KL-TECH s.r.o | www.klte.cz
308
LA
N9MT11T308LA 45° Chamfering Tool
Re=0.8
Re=0.8
Re=0.8
1 2 1 2 1 2
4 3 4 3 4 3
NC40
NC10
NC60
Inserts >>
NC40:
• General purpose, universal grade for all unhardened steel.
• Each insert has 4 cutting edges.
• High positive angle and fully ground cutting edge and relief angle.
• Universal grade for Al, Al-alloy, non-ferrous metal, cast iron and stainless steel.
• Each insert has 4 cutting edges.
• Cermet insert, for hardened steel up to 56 HRC .
• Each insert has 4 cutting edges.
NC10:
NC60:
Code
Parts No.
014409
N9MT11T308LA
014410
014411
Coating
Grade
NC40 TiN P35
NC10 TiAN K10F
NC60
L Dimensions
S Re
11.11 3.97 0.8
Re
L
Cermet
S
Holder >>
• 99616-28 can be applied for machining back chamfering and side grooving.
45°
L1
L
00-99616-28
L2
Ø20
Ø20
00-99616-18
45°
L1
L
L2
Code Parts No.
604017 00-99616-18
Chamfering Ød L L1 L2
Ø6-Ø18 20 120 1.15 7.55
Insert type
Z
Screw / Key
1
NS-35080
2.5 Nm
N9MT11T308LA
604018
00-99616-28
Ø16-Ø28
20
120
1.15
Example >>
7.55
NK-T15
1
1
Action
2
C
ø 24
Min.diameter
for shift ø24mm.
2 Side chamfering
3 Side grooving
4 Back chamfering
3
C
For back chamfering
Max. 2mm
1 External and internal
chamfering
4
Nine9 Cutting Tool & Tool Holders 31