Coated CBN Brochure 2024

Coated CBN for Hardened Steel Machining BNC2105/BNC2115 / BNC2125 / BNC2010 / BNC2020 / BNC300

Negative Inserts

Coated CBN

Negative 80° Diamond

Negative 55° Diamond

Stock

Dimensions (inch) Effective

Sumitomo Catalog Number

Shape

ISO Cat. No.

Cutting Edge Length LE

.0313 .1220 .0469 .1102 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0625 .1299 .0787 .1260 .0938 .1220 .0078 .0984 .0156 .0984 .0313 .0945 .0469 .0906 .0625 .1299 .0787 .1260 .0938 .1220 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0156 .0984 .0313 .0945 .0156 .0984 .0313 .0945 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0313 .0984 .0469 .0945 .0313 .0984 .0469 .0945 .0156 .0906 .0313 .0984 .0469 .0984 .0078 .0945 .0156 .0906 .0313 .0984 .0469 .0945 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906

2 2

.0313 .1339 .0469 .1102 .0156 .0984 .0313 .0945 .0469 .0906 .0625 .1299 .0787 .1260 .0938 .1220 .0078 .0984 .0156 .0984 .0313 .0945 .0469 .0906 .0625 .1299 .0787 .1260 .0938 .1220 .0156 .0984 .0313 .0945 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0313 .0945 .0469 .0906 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0078 .0984 .0156 .0984 .0313 .0945 .0469 .0906 .0078 .0984 .0156 .0984 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906 .0313 .0945 .0469 .0906 .0156 .0984 .0313 .0945 .0469 .0906

2 2 2 2 2 2

2MCCNGA432 2MC-CNGA120408 2MCCNGA433 2MC-CNGA120412 2NCCNGA431 2NC-CNGA120404 2NCCNGA432 2NC-CNGA120408 2NCCNGA433 2NC-CNGA120412 2NCCNGA434 2NC-CNGA120416 2NCCNGA435 2NC-CNGA120420 2NCCNGA436 2NC-CNGA120424 4NCCNGA430.5 4NC-CNGA120402

2MCDNGA432 2MC-DNGA120408 2MCDNGA433 2MC-DNGA120412 2NCDNGA331 2NC-DNGA110404 2NCDNGA332 2NC-DNGA110408 2NCDNGA333 2NC-DNGA110412 2NCDNGA431 2NC-DNGA150404 2NCDNGA432 2NC-DNGA150408 2NCDNGA433 2NC-DNGA150412 2NCDNGA434 2NC-DNGA150416 2NCDNGA435 2NC-DNGA150420 2NCDNGA436 2NC-DNGA150424 4NCDNGA430.5 4NC-DNGA150402 4NCDNGA433 4NC-DNGA150412 4NCDNGA434 4NC-DNGA150416 4NCDNGA435 4NC-DNGA150420 4NCDNGA436 4NC-DNGA150424 4NCDNGA441 4NC-DNGA150604 4NCDNGA442 4NC-DNGA150608 4NCDNGA443 4NC-DNGA150612 2NCDNGA431W 2NC-DNGA150404W 2NCDNGA432W 2NC-DNGA150408W

l l

.5000.1875 .2031

M id – T ip

l 

   l 

lllll 2 lllll 2

.3750.1875 .1500

.5000.1875 .2031

 2  2  2

lllll 2 lllll 2

.5000.1875 .2031

H igh -E fficiency

 2  2



4NCCNGA431 4NC-CNGA120404  llll 4 4NCCNGA432 4NC-CNGA120408  lllll 4 4NCCNGA433 4NC-CNGA120412  lllll 4

2 4



H igh -E fficiency

.5000.1875 .2031



4NCDNGA431 4NC-DNGA150404  lllll 4 4NCDNGA432 4NC-DNGA150408  lllll 4

 4  4  4

4NCCNGA434 4NC-CNGA120416 4NCCNGA435 4NC-CNGA120420 4NCCNGA436 4NC-CNGA120424 2NCCNGA431W 2NC-CNGA120404W 2NCCNGA432W 2NC-CNGA120408W 4NCCNGA431W 4NC-CNGA120404W 4NCCNGA432W 4NC-CNGA120408W 4NCCNGA433W 4NC-CNGA120412W 2NCCNGA431WG 2NC-CNGA120404WG 2NCCNGA432WG 2NC-CNGA120408WG 2NCCNGA433WG 2NC-CNGA120412WG

 llll 4  4  4  4

H igh -E fficiency

2 2

.5000.1875 .2031

lll 4 lll 4 lll 4

H igh -E fficiency

.5000.1875 .2031

4 4 4 2 2

  

.5000.2500 .2031

W iper I nsert

2 2 2

ll ll ll

.5000.1875 .2031

4NCCNGA431WG 4NC-CNGA120404WG  ll 4 4NCCNGA432WG 4NC-CNGA120408WG  llll 4 4NCCNGA433WG 4NC-CNGA120412WG  l  l 4

4NCDNGA431WG 4NC-DNGA150404WG  ll 4 4NCDNGA432WG 4NC-DNGA150408WG  lll 4 4NCDNGA431WH 4NC-DNGA150404WH  ll 4 4NCDNGA432WH 4NC-DNGA150408WH  ll 4

.5000.1875 .2031

W iper I nsert

2 2

2NCCNGA432WH 2NC-CNGA120408WH 2NCCNGA433WH 2NC-CNGA120412WH

ll ll

.5000.1875 .2031

4NCCNGA431WH 4NC-CNGA120404WH  ll 4 4NCCNGA432WH 4NC-CNGA120408WH  llll 4

W iper I nsert

.5000.1875 .2031

2 2 2

2NCDNGM431FV 2NC-DNGM150404N-FV 2NCDNGM432FV 2NC-DNGM150408N-FV 2NCDNGM433FV 2NC-DNGM150412N-FV

ll ll ll

4 2 2 2

.5000.1875 .2031

4NCCNGA433WH 4NC-CNGA120412WH 2NCCNGM431FV 2NC-CNGM120404N-FV 2NCCNGM432FV 2NC-CNGM120408N-FV 2NCCNGM433FV 2NC-CNGM120412N-FV

l  ll

W iper I nsert

ll ll ll

.5000.1875 .2031

4NCDNGG431FV 4NC-DNGG150404N-FV  l 4 4NCDNGG432FV 4NC-DNGG150408N-FV  l 4 4NCDNGG433FV 4NC-DNGG150412N-FV  4

.5000.1875 .2031

4NCCNGG431FV 4NC-CNGG120404N-FV l 4 4NCCNGG432FV 4NC-CNGG120408N-FV ll 4 4NCCNGG433FV 4NC-CNGG120412N-FV  4

B reak M aster

.5000.1875 .2031

2 2 2 4 4 4 2 2 2 2 2 2 2 2 2

2NCDNGM431LV 2NC-DNGM150404N-LV 2NCDNGM432LV 2NC-DNGM150408N-LV 2NCDNGM433LV 2NC-DNGM150412N-LV 4NCDNGG431LV 4NC-DNGG150404N-LV 4NCDNGG432LV 4NC-DNGG150408N-LV 4NCDNGG433LV 4NC-DNGG150412N-LV 2NCDNGM432SV 2NC-DNGM150408N-SV 2NCCNGM433SV 2NC-DNGM150412N-SV

ll ll ll

.5000.1875 .2031

B reak M aster

2 2 2

2NCCNGM431LV 2NC-CNGM120404N-LV ll 2NCCNGM432LV 2NC-CNGM120408N-LV ll 2NCCNGM433LV 2NC-CNGM120412N-LV ll

.5000.1875 .2031

 lll ll  l 

.5000.1875 .2031

4NCCNGG431LV 4NC-CNGG120404N-LV l 4 4NCCNGG432LV 4NC-CNGG120408N-LV ll 4 4NCCNGG433LV 4NC-CNGG120412N-LV  4

B reak M aster

.5000.1875 .2031

ll ll

.5000.1875 .2031

B reak M aster

2 2

4NCDNGG432SV 4NC-DNGG150408N-SV  l 4 4NCDNGG433SV 4NC-DNGG150412N-SV  l  l 4

2NCCNGM432SV 2NC-CNGM120408N-SV ll 2NCCNGM433SV 2NC-CNGM120412N-SV ll

.5000.1875 .2031

B reak M aster

4NCCNGG432SV 4NC-CNGG120408N-SV ll l 4 4NCCNGG433SV 4NC-CNGG120412N-SV lll 4

2NCDNGA431LE 2NC-DNGA150404LE 2NCDNGA432LE 2NC-DNGA150408LE 2NCDNGA433LE 2NC-DNGA150412LE 2NCDNGA430.5LT 2NC-DNGA150402LT 2NCDNGA431LT 2NC-DNGA150404LT 2NCDNGA432LT 2NC-DNGA150408LT 2NCDNGA433LT 2NC-DNGA150412LT 2NCDNGA431LS 2NC-DNGA150404LS  ll

  

.5000.1875 .2031

B reak M aster

2 2 2 2 2 2 2 2 2 2 2 2

2NCCNGA431LE 2NC-CNGA120404LE 2NCCNGA432LE 2NC-CNGA120408LE 2NCCNGA433LE 2NC-CNGA120412LE 2NCCNGA430.5LT 2NC-CNGA120402LT 2NCCNGA431LT 2NC-CNGA120404LT 2NCCNGA432LT 2NC-CNGA120408LT 2NCCNGA433LT 2NC-CNGA120412LT 2NCCNGA430.5LS 2NC-CNGA120402LS 2NCCNGA431LS 2NC-CNGA120404LS   2NCCNGA432LS 2NC-CNGA120408LS  

  

L ow C utting F orce

.5000.1875 .2031



L ow C utting F orce

l l l

.5000.1875 .2031

 l l l

S harper E dge

.5000.1875 .2031

 2

2NCDNGA432LS 2NC-DNGA150408LS  l   2 2NCDNGA433LS 2NC-DNGA150412LS    2

.5000.1875 .2031

S harper E dge

 2

S harper E dge

2 2 2 2

4NCDNGA431ES 4NC-DNGA150404ES 4NCDNGA432ES 4NC-DNGA150408ES 4NCDNGA433ES 4NC-DNGA150412ES 2NCDNGA431HS 2NC-DNGA150404HS



.5000.1875 .2031

l l

2NCCNGA433LS 2NC-CNGA120412LS    2

H igh -E fficiency

S harper E dge

4NCCNGA431ES 4NC-CNGA120404ES 4NCCNGA432ES 4NC-CNGA120408ES 4NCCNGA433ES 4NC-CNGA120412ES 2NCCNGA432HS 2NC-CNGA120408HS 2NCCNGA433HS 2NC-CNGA120412HS 4NCCNGA431HS 4NC-CNGA120404HS 4NCCNGA432HS 4NC-CNGA120408HS 4NCCNGA433HS 4NC-CNGA120412HS



.5000.1875 .2031

2NCDNGA432HS 2NC-DNGA150408HS lllll 2 2NCDNGA433HS 2NC-DNGA150412HS lllll 2 4NCDNGA431HS 4NC-DNGA150404HS  ll  4 4NCDNGA432HS 4NC-DNGA150408HS  l  l  4 4NCDNGA433HS 4NC-DNGA150412HS  ll  4 2NCDNGA443HS 2NC-DNGA150612HS

.5000.1875 .2031

l l l l

H igh -E fficiency

lllll 2 lllll 2 ll 4 lll 4 lll 4

l 2 .5000.2500 .2031 .0313 .0945

.5000.1875 .2031

S trong E dged

Negative Square

2NCSNGA432 2NC-SNGA120408 2NCSNGA433 2NC-SNGA120412

2 2

l l l l

● : USA stocked item  : worldwide warehouse item

.5000 .1875 .2031

4NCSNGA431 4NC-SNGA120404  4 4NCSNGA432 4NC-SNGA120408  4 4NCSNGA433 4NC-SNGA120412  4

For applicable holders, please see Sumitomo General Catalog

Made with FlippingBook flipbook maker