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Negative Turning Inserts

Our range of negative turning inserts includes a wide variety of grades, geometries, and applications.
Here, you will find the right insert for every material.

Active filters

  • Materials: Aluminium
  • Materials: Special Materials
  • Materials: Steel
  • Processing: Mittel
  • Cutting conditions: Continuous
CNMG-PF RT315G Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-PF RT315G

Price ab €4.60
Availability: 999960 In Stock
Shape CNMG
Processing Medium and Finish
Cutting condition Continuous
Workpiece Material Steel
Grade RT315G: Next-generation CVD-coated P15 carbide for continuous cutting.
Packaging unit 10 Pc.

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

r L I.C. S
CNMG 120404-PF RT315G
 0,4 12,9 12,7 4,76
CNMG 120408-PF RT315G
 0,8 12,9 12,7 4,76
CNMG 120412-PF RT315G
 1,2 12,9 12,7 4,76

CNMG-PF RT325G Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-PF RT325G

Price ab €4.60
Availability: 999970 In Stock
Shape CNMG
Processing Medium and Finish
Cutting condition Continuous and slightly interrupted cutting
Workpiece Material Steel
Grade RT325G: Next-generation CVD-coated P25-grade carbide for continuous and slightly interrupted cutting.
Packaging unit 10 Pc.

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

Schnitt K-LU.webp

r L I.C. S
CNMG 120404-PF RT325G
 0,4 12,9 12,7 4,76
CNMG 120408-PF RT325G
 0,8 12,9 12,7 4,76
CNMG 120412-PF RT325G
 1,2 12,9 12,7 4,76

DNMG-PF RT315G Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - DNMG...-PF RT315G

Price ab €4.90
Availability: 1000000 In Stock

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

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

Schnitt K.webp

r L I.C. S
DNMG 110404-PF RT315G 0,4 11 9,525 4,76
DNMG 110408-PF RT315G 0,8 11 9,525 4,76
DNMG 150604-PF RT315G 0,4 15 12,7 6,35
DNMG 150608-PF RT315G 0,8 15 12,7 6,35
DNMG 150612-PF RT315G 1,2 15 12,7 6,35
DNMG-PF RT325G Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - DNMG...-PF RT325G

Price ab €4.90
Availability: 999990 In Stock

Shape DNMG
Processing Medium and Finish
Cutting condition Continuous and slightly interrupted cutting
Workpiece Material Steel
Grade RT325G: Next-generation CVD-coated P25-grade carbide for continuous and slightly interrupted cutting.
Packaging unit 10 Pc.

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

Schnitt K-LU.webp

r L I.C. S
DNMG 110404-PF RT325G 0,4 11 9,525 4,76
DNMG 110408-PF RT325G 0,8 11 9,525 4,76
DNMG 150604-PF RT325G 0,4 15 12,7 6,35
DNMG 150608-PF RT325G 0,8 15 12,7 6,35
DNMG 150612-PF RT325G 1,2 15 12,7 6,35
WNMG-PF RT315G Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - WNMG...-PF RT315G

Price ab €4.40
Availability: 1000000 In Stock

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

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

Schnitt K.webp

r L I.C S d
WNMG 060408-PF RT315G 0,8 6,5 9,525 4,76 3,81
WNMG 080404-PF RT315G 0,4 8,7 12,7 4,76 5,16
WNMG 080408-PF RT315G 0,8 8,7 12,7 4,76 5,16
WNMG 080412-PF RT315G 1,2 8,7 12,7 4,76 5,16

TNMG-PF RT315G Turning Insert for Steel | Rinaldi-Tools
  • New
Rinaldi-Tools GmbH

Indexable insert - TNMG...-PF RT315G

Price ab €4.70
Availability: 1000000 In Stock
Shape TNMG
Processing Medium and Finish
Cutting conditions Continuous
Workpiece Material Steel
Grade RT315G: Next-generation CVD-coated P15 carbide for continuous cutting.
Packaging unit 10 Pc.

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

  r L I.C S d
TNMG 160404-PF RT315G 0,4 16,5 9,525 4,76 3,81
TNMG 160408-PF RT315G 0,8 16,5 9,525 4,76 3,81
TNMG 160412-PF RT315G 1,2 16,5 9,525 4,76 3,81
SNMG-PF RT315G Turning Insert for Steel | Rinaldi-Tools
  • New
Rinaldi-Tools GmbH

Indexable insert - SNMG...-PF RT315G

Price ab €4.90
Availability: 1000000 In Stock
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.

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

  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
VNMG-PF RT315G Turning Insert for Steel | Rinaldi-Tools
  • New
Rinaldi-Tools GmbH

Indexable insert - VNMG...-PF RT315G

Price ab €6.70
Availability: 1000000 In Stock

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

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

r L I.C S d
VNMG 160404-PF RT315G 0,4 16,6 9,525 4,76 3,81
VNMG 160408-PF RT315G 0,8 16,6 9,525 4,76 3,81
VNMG 160412-PF RT315G 0,8 16,6 9,525 4,76 3,81
VNMG-PF RT325G Turning Insert for Steel | Rinaldi-Tools
  • New
Rinaldi-Tools GmbH

Indexable insert - VNMG...-PF RT325G

Price ab €6.90
Availability: 1000000 In Stock

Shape VNMG
Processing Medium and Finish
Cutting condition Continuous and light interrupted
Workpiece Material Steel
Grade RT325G: Next-generation CVD-coated P25-grade carbide for continuous and slightly interrupted cutting.
Packaging unit 10 Pc.

Our chip problem-solver in the steel sector (finishing to medium machining).
For use in soft and tough materials, this special geometry delivers optimal results in chip formation.
This also positively influences surface qualities and tool life.

Schnitt K-LU.webp

r L I.C S d
VNMG 160404-PF RT325G 0,4 16,6 9,525 4,76 3,81
VNMG 160408-PF RT325G 0,8 16,6 9,525 4,76 3,81
VNMG 160412-PF RT325G 0,8 16,6 9,525 4,76 3,81

CNMG-W RT315G Wiper Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-W RT315G

Price ab €4.60
Availability: 999970 In Stock

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

Maximum surface quality with maximum productivity – our new turning insert with wiper geometry
Compared to conventional turning inserts, the wiper version offers decisive advantages: thanks to its special geometry, the contact area with the workpiece surface is extended, resulting in significantly improved surface finishes – all while maintaining high feed rates.
What this means for you: shorter machining times combined with excellent surface quality – often eliminating the need for additional finishing operations such as grinding or polishing. Ideal for applications where precision and efficiency are equally important.
Experience the perfect combination of dimensional accuracy, long tool life, and increased productivity – with our wiper insert for modern machining processes.

r L I.C. S
CNMG 120404-W RT315G 0,4 12,9 12,7 4,76
CNMG 120408-W RT315G 0,8 12,9 12,7 4,76
CNMG 120412-W RT315G 1,2 12,9 12,7 4,76

CNMG-PM RT250+ Turning Insert for Steel Machining | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-PM RT250+

Price ab €3.90
Availability: 2147479617 In Stock

Shape CNMG
Processing Medium
Cutting condition Continuous and light interrupted
Workpiece Material Steel
Grade RT250+: CVD coated 2-color P20-P30 carbide grade
for steel processing
Packaging unit 10 Pc.

Schnitt K-LU.webp

r L I.C. S
CNMG 120404-PM RT250+ 0,4 12,9 12,7 4,76
CNMG 120408-PM RT250+ 0,8 12,9 12,7 4,76
CNMG 120412-PM RT250+ 1,2 12,9 12,7 4,76

CNMG-PM RT215+/225+ Turning Insert for Steel | Rinaldi-Tools
Rinaldi-Tools GmbH

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

Price ab €4.40
Availability: 2147483597 In Stock

Shape CNMG
Processing Medium
Cutting condition RT215+ Continuous
Cutting condition RT225+ Continuous and light interrupted
Workpiece Material Steel
Grade RT250+: CVD coated 2-color P20-P30 carbide grade
for steel processing
RT225+: CVD coated 2-color P20 carbide
the latest generation for general steel processing
Packaging unit 10 Pc.

RT215+: Schnitt K.webp 

RT225+: 

  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

CNMG-ALP RT100 Turning Insert for Aluminum | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-ALP RT100

Price ab €4.20
Availability: 2147483057 In Stock

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.

  L I.C S d r
CNMG 120404-ALP RT100 12,9 12,7 4,76 5,16 0,4
CNMG 120408-ALP RT100 12,9 12,7 4,76 5,16 0,8
CNMG-SM RT110S Turning Insert for Special Materials | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - CNMG...-SM RT110S

Price ab €5.20
Availability: 2147483257 In Stock

Shape CNMG
Processing Mittel
Cutting condition Continuous
Workpiece Material Heat resistant super alloys
Grade RT110S:
PVD-TialSin coated S10 carbide for special materials
Packaging unit 10 Pc.

Schnitt%20K.webp

r L I.C. S d
CNMG 120408-SM RT110S 0,8 12 12,7 4,76 5,16
CNMG 120412-SM RT110S 1,2 12 12,7 4,76 5,16

DNMG-SM RT110S Turning Insert for Special Materials | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - DNMG...-SM RT110S

Price ab €6.40
Availability: 2147483497 In Stock

Shape DNMG
Processing Medium
Cutting condition Continuous
Workpiece Material Heat resistant super alloys
Grade RT110S: PVD-TialSin coated S10 carbide for heat resistant super alloys
Packaging unit 10 Pc.

Schnitt K.webp

r L I.C. S
DNMG 150608-SM RT110S 0,8 15 12,7 6,35
DNMG 150612-SM RT110S 1,2 15 12,7 6,35

DNMG-ALZ RT100 Turning Insert for Aluminum | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - DNMG...-ALZ RT100

Price ab €5.70
Availability: 2147483367 In Stock

Shape DNMG
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.

Art. Nr. r L I.C. S
DNMG 150604-ALZ RT100 1661631 0,4 15 12,7 6,35
DNMG 150608-ALZ RT100 1661632 0,8 15 12,7 6,35

TNMG-PM RT250+ Turning Insert for Steel Machining | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - TNMG...-PM RT250+

Price ab €3.95
Availability: 2147483567 In Stock
Shape TNMG
Processing Medium
Cutting conditions Continuous and light interrupted
Workpiece Material Steel
Grade RT250+: CVD coated 2 color coated P20-P30 carbide for steel
Packaging unit 10 Pc.

Schnitt K-LU.webp

  r L I.C S d
TNMG 160404-PM RT250+ 0,4 16,5 9,525 4,76 3,81
TNMG 160408-PM RT250+ 0,8 16,5 9,525 4,76 3,81
TNMG 160412-PM RT250+ 1,2 16,5 9,525 4,76 3,81
Indexable insert - WNMG...-W RT315G
Rinaldi-Tools GmbH

Indexable insert - WNMG...-W RT315G

Price ab €4.90
Availability: 999980 In Stock

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

Schnitt K.webp

Maximum surface quality with maximum productivity – our new turning insert with wiper geometry
Compared to conventional turning inserts, the wiper version offers decisive advantages: thanks to its special geometry, the contact area with the workpiece surface is extended, resulting in significantly improved surface finishes – all while maintaining high feed rates.
What this means for you: shorter machining times combined with excellent surface quality – often eliminating the need for additional finishing operations such as grinding or polishing. Ideal for applications where precision and efficiency are equally important.
Experience the perfect combination of dimensional accuracy, long tool life, and increased productivity – with our wiper insert for modern machining processes.

r L I.C. S
WNMG 080408-W RT315G 0,8 8,7 12,7 4,76

WNMG-PM RT250+ Turning Insert for Steel Machining | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - WNMG...-PM RT250+

Price ab €3.90
Availability: 2147483357 In Stock

Shape WNMG
Processing Medium
Cutting condition Continuous and light interrupted
Workpiece Material Steel
Grade RT250+: CVD coated 2 color coated P20-P30 carbide for steel
RT225+: CVD coated 2-color P20 carbide the latest generation for general steel processing
Packaging unit 10 Pc.

Schnitt K-LU.webp

  r L I.C S d
WNMG 060404-PM RT225+ 0,4 6,5 9,525 4,76 3,81
WNMG 060408-PM RT225+ 0,8 6,5 9,525 4,76 3,81
WNMG 080404-PM RT250+ 0,4 8,7 12,7 4,76 5,16
WNMG 080408-PM RT250+ 0,8 8,7 12,7 4,76 5,16
WNMG 080412-PM RT250+ 1,2 8,7 12,7 4,76 5,16
WNMG-ALP RT100 Turning Insert for Aluminum | Rinaldi-Tools
Rinaldi-Tools GmbH

Indexable insert - WNMG ... -ALP RT100

Price ab €4.20
Availability: 2147483567 In Stock

Shape WNMG
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.

  r L I.C S d
WNMG 080404-ALZ RT100 0,4 8,7 12,7 4,76 5,16
WNMG 080408-ALZ RT100 0,8 8,7 12,7 4,76 5,16