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Negative Turning Inserts

Negative turning inserts have a cutting angle smaller than zero. The cutting angle required for machining results from the positioning of the insert in the tool holder.
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.

No minimum order value

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on orders over €150

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Tel.: +49 (0)208 - 848 67 82

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  • Materials: Special Materials
  • Materials: Steel
  • Inserts: CN..
Indexable insert - CNMG...-FP RT150+/250+
Rinaldi-Tools GmbH

Indexable insert - CNMG...-FP RT150+/250+

Price ab €3.90
Availability: 2147483477 In Stock

Shape CNMG
Processing Finish
Workpiece Material Steel
Grade RT150+: CVD-coated 2-color coated P10-P20 carbide for steel
RT250+:
CVD coated 2 color P20-P30 carbide for steel
Packaging unit 10 Pc.

  r L I.C. S
CNMG 120404-FP RT150+ 0,4 12,9 12,7 4,76
CNMG 120408-FP RT150+ 0,8 12,9 12,7 4,76
CNMG 120408-FP RT250+ 0,8 12,9 12,7 4,76

Indexable insert - CNMG...-PM RT250+
Rinaldi-Tools GmbH

Indexable insert - CNMG...-PM RT250+

Price ab €3.90
Availability: 2147481347 In Stock

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

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

Indexable insert - CNMG...-PR RT215+/225+
Rinaldi-Tools GmbH

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

Price ab €4.40
Availability: 2147483597 In Stock

Shape CNMG
Processing Roughing
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.

r L I.C. S
CNMG 120408-PR RT215+/225+ 0,8 12,9 12,7 4,76
CNMG 120412-PR RT215+/225+ 1,2 12,9 12,7 4,76
CNMG 120416-PR RT215+/225+
 1,6 12,9 12,7 4,76
CNMG 160608-PR RT215+/225+
 0,8 16,1 15,875 6,35
CNMG 160612-PR RT215+/225+
 1,2 16,1 15,875 6,35
CNMG 160616-PR RT215+/225+
 1,6 16,1 15,875 6,35
CNMG 190612-PR RT215+/225+
 1,2 19,3 19,05 6,35
CNMG 190616-PR RT215+/225+
 1,6 19,3 19,05 6,35
CNMG 190624-PR RT215+/225+
 2,4 19,3 19,05 6,35

Indexable insert - CNMG...-PM RT215+/225+
Rinaldi-Tools GmbH

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

Price ab €4.40
Availability: 2147483637 In Stock

Shape CNMG
Processing Medium
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.

  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

Indexable insert - CNMG...-SF RTC+
Rinaldi-Tools GmbH

Indexable insert - CNMG...-SF RTC+

Price ab €3.70
Availability: 214748364 In Stock

Shape CNMG
Processing Finish
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.

 

  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

Indexable insert - CNMM...-XR RT225+
Rinaldi-Tools GmbH

Indexable insert - CNMM...-XR RT225+

Price ab €4.40
Availability: 2147483517 In Stock

Shape CNMM
Processing Roughing
Workpiece Material Steel
Grade RT225+: CVD coated P20 carbide of
the latest generation for general steel processing
Packaging unit 10 Pc.

r L I.C. S
CNMM 120408-XR RT225+ 0,8 12,9 12,7 4,76
CNMM 120412-XR RT225+ 1,2 12,9 12,7 4,76
CNMM 120416-XR RT225+ 1,6 12,9 12,7 4,76
CNMM 160612-XR RT225+ 1,2 16,1 15,875 6,35
CNMM 160616-XR RT225+ 1,6 16,1 15,875 6,35
CNMM 160624-XR RT225+ 2,4 16,1 15,875 6,35
CNMM 190612-XR RT225+ 1,2 19,3 19,05 6,35
CNMM 190616-XR RT225+ 1,6 19,3 19,05 6,35
CNMM 190624-XR RT225+ 2,4 19,3 19,05 6,35

Indexable insert - CNGG...-SF RT110S
Rinaldi-Tools GmbH

Indexable insert - CNGG...-SF RT110S

Price ab €6.10
Availability: 2147483597 In Stock

Shape CNGG
Processing Finish
Workpiece Material Heat resistant super alloys
Grade RT110S:
PVD-TialSin coated S10 carbide for heat resistant super alloys
Packaging unit 10 Pc.

r L I.C. S d
CNGG 120404-SF RT110S 0,4 12 12,7 4,76 5,16
CNGG 120408-SF RT110S 0,8 12 12,7 4,76 5,16

Indexable insert - CNMG...-SM RT110S
Rinaldi-Tools GmbH

Indexable insert - CNMG...-SM RT110S

Price ab €5.20
Availability: 2147483347 In Stock

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

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

Indexable insert - CNMG...-SR RT110S
Rinaldi-Tools GmbH

Indexable insert - CNMG...-SR RT110S

Price ab €5.20
Availability: 2147483417 In Stock

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

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

Indexable insert - CNMG 120408-RSN RT130S
Rinaldi-Tools GmbH

Indexable insert - CNMG 120408-RSN RT130S

Price ab €5.90
Availability: 10000000 In Stock
Shape CNMG
Processing Roughing
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.

PVD-High Performance Insert for nickel-based alloys such as heat-resistant and titanium alloys

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