High Performance Milling

HARD MILLING FACE MILLING FINISH MILLINGNew Milling Series for more Productivity

SPK CUTTING TOOLS

VEHICLES AEROSPACE ENGINEERINGGEARS & BEARINGS WIND ENERGY

High Performance Milling

OF SOLUTIONSDISCOVER A MULTITUDE

2

TYPE SPK REF. NO. DIMENSIONS

Ø t

PFK-050-05RN1200R-AM 771.00.069.21 50 5

PFK-063-06RN1200R-AM 771.00.069.31 63 6

PFK-080-08RN1200R-AM 771.00.069.41 80 8

PFK-100-10RN1200R-AM 771.00.069.51 100 10

Hard Millingvc = 150 - 300 m/minfz = 0,08 - 0,15 mmap = 0,50 - 2 mm negative cutting inserts stable components with / without cooling

HARD MILLING WITH

K

INSERT TYPE GRADE

GJL

STEE

L HA

RDEN

ED

CHILL

ED C

ASTI

NG

DIE

CAST

ING SPK REF. NO.

RNCX 1204 .. S

12.7 4.76

RNCX 120400 S01025 WXM 845 14.48.057.46.5

The DUROCUT milling system works with negative and la-minated PCBN inserts and enables plain milling of harde-ned parts.Milling tool and cutting inserts are equipped with a new and patented indexation system. The peripheral cutting edge ist therefore clearly divided in eight cutting segments. The indexation of the insert to a new cutting segment is simpler, faster and practice-oriented.

ALL ADVANTAGES AT A GLANCE:

Round PCBN inserts with eight indexable settings. Up to eight cutting edges per insert. ap max = 2 mm. For parts up to 64 HRC.

Ra 6.3

3


D t

PFKS-050-04RN1200R-AM 771.00.068.21 50 4

PFKS-063-05RN1200R-AM 771.00.068.31 63 5

PFKS-080-07RN1200R-AM 771.00.068.41 80 7

PFKS-100-09RN1200R-AM 771.00.068.51 100 9

Face milling cast ironvc = 500 - 1200 m/minfz = 0,15 - 0,30 mmap = 0,50 - 5 mm

FACE MILLING WITH

K S

INSERT TYPE GRADE

GJL

GJS

SI-G

JSG

JVSP

ECIA

L A

LLO

Y

SPK REF. NO.

RNCX 1207 .. T

12.7 7.94

RNCX 120700 T01020 SL 808 17.40.196.20.1

SL 800 17.40.196.20.8

Cutting inserts with eight indexable adjustments. Highest machining speed due to high cutting speed and high feed per tooth.

Highest chip-removal rates achievable. Sixteen cutting edges per inserts. ap max = 5 mm in GJL (GG) / GJS (GGG).

The INDICUT milling system is equipped with round cera-mic inserts. The milling tool is designed for roughing and semi finishing tasks of GIL (GG) and GJS (GGG) compo-nents with highest cutting data. Sixteen cutting edges per insert are at disposal. This milling system is as well pow-ered by our new patented indexation system. Thanks to this system, the peripheral cutting edge is clearly divided in eight cutting segments. New cutting segements can be assigned easier and expeditiously.


negative cutting inserts stable components with / without coolingRa 6.3

4

Face millingvc = 500 - 1200 m/minfz = 0,12 - 0,30 mmap = 1 - 5,50 mm positive cutting inserts stable / unstable components


Ø t

PFK-080-07HD1047R-AM 771.00.061.45 80 7

PFK-100-09HD1047R-AM 771.00.061.55 100 9

PFK-125-11HD1047R-AM 771.00.061.65 125 11

PFK-160-14HD1047R-AM 771.00.061.75 160 14

K

INSERT TYPE GRADE

GJL

GJS

SI G

JS

SPK REF. NO.

HDGX 10 05 .. T

5.56

16,2

9.35

r

15°

HDGX 100512 T01020 SL 808 17.62.014.20.1

HDGX 100512 T02030 SL 808 17.62.014.52.1

ROUGH MILLING WITH

The HEXACUT milling system is equipped with positive cutting inserts with six cutting edges per insert. The positive rake angle ensures lower passive forces and an easier cutting process. Roughing and semi finishing of thin-walled workpieces or bridges is possible with high depth of cut.


Cutting depth of ap = 5.5 mm achievable when milling GJL (GG) and GJS (GGG) with high machining speed using ceramic inserts.

Cutting speed up to vc = 1200 m/min. Feed per tooth up to 0.3 mm. Available milling tool diameter from 80 mm up to 160 mm. Positive rake angle: axial +7°, radial +3°. Low passive- and cutting forces.

with / without cooling

Ra 12.5 Ra 6.3

5

Face millingFinish milling

vc = 600 - 1200 m/minfz = 0,12 - 0,30 mmap = 0,2 - 0,80 mm

FINE FINISHING WITH

Robust system by prismatic guide of the cartridge in the high-strength aluminium body. No backlash in the axial run-out setting of the cartridges. Position of the cartridges and set values will be kept exactly. Cartridges for fine finishing fitting SCHX wiper geometries produce excellent surface qualities. Low axial forces. Best flatness of the workpiece.

The high-performance CARTFIN car tridge finishing milling cutter is the finishing expert for semi finishing and fine fi-nishing. The CARTFIN produces surface qualities with an Ra value up to 0.5 μm with fine finishing. The geometrical design of the milling cutter produces a low axial cutting force, achieving optimal flatness of the workpiece. The CARTFIN is therefore not just the first choice in a stab-le overall situation, but also in less favourable conditions, such as with thin-walled or less robust workpieces that can be clamped. The CARTFIN can be fitted with cutting inserts made of ceramic, PCBN and Cermet. This multitude of cut-ting materials makes the CARTFIN suitable for a wide ran-ge of applications in order to give workpieces made of GJL (GG) and GJS (GGG) an optimum burr-free finish thanks to the insert geometries.


positive cutting inserts stable / unstable components with / without cooling

Ra 3.2Ra 0.5

6

FINE FINISHING CARTRIDGE

TYPE PPCM SPK REF. NO. DIMENSIONS

Ø Teeth nmax

WIDE PITCH

PPCM-080-04SP0988R-AM 771.20.211.42 80 3+1 8500

PPCM-100-06SP0988R-AM 771.20.211.52 100 5+1 6400

PPCM-125-08SP0988R-AM 771.20.211.62 125 7+1 5200

PPCM-160-10SP0988R-AM 771.20.211.72 160 8+2 4000

PPCM-200-14SP0988R-AM 771.20.211.82 200 12+2 3200

PPCM-250-18SP0988R-AM 771.20.211.92 250 16+2 2600

PPCM-315-20SP0988R-AM 771.20.211.02 315 18+2 2100

STANDARD PITCH

PPCM-080-06SP0988R-AM 771.20.511.42 80 5+1 8500

PPCM-100-08SP0988R-AM 771.20.511.52 100 7+1 6400

PPCM-125-12SP0988R-AM 771.20.511.62 125 10+2 5200

PPCM-160-14SP0988R-AM 771.20.511.72 160 12+2 4000

PPCM-200-20SP0988R-AM 771.20.511.82 200 18+2 3200

PPCM-250-24SP0988R-AM 771.20.511.92 250 21+3 2600

PPCM-315-28SP0988R-AM 771.20.511.02 315 24+4 2100

FINISHING CARTRIDGE

TYP PPC SPK REF. NO. DIMENSIONS

Ø Teeth nmax

WIDE PITCH

PPC-080-04SP0988R-AM 771.20.111.42 80 4 8500

PPC-100-06SP0988R-AM 771.20.111.52 100 6 6400

PPC-125-08SP0988R-AM 771.20.111.62 125 8 5200

PPC-160-10SP0988R-AM 771.20.111.72 160 10 4000

PPC-200-14SP0988R-AM 771.20.111.82 200 14 3200

PPC-250-18SP0988R-AM 771.20.111.92 250 18 2600

PPC-315-20SP0988R-AM 771.20.111.02 315 20 2100

STANDARD PITCH

PPC-080-06SP0988R-AM 771.20.411.42 80 6 8500

PPC-100-08SP0988R-AM 771.20.411.52 100 8 6400

PPC-125-12SP0988R-AM 771.20.411.62 125 12 5200

PPC-160-14SP0988R-AM 771.20.411.72 160 14 4000

PPC-200-20SP0988R-AM 771.20.411.82 200 20 3200

PPC-250-24SP0988R-AM 771.20.411.92 250 24 2600

PPC-315-28SP0988R-AM 771.20.411.02 315 28 2100

Ra 0.5 Ra 3.2

7

FOR 88° CARTRIDGES

SPCN 09 04 .. T SPCN 090408 T01020 SL 500 36.12.427.20.0

SL 506 19.12.427.20.1

SL 800 17.12.427.20.8

SL 808 17.12.427.20.1

SPCN 09 04 .. E SPCN 090408 E TS 5115 50.19.000.40.8

SPCN 09 04 .. T - 88Z300 SPCN 090408 T - 88Z300 SL 506 19.12.429.20.1

SPCN 090408 T - S88Z300 WBN 101 20.18.002.20.1

WBN 115 12.18.002.20.0

SPCN 09 04 .. E - 88Z300 SPCN 090408 E - 88Z300 TS 5115 50.19.002.40.8

K P

INSERT TYPE GRADE

GJL

GJS

SI-G

JSST

EEL SPK-REF. NO.

FOR 90° CARTRIDGES

SCHX 09 04 .. T SCHX 090408 T113 TS 5115 50.19.001.99.8

WBN 101 20.18.001.99.1

WBN 115 12.18.001.99.0

CUTTING INSERTS FOR

Ra 0.5

Ra 3.2

CeramTec GmbH SPK Cutting Tool Division

Hauptstraße 56

73061 Ebersbach / Fils

Germany

Phone: +49 7163 166 - 239

Fax: +49 7163 166 - 388

[email protected]

www.spk-tools.com / www.ceramtec.com

High Performance Milling

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