Milling grade series T3130 - Tungaloy Germany - (Version JPG) - Page n° 6 - PDF Catalogue | Technical Documentation

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Cut-off tool, Boring bar, Drill bit, Milling cutter, Grooving tool

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T3130

Practical examples

Standard cutting conditions


Work material	□IN	Hardness	Cutting speed Ve [m/min]
Mild steels Low-carbon steels	C10E	110 ~ 180HB	150 - 300
	C15E
	C25E
	ST42.3
Medium carbon steels (< 0.5% C]	C35E	150 ~ 280HB	150 ~ 280
	C45E
	C50E
High carbon carbon steels (> 0.5% C] Alloy steels	C55E	180 ~ 350HB	150 ~ 250
	C60E
	42CrMo4
	41CrS4
Alloy steels Pre-hardened steels	36CrNiMo4	~ 40HRC	100 - 200
Alloy steels Pre-hardened steels	NAK80 (JIS)	~ 40HRC	100 - 200
Alloy tool steels	SKD11 (JIS)	~ 280HB	100 - 180
	X40CrMoV5-1
	SKT (JIS)
	SKS (JIS)

Work materialToolholder Insert Grade

Cutting speed Depth of cut Feed per toothCoolant

C50E

: EPS17032RSB (3 teeth) : ASMT170508PDPR-MJ : T3130

: V_c = 160 m/min : a_p = 5 mm x 3 passes f_z = 0.1 mm/t : without

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Result

The previously used tool machined 5 pes. at most and machining was instable due to insert breakage. T313D consistently machined 7 pcs.,1.4 times that of previously used tool. Productivity was also drastically increased by 70%.

Current tool

Work material : Medium carbon steel (JIS S50C] Cutter body : Competitor's square shoulder

cutter (3 teeth) Insert : PVD coated

Cutting speed : V_c = 120 m/min Depth of cut : a_p = 4 mm x 4 passes Feed per tooth : f_z = 0.08 mm/t

Work materialToolholder Insert Grade

Cutting speed Depth of cut Feed per tooth Coolant

ST42.3

: TMD4408RI (10 teeth) :SDEN42ZTN20 : T3130

: V_c = 179 m/min : a_p = 1 mm : f_z = 0.14 mm/t : without

Work materialToolholder Insert Grade

Cutting speed Depth of cut Feed per toothCoolant

42CrMo4

: TXP08050R (3 teeth) : WPMT080615ZPR-ML : T3130

: V_c = 260 m/min : a_p = 1 mm x 2 passes f_z = 1.42 mm/t : without

Result

Due to interrupted cutting, conventional type showed unexpected breakage and therefore varied in tool life. T313D grade stabilized machining and thus minimized insert failure. The machinable number of workpieces was extremely increased.

Result

With competitor's cutter, only 20 pes. per cutting edge were machined. T313D was able to machine 35 pes. per cutting edge, which is 1.7 times that of competitor's tool.

Current tool

Work material : ST42.3

Cutter body : TMD4408RI (10 teeth)

Insert : Conventional types (CVD coated)

Cutting speed : V_c = 179 m/min Depth of cut : a_p = 1 mm Feed per tooth : f_z = 0.14 mm/t

Current tool

Work material : 42CrMo4

Cutter body : Competitor's cutter (3 teeth)

Insert : PVD coated

Cutting speed : V_c = 260 m/min

Depth of cut : a_p = 1 mm x 2 passes

Feed per tooth : f_z = 1.42 mm/t

Tungaloy Italia S.p.A.

Via E. Andolfato, 10

I - 20126 MILANO

Tel. +39 02 25 20 12 - 1

Fax +39 02 25 20 12 - 65

e-mail: info@tungaloy.it

www.tungaloy-eu.com

Tungaloy France S.a.r.l.

6, Avenue des Andes

F - 91952 COURTABOEUF CEDEX

Tel. +33 (01) 64 86 43 00

Fax +33 (01) 69 07 78 17

e-mail: info@tungaloy.fr

www.tungaloy-eu.com

Tungaloy Europe GmbH

Elisabeth-Selbert-Str. 3

D - 40764 Langenfeld

Tel. +49 (0 21 73) 9 04 20 - 0

Fax +49 (0 21 73) 9 04 20 - 18

e-mail: info@tungaloy.de

www.tungaloy-eu.com

Tungaloy Central Europe s.r.o.

4D Center Building B 10F

Kodanska 46

CZ - 10100 Praha 10

Tel. +420 - 2 72 65 22 18

Fax +420 - 2 34 06 42 70

e-mail: info@tungaloy.cz

www.tungaloy-eu.com

Distributed by:

ISO 9001 certified QC00J0056 18/10/1996 Tungaloy Corporation

ISO 14001 certified EC97J1123 26/11/1997 Production Division, Tungaloy Corporation

TE0908-E1

Milling grade series T3130 - Tungaloy Germany - #6

Cut-off tool, Boring bar, Drill bit, Milling cutter, Grooving tool