Exact Tooling | Email: sales@exacttooling.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
To get you what you need as fast as possible!
Cart 0

Big Boring Bars - Industry Standard with 3/4" and Larger Shanks

SI-MCLNR/L BORING BARS
  • -5° Side & End Cutting
  • Solid Steel
  • Negative Rake
  • Using CNMG, CNMA & CNM_ type inserts
Prices are pulled from our database in real time. Press Add button to see product price.
EXTRA HARDWARE
Industry
Reference
Uses
Insert
Min
Bore
C
OAL
D
Shank
R Right Hand
Part Number
Left Hand
Part Number
Seat Lock Pin Clamp Clamp Screw
SI-MCLNR/L-164 CNMG-43 1.280 12 1 14 TH-1805
TH-2805
- NL-44
CL-20
XNS-47
SI-MCLNR/L-204 CNMG-43 1.530 14 1-1/4 14 TH-1810
TH-2810
ICSN-432
NL-46
SI-MCLNR/L-244 CNMG-43 1.780 14 1-1/2 14 TH-1815
TH-2815
SI-MCLNR/L-284 CNMG-43 2.030 14 1-3/4 12 TH-1820
TH-2820
SI-MCLNR/L-325 CNMG-54 2.562 16 2 12 TH-1825
TH-2825
ICSN-533
NL-58
CL-12
XNS-510

SI-MDUNR/L BORING BARS
  • -3° Side Cutting
  • Solid Steel
  • Negative Rake
  • Using DNMG, DNMA & DNG_ type inserts
Prices are pulled from our database in real time. Press Add button to see product price.
EXTRA HARDWARE
Industry
Reference
Uses
Insert
Min
Bore
C
OAL
D
Shank
R Right Hand
Part Number
Left Hand
Part Number
Seat Lock Pin Clamp Clamp Screw
SI-MDUNR/L-204 DNMG-43 2.000 14 1 1/4 10 TH-1830
TH-2830
IDSN-433
NL-46
CL-20
XNS-59
SI-MDUNR/L-244 DNMG-43 2.250 14 1 1/2 10 TH-1835
TH-2835
SI-MDUNR/L-324 DNMG-43 3.000 16 2 10 TH-1840
TH-2840

SI-MTFNR/L BORING BARS
  • 0° Side Cutting
  • Offset Shank
  • Negative Rake
  • Using TNMG, TNMP, TNG_ & TNM_ type inserts
Prices are pulled from our database in real time. Press Add button to see product price.
EXTRA HARDWARE
Industry
Reference
Uses
Insert
Min
Bore
C
OAL
D
Shank
R Right Hand
Part Number
Left Hand
Part Number
Seat Lock Pin Clamp Clamp Screw
SI-MTFNR/L-163 TNMG-33 1.280 12 1 12 TH-1925
TH-2925
- NL-33L
CL-7
XNS-35
SI-MTFNR/L-203 TNMG-33 1.530 14 1 1/4 12 TH-1930
TH-2930
SI-MTFNR/L-244 TNMG-43 2.062 14 1 1/2 10 TH-1935
TH-2935
ITSN-433
NL-46
CL-9
XNS-59

SI-MVUNR/L BORING BARS
  • -3° Side Cutting
  • Steel Shank
  • >Negative Rake
  • Using VNGA, VNMA, VNMG & VNM_ type insert
Prices are pulled from our database in real time. Press Add button to see product price.
EXTRA HARDWARE
Industry
Reference
Uses
Insert
Min
Bore
C
OAL
D
Shank
R Right Hand
Part Number
Left Hand
Part Number
Seat Lock Pin Clamp Clamp Screw
SI-MVUNR-203 VNMG-33 2.250 14 1 1/4 12 TH-1860
TH-2860
IVSN-324
NL-34L
CL-30
XNS-510
SI-MVUNR-243 VNMG-33 2.500 14 1 1/2 12 TH-1865
TH-2865
SI-MWLNR/L BORING BARS
  • -5° Side & End Cutting
  • Offset Shank Negative Rake
  • Using WNGG, WNMA, WNMG type inserts
Prices are pulled from our database in real time. Press Add button to see product price.
EXTRA HARDWARE
Industry
Reference
Uses
Insert
Min
Bore
C
OAL
D
Shank
R Right Hand
Part Number
Left Hand
Part Number
Seat Lock Pin Clamp Clamp Screw
SI-MWLNR/L-123 WNMG-33 0.930 10 3/4 14 TH-1870
TH-2870
- NL-33L
CL-6
XNS-36
SI-MWLNR/L-163 WNMG-33 1.200 12 1 14 TH-1875
TH-2875
-
SI-MWLNR/L-203 WNMG-33 1.470 14 1 1/4 14 TH-1880
TH-2880
IWSN-323
NL-34L
CL-6
XNS-36
SI-MWLNR/L-164 WNMG-43 1.280 12 1 14 TH-1885
TH-2885
- NL-44
CL-20
XNS-47
SI-MWLNR/L-204 WNMG-43 1.530 14 1 1/4 14 TH-1890
TH-2890
IWSN-433
NL-46
SI-MTUNR/L BORING BARS
  • -3° End Cutting,
  • Solid Steel Bar
  • Negative Rake
  • Using TNMG, TNMA, TNG_ & TNM_ type inserts
Prices are pulled from our database in real time. Press Add button to see product price.
EXTRA HARDWARE
Industry
Reference
Uses
Insert
Min
Bore
C
OAL
D
Shank
R Right Hand
Part Number
Left Hand
Part Number
Seat Lock Pin Clamp Clamp Screw
S12S-MTUNR/L-3 TNMG-32 1.000 10 3/4 14 TH-1895
TH-2895
- NL-33
CL-7
XNS-35
S16T-MTUNR/L-3 TNMG-33 1.280 12 1 14 TH-1900
TH-2900
ITSN-322
NL-34L
S20U-MTUNR/L-4 TNMG-43 1.530 14 1 1/4 14 TH-1905
TH-2905
ITSN-432
NL-46
CL-9
XNS-59
S24U-MTUNR/L-4 TNMG-43 2.060 14 1 1/2 11 TH-1910
TH-2910