,3 0,4 0,5 0,8 1,0
8 7 6
8 7
Square shoulder and slot milling cutter type R220.68
• Insert with corner chamfernfor finishing operations: TNGN1604PNE • Insert with corner chamfer for roughing operations: TNGN1604PNS • Insert with corner radius for roughing operations: TNGN1604PRS
810
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