!§b mil It ideeswiss type tools multidec®-MULTITASK PROGRAMM OF TOOL-HOLDERS FOR TURNING AND MILLING MACHINING CENTERS THE TOOL FOR EFFICIENT TURNING OPERATIONS ON MULTITASK MACHINES FROM BUMOTEC (SERIES S181, S191, S191-V) 1 UTILIS ^ Tooling for High Technology

About UTILIS Technical information Indexable insert tools Solid carbide tools

At UTILIS, it’s all about cutting. And your success. 4 hereby certify that the organisation Utilis AG 8555 Müllheim Switzerland Certiied area Whole company Field of activity Manufacturing and sale of precision tools has implemented and maintains a Management System which fulills the requirements of the following standard(s) ISO 9001:2008 Scope No(s): 18, 29 Issued on: 2015-04-11 Validity date: 2018-04-10 Registration Number: CH-11051 For more than 100 years we have been developing, producing and distributing premium quality cutting tools for micromechanics, watch- and medical technology. Michael...

The sustainable profit of your company is at the cutting edge. 5 We have a market-oriented strategy which makes the sustainable benefit of our customers the main focus of our actions. We stand by our claim of being better than the competition. Within the scope of our corporate strategy, both global networking and direct presence play a decisive part on all of the markets that are relevant to us. We are therefore anxious to make our own multidec® brand comprehensive available directly on site via our international representatives. The enclosed general catalogue is excellent for this purpose –...

Different information about multidec® application refer to certain machining methods. In addition, simple symbols inform of the product assortment and where additional products and technical information can be found. Dimensions All dimensions are in millimeter (mm); native dimensions in inch are calculated into millimeter. Page information 12… See page 12 and the following (example) Recommended usage Preferred application Possible application – Application not recommended Machining method Roughing Finishing Micro finishing 6 Availability ¢ Standard ¢ New (in this catalog) Categorization of materials...

Execution of holder/insert The side on which the insert is located determines whether it is a “left-” or “right-hand” holder. For this purpose, the holder is viewed with the insert pointing towards the observer. Pictures The right-hand version of the tools is usually shown. (Exceptions are possible). The tool colours illustrated here are not binding. Left hand holder Neutral holder Right hand holder Product lines and accuracy classes of UTILIS To meet today´s requirements of modern production it is not necessary to use the most accurate – but to use the tools adapted to the requirements. This...

Tooling for High Technology Attention Please note the legend

Comparison of default hardness values 11 Properties and application range of carbide, cermet and HSS (High Speed Steel) 19 Properties and application range of coatings 20 Properties and application range for diamond 22 Improvement of feed rate by drag-cut with TOP System 25 9 Causes and remedies of wear 26 Problems and their remedies in different cases 27

Tooling for High Technology Formulas Cutting speed (vc )

Steel (non-alloyed, low alloyed and high alloyed) Category Material number Market designation Hardness – – – – – – – – SUP 7 S 10 C, S 9 CK S 15, S 15 CK – SMn 433 H, SCMn 2 SMn 438, SCMn 3 SCMn 1 S 35 C, S 35 CM C 67 S, Ck 67 C 100 S, Ck 101 C 105 U, C 105 W 1 C 125 W C 45 W 102 Cr 6, 100 Cr 6 X 210 Cr 12 X 42 Cr 13 115 CrV 3 40 CrMnMo 7 X 38 CrMoV 5-1 X 40 CrMoV 5-1 50 CrMoV 13-15 X

Steel (non-alloyed, low alloyed and high alloyed) Category Material number Market designation Hardness SKH 3 SKH 51 SKH 52, SKH 53 – – SKH 2 SUJ 2, SUJ 4 – STBA 12, STFA 12, STPA 12 SB 450 M, SB 480 M – SL 5 N 590 SNC 236 SNC 415, SNC 415 (H) SNC 631, SNC 631 (H) SNCM 220, SNCM 220 (H) SNCM 240 SNCM 431

Steel (non-alloyed, low alloyed and high alloyed) Category Material number Market designation Hardness SFVA F 22 A/B, SCMV 4, SCPH 32-CF –

Stainless steel Category Material number Market designation Hardness X 6 Cr 13 X 7 Cr 14 X 6 CrAl 13 X 12 CrS 13 X 12 Cr 13 X 6 Cr 17 X 20 Cr 13 GX 20 Cr 14 X 30 Cr 13 X 46 Cr 13 X 45 CrS 13 X 17 CrNi 16-2 X 12 CrMoS 17 X 6 CrMoS 17, X 4 CrMoS 18 X 30 CrMoN 15-1 X 70 CrMo 15, X 65 CrMo 14 X 90 CrMoV 18 X 6 CrMo 17-1 X 40 CrMoVN 16-2 X 105 CrMo 17 X 20 CrNiMoS 13-1 X 5 CrNi 18-10 X 8 CrNiS 18-9 X 2 CrNi 19-11, X 2 CrNi 18-11 X 6 CrNi 18-9 X 10 CrNi 18-8, X 12 CrNi 17-7 X 2 CrNiN 18-10 GX 4 CrNi 13-4 X 5 CrNiMo 18-10, X 5 CrNiMo 17-12-2 X 2 CrNiMo 17-12-2+S+Cu, X 2 CrNiMo 17-12-2 X 6 CrNiMo 18-10...

Stainless steel Category Material number Market designation Hardness GX 5 CrNiMoNb 19-11-2 X 10 CrNiMoNb 18-12 X 45 CrSi 9-3 X 10 CrAl 13, X 10 CrAlSi 13 X 10 CrAl 18, X 10 CrSiAl 18-1-1 X 80 CrNiSi 20 X 10 CrAl 24, X 10 CrAlSi 25 X 15 CrNiSi 25-20 X 8 CrNi 25-21, X 12 CrNi 25-21 X 12 NiCrSi 35-16, X 12 NiCrSi 36-16 GX 40 NiCrSi 38-19, GX 40 NiCrSi 38-18 X 53 CrMnNiN 21-9 X 10 NiAlTi 32-21, X10 NiCrAlTi 32-21 X 12 CrNiTi 18-9, X 8 CrNiTi 18-10 X 20 CrMoV 12-1, X 22 CrMoV 12-1 X 6 NiCrTiMoV 26-15 – INCOLOY® Alloy A-286 MARVAL 18 –

Tooling for High Technology Non-ferrous metals (brass)

19 Application range for diamond D 22

Properties and application range of coatings With the refinement of cutting tools with an additional coating the wear will be decisively reduced. Rubbing, warming up, diffusion and oxidation decreases significantly. Cutting process without coated tool Cutting process with coated tool Rounded edges among coated inserts Every coating of a carbide insert results in arounded cutting edge. The smaller the diameter of the material to be cut, the more significant are the consequences in the cutting performance. Therefore the rounding off of the cutting edge depends on the thickness of the coated layer....