Nine9 | KL-TECH s.r.o. | www.klte.cz Nine9 | Page 20

KL-TECH s.r.o | www.klte.cz
90°
N9MT1704
Re=1.2
90
NC2071
Inserts >>
• 90 degree indexable spot drill insert, Dmax 22mm.
NC2071 : • High positive geometry,
fully ground cutting edge and relief angle.
• Universal grade for all unhardened steel and cast iron.
• Each insert has 2 cutting edges.
Code
Parts No.
Coating
Dimensions
Grade
L S Re
17 4.76 1.2
Dmax. Tmax.
22 10.4
Re
N9MT1704CT-NC2071
TiN
K20F
016201
S
Holder >>
• Single cutting edge design gives high precision when spotting.
• Applications : • Spotting, engraving, grooving and chamfering on milling machines, machining centers.
• Spotting, facing on CNC Lathes.
Ø20
L
Code
606001
Parts No.
00-99616-22
Ød L
20 100
Screw
NS-50125
5.5 Nm
606002
00-99616-22-25
18 Nine9 Cutting Tool & Tool Holders
25
150
Key
NK-T20