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CNMM...-SXR RT315G Turning Insert for Steel | Rinaldi-Tools
CNMM...-SXR RT315G Turning Insert for Steel | Rinaldi-Tools
CNMM...-SXR RT315G Turning Insert for Steel | Rinaldi-Tools
    CNMM...-SXR RT315G Turning Insert for Steel | Rinaldi-Tools
    CNMM...-SXR RT315G Turning Insert for Steel | Rinaldi-Tools
    CNMM...-SXR RT315G Turning Insert for Steel | Rinaldi-Tools

Indexable Insert - CNMM...-SXR RT315G

€5.80
Tax excluded
Insert size
Quantity

This product has a minimum quantity of 10 and sold by 10

Technical data

Shape CNMM
Processing Roughing
Cutting condition Continuous 
Workpiece Material Steel
Grade RT315G: Next-generation CVD-coated P15 carbide for continuous cutting.
Packaging unit 10 Pc.

Dimensions

r L I.C. S
CNMM 120408-SXR RT315G 0,8 12,9 12,7 4,76
CNMM 120412-SXR RT315G 1,2 12,9 12,7 4,76
CNMM 160612-SXR RT315G 1,2 16,1 15,875 6,35
CNMM 160616-SXR RT315G 1,6 16,1 15,875 6,35
CNMM 190612-SXR RT315G 1,2 19,3 19,05 6,35
CNMM 190616-SXR RT315G 1,6 19,3 19,05 6,35
CNMM 190624-SXR RT315G 2,4 19,3 19,05 6,35

Robust roughing of steel components

The indexable insert CNMM...-SXR RT315G is specifically designed for the roughing of steel under continuous cutting conditions. Featuring a solid 80° rhombus shape and the next-generation CVD-coated grade RT315G, this turning tool provides a stable basis for demanding machining tasks and a high material removal rate.

Schnitt K.webp

Advantages of the CNMM...-SXR RT315G

  • Strong CNMM design suitable for heavy roughing operations in steel
  • Advanced CVD-coated P15 carbide (RT315G) for reliable performance
  • Engineered to support efficiency during continuous cuts

High-performance machining with the CNMM...-SXR RT315G

The 80° rhombus indexable insert CNMM...-SXR RT315G represents a robust solution for longitudinal and face turning of steel materials. Thanks to its negative basic shape and the SXR geometry designed specifically for roughing operations, this turning insert creates excellent conditions for high material removal rates. The advanced CVD coating of the P15 carbide grade RT315G promotes excellent wear resistance, showing its full potential during continuous cuts and thus economically supporting professional workflows in both series and single-part production.

Suitable materials

Technical data

  • Shape: CNMM (80° rhombus, negative)
  • Processing: Roughing
  • Cutting condition: Continuous
  • Workpiece material: Steel (ISO P)
  • Grade: RT315G (Next-generation CVD-coated P15 carbide)

Dimensions of CNMM...-SXR RT315G

Item Nr. r L I.C. S
CNMM 120408-SXR RT315G 1661110 0,8 12,9 12,7 4,76
CNMM 120412-SXR RT315G 1661111 1,2 12,9 12,7 4,76
CNMM 160612-SXR RT315G 1661112 1,2 16,1 15,875 6,35
CNMM 160616-SXR RT315G 1661113 1,6 16,1 15,875 6,35
CNMM 190612-SXR RT315G 1661114 1,2 19,3 19,05 6,35
CNMM 190616-SXR RT315G 1661115 1,6 19,3 19,05 6,35
CNMM 190624-SXR RT315G 1661116 2,4 19,3 19,05 6,35

Cutting data

Steel
Vc (m/min) fn (mm/rev.) ap (mm)
CNMM 120408-SXR RT315G 140-260 0,3-0,5 1-5
CNMM 120412-SXR RT315G 140-260 0,3-0,5 1-5
CNMM 160612-SXR RT315G 140-260 0,35-0,6 1,5-6
CNMM 160616-SXR RT315G 140-260 0,35-0,6 1,5-6
CNMM 190612-SXR RT315G 140-260 0,35-0,7 2-6,5
CNMM 190616-SXR RT315G 140-260 0,35-0,7 2-6,5
CNMM 190624-SXR RT315G 140-260 0,35-0,7 2-6,5

Applications

Thanks to the solid construction of the CNMM insert, this version is remarkably well-suited for heavy-duty roughing processes in general mechanical engineering and toolmaking. It is tailored for standard steel machining under consistent cutting loads and supports the user in reliably achieving deep cuts and high feed rates during turning tasks.

Special features

The combination of the robust P15 carbide substrate and the modern CVD coating is aimed at significantly reducing wear under continuous cutting conditions. Furthermore, the stable geometric design of the CNMM shape ensures a firm hold in the tool holder's pocket, which increases the reliability of demanding roughing tasks.

Rinaldi-Tools GmbH
1661110

Data sheet

Materials
Steel
Processing
Roughing
Inserts
CN..
Cutting conditions
Continuous

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Technical data

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Dimensions

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Dimensions

  h=H B L f
TCBNR 2525 M12 25 25 150 23
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Technical data

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Cutting Angle 95°
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Main application Longitudinal turning, Facing
Clamping Claw Clamping
Cooling Without Cooling Holes
Packaging unit 1 Pc.

Dimensions

  d h L f Dmin
S20R TCLNR/L-12 20 18 200 15 ≥26
S25S TCLNR/L-12 25 23 250 19,5 ≥38
S32T TCLNR/L-12 32 30 300 24 ≥40
S40U TCLNR/L-12 40 37 350 30 ≥50
S50V TCLNR/L-12 50 47 400 38 ≥63
S40U TCLNR/L-16 40 37 350 30 ≥44

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Technical data

External Tool Holder TCLNR/L
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Dimensions

  h=H B L f Insert
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Technical data

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Dimensions

h=H B L f
PCLNR/L 1616 H12 16 16 100 20
PCLNR/L 2020 K12
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PCLNR/L 2525 M12
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PCLNR/L 3232 P12
 32 32 170 40
PCLNR/L 2525 M16
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PCLNR/L 3232 P16
 32 32 170 40
PCLNR/L 3232 P19
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PCLNR/L 4040 S19
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Technical data

Boring Bar SPCLNR/L
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Packaging unit 1 Pc.

Dimensions

d L h f Dmin
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S32R-PCLNR/L 12
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S32U-PCLNR/L 12
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S40S-PCLNR/L 12
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S40V-PCLNR/L 12
 40 400 37 27 54
S50S-PCLNR/L 12
 50 250 47 35 63
S50W-PCLNR/L 12
 50 450 47 35 63
S50S-PCLNR/L 19
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S50W-PCLNR/L 19
 50 450 47 35 63

Internal Tool Holder PCLNR/L (95°) for Professional Machining

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Advantages of Internal Tool Holder - PCLNR/L (95°)

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Technical data

Boring Bar PCLNR/L
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Dimensions

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Technical data

Shape WNMG
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r L I.C S d
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Schnitt K-LU.webp

Advantages of Indexable insert - WNMG...-PF RT325G

  • Next-generation CVD-coated P25 carbide delivers high wear resistance in continuous and slightly interrupted cuts
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Technical data

Shape DNMG
Processing Medium and Finish
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Grade RT315G: Next-generation CVD-coated P15 carbide for continuous cutting.
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Schnitt K.webp

Advantages of the indexable insert DNMG...-PF RT315G

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Dimensions

r L I.C. S d
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Schnitt%20K.webp

Advantages of the indexable insert CNMG...-SM RT110S

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Technical data

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Dimensions

  r L I.C S d
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Advantages of Indexable insert - SNMG...-PF RT325G

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Technical data

Shape CNMG
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Packaging unit 10 Pc.

Dimensions

r L I.C. S d
CNMG 120404-MR RT255M 0,4 12,9 12,7 4,76 5,16
CNMG 120408-MR RT255M 0,8 12,9 12,7 4,76 5,16
CNMG 120412-MR RT255M 1,2 12,9 12,7 4,76 5,16

High-performance turning of stainless steel

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Advantages of CNMG...-MR RT255M

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Price ab €5.40
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Technical data

Shape DNMG
Processing Medium
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Grade RT250+:
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Packaging unit 10 Pc.

Dimensions

  r L I.C S d
DNMG 110404-PM RT250+ 0,4 11,6 9,525 4,76 3,81
DNMG 110408-PM RT250+ 0,8 11,6 9,525 4,76 3,81
DNMG 110412-PM RT250+ 1,2 11,6 9,525 4,76 3,81
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DNMG 150608-PM RT250+ 0,8 15,5 12,7 6,35 5,16
DNMG 150612-PM RT250+ 1,2 15,5 12,7 6,35 5,16
DNMG 150616-PM RT250+ 1,6 15,5 12,7 6,35 5,16

Reliable Steel Machining with the DNMG...-PM RT250+

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Schnitt K-LU.webp

Advantages of DNMG...-PM RT250+

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Indexable insert - CNMG...-PM RT215+/225+

Price ab €4.60
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Technical data

Shape CNMG
Processing Medium
Cutting condition RT215+ Continuous
Cutting condition RT225+ Continuous and light interrupted
Workpiece Material Steel
Grade RT215+: CVD-coated P10 carbide of the latest generation for full-cutting operations in steel.
RT225+: CVD coated 2-color P20 carbide
the latest generation for general steel processing
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Dimensions

  r L I.C. S
CNMG 120404-PM RT215+ 0,4 12,9 12,7 4,76
CNMG 120408-PM RT215+ 0,8 12,9 12,7 4,76
CNMG 120412-PM RT215+ 1,2 12,9 12,7 4,76
CNMG 120416-PM RT215+ 1,6 12,9 12,7 4,76
CNMG 160608-PM RT215+ 0,8 16,1 15,875 6,35
CNMG 160612-PM RT215+ 1,2 16,1 15,875 6,35
CNMG 160616-PM RT215+ 1,6 16,1 15,875 6,35
CNMG 190608-PM RT215+ 0,8 19,3 19,05 6,35
CNMG 190612-PM RT215+ 1,2 19,3 19,05 6,35
CNMG 190616-PM RT215+ 1,6 19,3 19,05 6,35
CNMG 120404-PM RT225+ 0,4 12,9 12,7 4,76
CNMG 120408-PM RT225+ 0,8 12,9 12,7 4,76
CNMG 120412-PM RT225+ 1,2 12,9 12,7 4,76
CNMG 120416-PM RT225+ 1,6 12,9 12,7 4,76
CNMG 160608-PM RT225+ 0,8 16,1 15,875 6,35
CNMG 160612-PM RT225+ 1,2 16,1 15,875 6,35
CNMG 160616-PM RT225+ 1,6 16,1 15,875 6,35
CNMG 190608-PM RT225+ 0,8 19,3 19,05 6,35
CNMG 190612-PM RT225+ 1,2 19,3 19,05 6,35
CNMG 190616-PM RT225+ 1,6 19,3 19,05 6,35

High-performance CNMG-PM turning inserts for steel machining

The Indexable insert - CNMG...-PM RT215+/225+ is specifically designed for the medium machining of steel materials. Featuring a negative 80° geometry and a PM chipbreaker, it ensures reliable chip control and stable cutting operations. This version provides professional machinists with well-conceived options for varying cutting conditions, relying on the advanced RT215+ and RT225+ grades.

Cut K for RT215+:
Schnitt K.webp

Cut K-LU for RT225+:

Advantages of Indexable insert - CNMG...-PM RT215+/225+

  • CVD-coated carbide grades designed to support wear resistance during steel turning
  • RT215+ (P10) promotes cost-effectiveness in continuous full-cutting operations
  • RT225+ (P20) supports high reliability in continuous and light interrupted cuts
  • PM chipbreaker facilitates process-safe chip evacuation for medium machining tasks
CNMG...-PR RT215+ Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-PR RT215+

Price ab €4.60
Availability: 999940 In Stock

Technical data

Shape CNMG
Processing Roughing
Cutting condition RT215+ Continuous
Workpiece Material Steel
Grade RT215+: CVD-coated P10 carbide of the latest generation for full-cutting operations in steel.
Packaging unit 10 Pc.

Dimensions

r L I.C. S
CNMG 120408-PR RT215+ 0,8 12,9 12,7 4,76
CNMG 120412-PR RT215+ 1,2 12,9 12,7 4,76
CNMG 120416-PR RT215+
 1,6 12,9 12,7 4,76
CNMG 160608-PR RT215+
 0,8 16,1 15,875 6,35
CNMG 160612-PR RT215+
 1,2 16,1 15,875 6,35
CNMG 160616-PR RT215+
 1,6 16,1 15,875 6,35
CNMG 190612-PR RT215+
 1,2 19,3 19,05 6,35
CNMG 190616-PR RT215+
 1,6 19,3 19,05 6,35
CNMG 190624-PR RT215+
 2,4 19,3 19,05 6,35

High-performance turning insert for steel processing

The CNMG...-PR RT215+ is a highly wear-resistant, negative 80° rhombic insert designed specifically for demanding roughing operations on steel components. Featuring a robust cutting edge and a CVD coating optimized for continuous cuts, this latest-generation P10 carbide grade provides excellent stability and reliable process security during full-cutting operations. Schnitt K.webp

Advantages of CNMG...-PR RT215+

  • Perfectly suited for roughing steel under continuous cutting conditions
  • State-of-the-art CVD-coated P10 carbide grade for exceptional wear resistance
  • Four usable cutting edges thanks to the negative CNMG shape
  • Strong 80° geometry withstands high cutting loads during full cuts
  • Supplied in a convenient packaging unit of 10 pieces
CNMG...-ALZ RT100 Turning Insert for Aluminum | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-ALZ RT100

Price ab €4.70
Availability: 999960 In Stock

Technical data

Shape CNMG
Workpiece Material Aluminum, Plastics & NF-Metals
Cutting condition Continuous and light interrupted
Grade RT100: Uncoated K10-K15 carbide for Aluminum and plastics
Packaging unit 10 Pc.

Dimensions

  L I.C S d r
CNMG 120404-ALZ RT100 12,9 12,7 4,76 5,16 0,4
CNMG 120408-ALZ RT100 12,9 12,7 4,76 5,16 0,8

Efficient machining of aluminum and plastics

The indexable insert CNMG...-ALZ RT100 is a precisely matched solution for turning aluminum, plastics, and non-ferrous metals. The uncoated K10-K15 carbide enables clean cutting processes and is designed for continuous and light interrupted cuts.

Advantages of the CNMG...-ALZ RT100

  • Uncoated K10-K15 carbide specialized for aluminum and plastics
  • Suitable for continuous and light interrupted cutting conditions
  • Available with 0.4 mm and 0.8 mm corner radii for flexible turning applications
Turning Insert CNMG-MM RT250M Stainless Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Wendeschneidplatte - CNMG...-MM RT250M

Price ab €3.90
Availability: 2147482777 In Stock

Technical data

Shape CNMG
Processing Medium
Cutting condition Continuous and light interrupted
Workpiece Material Stainless Steel
Grade RT250M = PVD coated M20-M30 carbide.
Packaging unit 10 Pc.

Dimensions

r L I.C. S d
CNMG 120404-MM RT250M 0,4 12,9 12,7 4,76 5,16
CNMG 120408-MM RT250M 0,8 12,9 12,7 4,76 5,16
CNMG 120412-MM RT250M 1,2 12,9 12,7 4,76 5,16

Reliable Machining of Stainless Steel

The CNMG...-MM RT250M turning insert is specifically designed for the medium machining of stainless steel. Combining a PVD-coated M20-M30 carbide substrate with an MM chipbreaker, it ensures consistent performance during continuous and light interrupted cuts. Schnitt K-LU.webp

Advantages of turning insert CNMG-MM RT250M

  • PVD-coated M20-M30 carbide for reliable machining of stainless steel components
  • Proven CNMG geometry for stable clamping in standard tool holders
  • Well-designed MM chipbreaker, ideal for medium machining tasks
  • Practical packaging unit of 10 pieces tailored to professional requirements
DNMG 1506 R/L RT250 Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - DNMG 1506...R/L RT250

Price ab €6.90
Availability: 2147483187 In Stock

Technical data

Shape DNMG
Processing Roughing/Medium
Cutting condition Continuous and light interrupted
Workpiece Material Steel
Grade RT250: CVD-coated P25-TIN hard metal for general steel processing
Packaging unit 10 Pc.

Dimensions

  r L I.C S d
DNMG 150604-R/L RT250 0,4 15,5 12,7 6,35 5,16
DNMG 150608-R/L RT250 0,8 15,5 12,7 6,35 5,16

Efficient steel machining with the DNMG 1506...R/L RT250

The DNMG 1506...R/L indexable insert in grade RT250 is a specialized solution for roughing and medium machining of steel materials. The P25-TiN hard metal is provided with a robust CVD coating, making the insert a practical choice for professional use in continuous to light interrupted cutting conditions. This version creates a solid foundation for economical and reliable turning operations.

Advantages of Indexable insert - DNMG 1506...R/L RT250

  • Designed for roughing and medium turning of steel
  • Stable CVD coating on P25-TiN hard metal
  • Suitable for continuous and light interrupted cuts
  • Available in both right-hand and left-hand versions
  • Practical packaging unit of 10 pieces
CNMG-SF RTC+ Indexable Insert for Finishing | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-SF RTC+

Price ab €3.90
Availability: 214748334 In Stock

Technical data

Shape CNMG
Processing Finish
Cutting condition Continuous
Workpiece Material Steel and Stainless Steel
Grade RTC+: PVD coated P05-P15 Cermet grade for finishing of steel and stainless steel
Packaging unit 10 Pc.

Dimensions

  r L I.C. S
CNMG 090304-SF RTC+ 0,4 9,7 9,525 3,18
CNMG 120404-SF RTC+ 0,4 12,9 12,7 4,76
CNMG 120408-SF RTC+ 0,8 12,9 12,7 4,76

High-precision CNMG-SF insert for fine turning

The indexable insert CNMG…-SF RTC+ is a tailored tooling solution for professional finishing operations on steel and stainless steel. Featuring the PVD-coated cermet grade RTC+, this insert supports consistently high surface qualities during continuous cutting processes. The proven negative CNMG geometry creates excellent conditions for low-vibration and dimensionally accurate turning results in CNC manufacturing.

Advantages of the indexable insert CNMG...-SF RTC+

  • PVD-coated RTC+ cermet grade designed for superior surface finishes
  • Provides reliable wear resistance under continuous cutting conditions
  • SF chipbreaker supports efficient chip control at low feed rates
  • Offers a practical solution for machining steel and stainless steel
Turning Insert SNMG...-PF RT315G for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - SNMG...-PF RT315G

Price ab €5.80
Availability: 1000000 In Stock

Technical data

Shape SNMG
Processing Medium and Finish
Cutting condition Continuous
Workpiece Material Stainless Steel
Grade RT315G: Next-generation CVD-coated P15 carbide for continuous cutting.
Packaging unit 10 Pc.

Dimensions

  r L I.C S d
SNMG 120404-PF RT315G 0,4 12,7 12,7 4,76 5,16
SNMG 120408-PF RT315G 0,8 12,7 12,7 4,76 5,16

Precise turning with the indexable insert SNMG...-PF

The square indexable insert SNMG...-PF in grade RT315G is designed as a powerful chip problem-solver for the professional steel sector. Equipped with next-generation CVD-coated P15 carbide, it shows its strengths particularly in continuous cutting conditions. The special geometry allows soft and tough materials to be reliably machined, from finishing up to medium turning tasks.

Advantages of Indexable insert SNMG...-PF RT315G

  • Proven chip problem-solver for finishing and medium machining
  • Optimal chip formation in soft and tough materials
  • Positive influence on surface qualities and tool life
  • Modern CVD-coated P15 carbide for consistent performance
  • Practically designed for continuous cutting conditions
  • Supplied in an economical packaging unit of 10 pieces
CNMG 120408-RSN RT130S Turning Insert | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG 120408-RSN RT130S

Price ab €6.40
Availability: 9999890 In Stock

Technical data

Shape CNMG
Processing Roughing
Cutting condition Continuous, light and heavy interrupted
Workpiece Material Heat resistant super alloys
Grade RT130S: PVD-High Performance Insert for nickel-based alloys
such as heat-resistant and titanium alloys
Packaging unit 10 Pc.

Dimensions

L I.C S d r
CNMG 120408-RSN RT130S 12,9 12,7 4,76 5,16 0,8

High-Performance Machining of Superalloys

The indexable insert CNMG 120408-RSN in the PVD-coated special grade RT130S is uncompromisingly designed for demanding roughing operations in difficult-to-machine special materials. Whether Inconel, Hastelloy, or titanium – this version masters continuous, light, and heavy interrupted cuts with ease.

Schnitt%20K-LU-SU.webp

Advantages of Indexable insert - CNMG 120408-RSN RT130S

  • PVD high-performance coating specifically for nickel-based and titanium alloys
  • Special grade RT130S (S05-S15) for maximum stability in superalloys
  • Robust 80° rhombic geometry for powerful roughing
  • High resistance against heavy cutting interruptions
TNMG-KC RT150K Turning Insert for Cast Iron | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - TNMG...-KC RT150K

Price ab €4.00
Availability: 214748364 In Stock

Technical data

Shape TNMG
Processing Medium
Cutting conditions Continuous, light and heavy interrupted
Workpiece Material Cast Iron
Grade RT150K: CVD-coated K10-K20 carbide for cast machining
Packaging unit 10 Pc.

Dimensions

  r L I.C S d
TNMG 160404-KC RT150K 0,4 16,5 9,525 4,76 3,81
TNMG 160408-KC RT150K 0,8 16,5 9,525 4,76 3,81
TNMG 160412-KC RT150K 1,2 16,5 9,525 4,76 3,81

Precise Cast Iron Machining with the TNMG-KC RT150K

The indexable insert - TNMG...-KC RT150K is a high-performance negative triangular insert, specially designed for the efficient medium machining of cast iron materials. Thanks to the proven CVD coating and the robust RT150K carbide grade (K10-K20), this tool provides excellent preconditions for an extended tool life. Whether used for continuous, light, or heavily interrupted cuts, the turning insert convinces with stable processes and outstanding wear resistance. The TNMG geometry features six usable cutting edges, ensuring highly economical machining operations.

Advantages of Indexable insert - TNMG...-KC RT150K

  • Perfectly adapted for the medium machining of cast iron
  • Wear-resistant CVD coating (RT150K / K10-K20 grade) for high durability
  • Reliable performance in continuous and heavily interrupted cuts
  • Negative triangular shape provides economical advantages with 6 usable edges
  • Practical packaging unit of 10 pieces supports efficient workflows
DNMG-MR RT255M Turning Insert Stainless Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - DNMG...-MR RT255M

Price ab €5.80
Availability: 999920 In Stock

Technical data

Shape DNMG
Processing Medium/Roughing
Cutting condition Continuous and light interrupted
Workpiece Material Stainless Steel
Grade RT255M: PVD coated M20-M30 carbide. First choice for stainless steel
Packaging unit 10 Pc.

Dimensions

r L I.C. S
DNMG 110404-MR RT255M 0,4 11 9,525 4,76
DNMG 110408-MR RT255M 0,8 11 9,525 4,76
DNMG 150604-MR RT255M 0,4 15 12,7 6,35
DNMG 150608-MR RT255M 0,8 15 12,7 6,35
DNMG 150612-MR RT255M 1,2 15 12,7 6,35

Efficient stainless steel machining with the DNMG...-MR RT255M

The indexable insert DNMG...-MR RT255M is specifically designed for medium machining and roughing of stainless steel. Combining the proven DNMG geometry with the specialized MR chipbreaker, it ensures reliable chip control in continuous and light interrupted cuts. Schnitt K-LU.webp

Advantages of DNMG...-MR RT255M

  • PVD-coated carbide grade (M20-M30) optimized as first choice for stainless steel
  • Designed for continuous and light interrupted cutting conditions
  • Supports efficient workflows for medium machining and roughing tasks
  • Practical packaging unit of 10 pieces