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242 results

SIMDJNR Boring Bar

SIMDJNR 16-4 Indexable Boring Bar for CNC Turning

$303.56 each

SIMDJNR 16-4 — boring bar, 1" bar diameter. Made in the USA by RMC Tooling. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid clamping system sized to the bar diameter — the combination that keeps chatter down at...
DNMG 150412 Chip Breaker BR Grade FM2553 / DNMG 433 BR #FMCarbide

DNMG 150412 Chip Breaker BR Grade FM2553 / DNMG 433 BR #FMCarbide

$7.05 each

10 inserts per box

DNMG 150412 / DNMG 433, chip breaker BR, grade FM2553 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 3/64" corner radius. The BR breaker is the roughing geometry: 0.012–0.024 ipr (0.3–0.6 mm/rev) at 0.08–0.24" (2–6 mm) depth of cut. FM2553 is a CVD (Al₂O₃) grade — tough substrate...
SIMDUNL Boring Bar

SIMDUNL 28-4 Indexable Boring Bar for CNC Turning

$375.00 each

SIMDUNL 28-4 — boring bar, 1.75" bar diameter, 2.500" minimum bore, 14.0" overall length. Made in the USA by RMC Tooling. -3° End Cutting Edge Angle for Negative 55° Diamond DNM_ Inserts. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and...
MDUNR Interchangeable Head

H40 MDUNR 4 Interchangeable Head for CNC Turning

$533.65 each

H40 MDUNR 4 — interchangeable head, 2.500" head diameter, 3.250" minimum bore. Made in the USA by RMC Tooling. H-MDUNR/L Heads. Interchangeable boring head from RMC Tooling, machined in the United States. The head mounts on a matching RMC bar, so one bar covers a whole family of geometries and...
SIMDQNR Boring Bar

SIMDQNR 20-4 Indexable Boring Bar for CNC Turning

$388.51 each

SIMDQNR 20-4 — boring bar, 1.25" bar diameter, 1.705" minimum bore, 14.0" overall length. Made in the USA by RMC Tooling. -17.5° End Cutting Edge Angle for Negative 55° Diamond DNM_ Inserts. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and...
DNMG 150412 Chip Breaker BM Grade FM2533 / DNMG 433 BM #FMCarbide

DNMG 150412 Chip Breaker BM Grade FM2533 / DNMG 433 BM #FMCarbide

$7.05 each

10 inserts per box

DNMG 150412 / DNMG 433, chip breaker BM, grade FM2533 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 3/64" corner radius. FM2533 is a CVD grade — stable steel applications and nodular cast iron — a balance of wear resistance and chipping resistance.Specifications Insert designation (ISO): DNMG 150412...
SIMDQNR Boring Bar

SIMDQNR 28-4 Indexable Boring Bar for CNC Turning

$429.00 each

SIMDQNR 28-4 — boring bar, 1-3/4" bar diameter. Made in the USA by RMC Tooling. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid clamping system sized to the bar diameter — the combination that keeps chatter down at...
SIMDUNR Boring Bar

SIMDUNR 20-4 Indexable Boring Bar for CNC Turning

$317.30 each

SIMDUNR 20-4 — boring bar, 1.25" bar diameter, 2.000" minimum bore, 14.0" overall length. Made in the USA by RMC Tooling. -3° End Cutting Edge Angle for Negative 55° Diamond DNM_ Inserts. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and...
MDUNR Interchangeable Head

H28 MDUNR 4 Interchangeable Head for CNC Turning

$444.25 each

H28 MDUNR 4 — interchangeable head, 1.750" head diameter, 2.250" minimum bore. Made in the USA by RMC Tooling. H-MDUNR/L Heads. Interchangeable boring head from RMC Tooling, machined in the United States. The head mounts on a matching RMC bar, so one bar covers a whole family of geometries and...
DNMG 431 CHIP BREAKER FC GRADE TN15 / DNMG 150404 FC TN15

DNMG 431 CHIP BREAKER FC GRADE TN15 / DNMG 150404 FC TN15

$13.90 each

10 inserts per box

Canela reference DNMG431-FC — 55° rhombic (D) turning insert, grade TN15. Original Canela indexable insert and 1/64" (0.4 mm) corner radius. Sold individually, no minimum order.Specifications Reference: DNMG431-FC ISO designation: DNMG 150404 Insert shape: 55° rhombic (D) Clearance angle: 0° — negative (N) Chipbreaker: FC Thickness (T): 3/16" (4.76 mm)...
CNMG 432 CHIP BREAKER MHC GRADE TN30 / CNMG 120408 MHC TN30

CNMG 432 CHIP BREAKER MHC GRADE TN30 / CNMG 120408 MHC TN30

$9.97 each

10 inserts per box

Canela reference CNMG432-MHC — 80° rhombic (C) turning insert, grade TN30. Original Canela indexable insert and 1/32" (0.79 mm) corner radius. Sold individually, no minimum order.Specifications Reference: CNMG432-MHC ISO designation: CNMG 120408 Insert shape: 80° rhombic (C) Clearance angle: 0° — negative (N) Chipbreaker: MHC Thickness (T): 3/16" (4.76 mm)...
SIMDQNL Boring Bar

SIMDQNL 24-4 Indexable Boring Bar for CNC Turning

$420.69 each

SIMDQNL 24-4 — boring bar, 1.50" bar diameter, 2.000" minimum bore, 14.0" overall length. Made in the USA by RMC Tooling. -17.5° End Cutting Edge Angle for Negative 55° Diamond DNM_ Inserts. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and...
MDUNR Boring Bar

S16 MDUNR 4 Indexable Boring Bar for CNC Turning

$303.56 each

S16 MDUNR 4 — boring bar, 1" bar diameter. Made in the USA by RMC Tooling. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid clamping system sized to the bar diameter — the combination that keeps chatter down...
MDUNR Interchangeable Head

H20 MDUNR 4 Interchangeable Head for CNC Turning

$418.28 each

H20 MDUNR 4 — interchangeable head, 1.250" head diameter, 1.750" minimum bore. Made in the USA by RMC Tooling. H-MDUNR/L Heads. Interchangeable boring head from RMC Tooling, machined in the United States. The head mounts on a matching RMC bar, so one bar covers a whole family of geometries and...
WNMG 432 CHIP BREAKER MC GRADE TN35 / WNMG 080408 MC TN35

WNMG 432 CHIP BREAKER MC GRADE TN35 / WNMG 080408 MC TN35

$10.66 each

10 inserts per box

Canela reference WNMG432-MC — 80° trigon (W) turning insert, grade TN35. Original Canela indexable insert and 1/32" (0.79 mm) corner radius. Sold individually, no minimum order.Specifications Reference: WNMG432-MC ISO designation: WNMG 080408 Insert shape: 80° trigon (W) Clearance angle: 0° — negative (N) Chipbreaker: MC Thickness (T): 3/16" (4.76 mm)...
MDUNL Interchangeable Head

H24 MDUNL 4 Interchangeable Head for CNC Turning

$432.70 each

H24 MDUNL 4 — interchangeable head, 1.500" head diameter, 2.000" minimum bore. Made in the USA by RMC Tooling. H-MDUNR/L Heads. Interchangeable boring head from RMC Tooling, machined in the United States. The head mounts on a matching RMC bar, so one bar covers a whole family of geometries and...
SIMDJNL Boring Bar

SIMDJNL 40-4 Indexable Boring Bar for CNC Turning

$495.06 each

SIMDJNL 40-4 — boring bar, 2-1/2" bar diameter. Made in the USA by RMC Tooling. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid clamping system sized to the bar diameter — the combination that keeps chatter down at...
Canela DNMG431FMC 55 degree rhombic turning insert, grade TN15

DNMG 431 Turning Insert, FMC Chipbreaker, 0.016" Corner Radius, Grade TN15

$13.71 each

10 inserts per box

Canela reference DNMG431FMC — 55° rhombic turning insert, grade TN15. Original Canela indexable insert, 0.610" cutting edge and 0.016" corner radius. Sold individually, no minimum order.Specifications Reference: DNMG431FMC Insert shape: 55° rhombic (D) Clearance angle: 0° Chipbreaker: FMC Cutting edge length (l): 0.610" Thickness (T): 0.187" Inscribed circle (d): 0.500"...
MDUNR Interchangeable Head

H24 MDUNR 4 Interchangeable Head for CNC Turning

$432.70 each

H24 MDUNR 4 — interchangeable head, 1.500" head diameter, 2.000" minimum bore. Made in the USA by RMC Tooling. H-MDUNR/L Heads. Interchangeable boring head from RMC Tooling, machined in the United States. The head mounts on a matching RMC bar, so one bar covers a whole family of geometries and...
SIMDUNL Boring Bar

SIMDUNL 20-4 Indexable Boring Bar for CNC Turning

$317.30 each

SIMDUNL 20-4 — boring bar, 1.25" bar diameter, 2.000" minimum bore, 14.0" overall length. Made in the USA by RMC Tooling. -3° End Cutting Edge Angle for Negative 55° Diamond DNM_ Inserts. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and...
CNMG 432 CHIP BREAKER MHC GRADE TN15 / CNMG 120408 MHC TN15

CNMG 432 CHIP BREAKER MHC GRADE TN15 / CNMG 120408 MHC TN15

$9.97 each

10 inserts per box

Canela reference CNMG432-MHC — 80° rhombic (C) turning insert, grade TN15. Original Canela indexable insert and 1/32" (0.79 mm) corner radius. Sold individually, no minimum order.Specifications Reference: CNMG432-MHC ISO designation: CNMG 120408 Insert shape: 80° rhombic (C) Clearance angle: 0° — negative (N) Chipbreaker: MHC Thickness (T): 3/16" (4.76 mm)...
CNMG 432 CHIP BREAKER MC GRADE TN30 / CNMG 120408 MC TN30

CNMG 432 CHIP BREAKER MC GRADE TN30 / CNMG 120408 MC TN30

$9.97 each

10 inserts per box

Canela reference CNMG432-MC — 80° rhombic (C) turning insert, grade TN30. Original Canela indexable insert and 1/32" (0.79 mm) corner radius. Sold individually, no minimum order.Specifications Reference: CNMG432-MC ISO designation: CNMG 120408 Insert shape: 80° rhombic (C) Clearance angle: 0° — negative (N) Chipbreaker: MC Thickness (T): 3/16" (4.76 mm)...
WNMG 432 CHIP BREAKER MHC GRADE TN30 / WNMG 080408 MHC TN30

WNMG 432 CHIP BREAKER MHC GRADE TN30 / WNMG 080408 MHC TN30

$10.66 each

10 inserts per box

Canela reference WNMG432-MHC — 80° trigon (W) turning insert, grade TN30. Original Canela indexable insert and 1/32" (0.79 mm) corner radius. Sold individually, no minimum order.Specifications Reference: WNMG432-MHC ISO designation: WNMG 080408 Insert shape: 80° trigon (W) Clearance angle: 0° — negative (N) Chipbreaker: MHC Thickness (T): 3/16" (4.76 mm)...
DNMG 150412 Chip Breaker BM Grade FM524 / DNMG 433 BM #FMCarbide

DNMG 150412 Chip Breaker BM Grade FM524 / DNMG 433 BM #FMCarbide

$6.40 each

10 inserts per box

DNMG 150412 / DNMG 433, chip breaker BM, grade FM524 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 3/64" corner radius. FM524 is a CVD grade — gray cast iron and very stable steel — the hardest substrate with CVD coating for extreme wear resistance.Specifications Insert designation (ISO):...
SIMDUNR Boring Bar

SIMDUNR 28-4 Indexable Boring Bar for CNC Turning

$375.00 each

SIMDUNR 28-4 — boring bar, 1.75" bar diameter, 2.500" minimum bore, 14.0" overall length. Made in the USA by RMC Tooling. -3° End Cutting Edge Angle for Negative 55° Diamond DNM_ Inserts. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and...
WNMG 432 CHIP BREAKER MC GRADE TN30 / WNMG 080408 MC TN30

WNMG 432 CHIP BREAKER MC GRADE TN30 / WNMG 080408 MC TN30

$10.66 each

10 inserts per box

Canela reference WNMG432-MC — 80° trigon (W) turning insert, grade TN30. Original Canela indexable insert and 1/32" (0.79 mm) corner radius. Sold individually, no minimum order.Specifications Reference: WNMG432-MC ISO designation: WNMG 080408 Insert shape: 80° trigon (W) Clearance angle: 0° — negative (N) Chipbreaker: MC Thickness (T): 3/16" (4.76 mm)...
DNMG 150412 Chip Breaker BR Grade FM2543 / DNMG 433 BR #FMCarbide

DNMG 150412 Chip Breaker BR Grade FM2543 / DNMG 433 BR #FMCarbide

$7.05 each

10 inserts per box

DNMG 150412 / DNMG 433, chip breaker BR, grade FM2543 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 3/64" corner radius. The BR breaker is the roughing geometry: 0.012–0.024 ipr (0.3–0.6 mm/rev) at 0.08–0.24" (2–6 mm) depth of cut. FM2543 is a CVD grade — first-choice grade for...
WNMG 432 CHIP BREAKER MC GRADE TN15 / WNMG 080408 MC TN15

WNMG 432 CHIP BREAKER MC GRADE TN15 / WNMG 080408 MC TN15

$10.66 each

10 inserts per box

Canela reference WNMG432-MC — 80° trigon (W) turning insert, grade TN15. Original Canela indexable insert and 1/32" (0.79 mm) corner radius. Sold individually, no minimum order.Specifications Reference: WNMG432-MC ISO designation: WNMG 080408 Insert shape: 80° trigon (W) Clearance angle: 0° — negative (N) Chipbreaker: MC Thickness (T): 3/16" (4.76 mm)...
Canela DNMG442MHC 55 degree rhombic turning insert, grade TN20

DNMG 442 Turning Insert, MHC Chipbreaker, 0.031" Corner Radius, Grade TN20

$15.26 each

10 inserts per box

Canela reference DNMG442MHC — 55° rhombic turning insert, grade TN20. Original Canela indexable insert, 0.610" cutting edge and 0.031" corner radius. Sold individually, no minimum order.Specifications Reference: DNMG442MHC Insert shape: 55° rhombic (D) Clearance angle: 0° Chipbreaker: MHC Cutting edge length (l): 0.610" Thickness (T): 0.250" Inscribed circle (d): 0.500"...
DNMG 150608 Chip Breaker BG Grade FM2533 / DNMG 442  BG #FMCarbide

DNMG 150608 Chip Breaker BG Grade FM2533 / DNMG 442 BG #FMCarbide

$7.61 each

10 inserts per box

DNMG 150608 / DNMG 442, chip breaker BG, grade FM2533 — negative 55° rhombic turning insert.1/2" inscribed circle, 1/4" thick, 1/32" corner radius. The BG breaker is the medium machining geometry: 0.008–0.016 ipr (0.2–0.4 mm/rev) at 0.06–0.16" (1.5–4 mm) depth of cut. FM2533 is a CVD grade — stable steel...
Canela DNMG443MHC 55 degree rhombic turning insert, grade TN30

DNMG 443 Turning Insert, MHC Chipbreaker, 0.047" Corner Radius, Grade TN30

$15.26 each

10 inserts per box

Canela reference DNMG443MHC — 55° rhombic turning insert, grade TN30. Original Canela indexable insert, 0.610" cutting edge and 0.047" corner radius. Sold individually, no minimum order.Specifications Reference: DNMG443MHC Insert shape: 55° rhombic (D) Clearance angle: 0° Chipbreaker: MHC Cutting edge length (l): 0.610" Thickness (T): 0.250" Inscribed circle (d): 0.500"...
Canela SNMG432TC square turning insert, grade TS20

SNMG 432 Turning Insert, TC Chipbreaker, 0.031" Corner Radius, Grade TS20

$12.74 each

10 inserts per box

Canela reference SNMG432TC — square turning insert, grade TS20. Original Canela indexable insert, 0.500" cutting edge and 0.031" corner radius. Sold individually, no minimum order.Specifications Reference: SNMG432TC Insert shape: square (S) Clearance angle: 0° Chipbreaker: TC Cutting edge length (l): 0.500" Thickness (T): 0.187" Inscribed circle (d): 0.500" Corner radius...
MDUNL Interchangeable Head

H20 MDUNL 4 Interchangeable Head for CNC Turning

$418.28 each

H20 MDUNL 4 — interchangeable head, 1.250" head diameter, 1.750" minimum bore. Made in the USA by RMC Tooling. H-MDUNR/L Heads. Interchangeable boring head from RMC Tooling, machined in the United States. The head mounts on a matching RMC bar, so one bar covers a whole family of geometries and...
DNMG 150612 Chip Breaker BC Grade FM2553 / DNMG 443  BC #FMCarbide

DNMG 150612 Chip Breaker BC Grade FM2553 / DNMG 443 BC #FMCarbide

$7.61 each

10 inserts per box

DNMG 150612 / DNMG 443, chip breaker BC, grade FM2553 — negative 55° rhombic turning insert.1/2" inscribed circle, 1/4" thick, 3/64" corner radius. The BC breaker is the medium roughing & cast iron geometry: 0.008–0.020 ipr (0.2–0.5 mm/rev) at 0.06–0.16" (1.5–4 mm) depth of cut. FM2553 is a CVD (Al₂O₃)...
DNMG 150412 Chip Breaker BR Grade FM524 / DNMG 433 BR #FMCarbide

DNMG 150412 Chip Breaker BR Grade FM524 / DNMG 433 BR #FMCarbide

$6.40 each

10 inserts per box

DNMG 150412 / DNMG 433, chip breaker BR, grade FM524 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 3/64" corner radius. The BR breaker is the roughing geometry: 0.012–0.024 ipr (0.3–0.6 mm/rev) at 0.08–0.24" (2–6 mm) depth of cut. FM524 is a CVD grade — gray cast iron...
MDUNR Boring Bar

S40 MDUNR 4 Indexable Boring Bar for CNC Turning

$461.36 each

S40 MDUNR 4 — boring bar, 2-1/2" bar diameter. Made in the USA by RMC Tooling. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid clamping system sized to the bar diameter — the combination that keeps chatter down...
DNMG 150404 Chip Breaker BF Grade FM2533 / DNMG 431 BF #FMCarbide

DNMG 150404 Chip Breaker BF Grade FM2533 / DNMG 431 BF #FMCarbide

$10.02 each

10 inserts per box

DNMG 150404 / DNMG 431, chip breaker BF, grade FM2533 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 1/64" corner radius. The BF breaker is the finishing geometry: 0.002–0.010 ipr (0.05–0.25 mm/rev) at 0.02–0.06" (0.5–1.5 mm) depth of cut. FM2533 is a CVD grade — stable steel applications...
DNMG 150412 Chip Breaker BM Grade FM2543 / DNMG 433 BM #FMCarbide

DNMG 150412 Chip Breaker BM Grade FM2543 / DNMG 433 BM #FMCarbide

$7.05 each

10 inserts per box

DNMG 150412 / DNMG 433, chip breaker BM, grade FM2543 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 3/64" corner radius. FM2543 is a CVD grade — first-choice grade for general steel work — continuous through interrupted cuts across steel applications.Specifications Insert designation (ISO): DNMG 150412 Insert designation...
Canela DNMG332MC 55 degree rhombic turning insert, grade TN35

DNMG 332 Turning Insert, MC Chipbreaker, 0.031" Corner Radius, Grade TN35

$9.84 each

10 inserts per box

Canela reference DNMG332MC — 55° rhombic turning insert, grade TN35. Original Canela indexable insert, 0.457" cutting edge and 0.031" corner radius. Sold individually, no minimum order.Specifications Reference: DNMG332MC Insert shape: 55° rhombic (D) Clearance angle: 0° Chipbreaker: MC Cutting edge length (l): 0.457" Thickness (T): 0.187" Inscribed circle (d): 0.375"...
SIMDPNR Boring Bar

SIMDPNR 24-4 Indexable Boring Bar for CNC Turning

$437.07 each

SIMDPNR 24-4 — boring bar, 1.50" bar diameter, 2.000" minimum bore, 14.0" overall length. Made in the USA by RMC Tooling. -27.5° End Cutting Edge Angle for Negative 55° Diamond. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid...
DNMG 150404 Chip Breaker B Grade FM2553 / DNMG 431 BF #FMCarbide

DNMG 150404 Chip Breaker BF Grade FM2553 / DNMG 431 BF #FMCarbide

$10.02 each

10 inserts per box

DNMG 150404 / DNMG 431, chip breaker BF, grade FM2553 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 1/64" corner radius. FM2553 is a CVD (Al₂O₃) grade — tough substrate for heavy interrupted cuts in steel and stainless, heavy roughing in mild steel, and first choice for superalloys.Specifications...
Canela DNMG442MC 55 degree rhombic turning insert, grade TN15

DNMG 442 Turning Insert, MC Chipbreaker, 0.031" Corner Radius, Grade TN15

$15.26 each

10 inserts per box

Canela reference DNMG442MC — 55° rhombic turning insert, grade TN15. Original Canela indexable insert, 0.610" cutting edge and 0.031" corner radius. Sold individually, no minimum order.Specifications Reference: DNMG442MC Insert shape: 55° rhombic (D) Clearance angle: 0° Chipbreaker: MC Cutting edge length (l): 0.610" Thickness (T): 0.250" Inscribed circle (d): 0.500"...
DNMG 150412 Chip Breaker BC Grade FM524 / DNMG 433  BC #FMCarbide

DNMG 150412 Chip Breaker BC Grade FM524 / DNMG 433 BC #FMCarbide

$6.40 each

10 inserts per box

DNMG 150412 / DNMG 433, chip breaker BC, grade FM524 — negative 55° rhombic turning insert.1/2" inscribed circle, 3/16" thick, 3/64" corner radius. The BC breaker is the medium roughing & cast iron geometry: 0.008–0.020 ipr (0.2–0.5 mm/rev) at 0.06–0.16" (1.5–4 mm) depth of cut. FM524 is a CVD grade...
Canela DNMG442MFC 55 degree rhombic turning insert, grade TN30

DNMG 442 Turning Insert, MFC Chipbreaker, 0.031" Corner Radius, Grade TN30

$15.26 each

10 inserts per box

Canela reference DNMG442MFC — 55° rhombic turning insert, grade TN30. Original Canela indexable insert, 0.610" cutting edge and 0.031" corner radius. Sold individually, no minimum order.Specifications Reference: DNMG442MFC Insert shape: 55° rhombic (D) Clearance angle: 0° Chipbreaker: MFC Cutting edge length (l): 0.610" Thickness (T): 0.250" Inscribed circle (d): 0.500"...
SIMDUNR Boring Bar

SIMDUNR 40-4 Indexable Boring Bar for CNC Turning

$461.36 each

SIMDUNR 40-4 — boring bar, 2-1/2" bar diameter. Made in the USA by RMC Tooling. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid clamping system sized to the bar diameter — the combination that keeps chatter down at...
SIMDPNR Boring Bar

SIMDPNR 20-4 Indexable Boring Bar for CNC Turning

$393.35 each

SIMDPNR 20-4 — boring bar, 1.25" bar diameter, 1.705" minimum bore, 14.0" overall length. Made in the USA by RMC Tooling. -27.5° End Cutting Edge Angle for Negative 55° Diamond. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid...
SIMDUNL Boring Bar

SIMDUNL 40-4 Indexable Boring Bar for CNC Turning

$495.06 each

SIMDUNL 40-4 — boring bar, 2-1/2" bar diameter. Made in the USA by RMC Tooling. Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid clamping system sized to the bar diameter — the combination that keeps chatter down at...
DNMG 150612 Chip Breaker BR Grade FM2553 / DNMG 443 BR #FMCarbide

DNMG 150612 Chip Breaker BR Grade FM2553 / DNMG 443 BR #FMCarbide

$7.61 each

10 inserts per box

DNMG 150612 / DNMG 443, chip breaker BR, grade FM2553 — negative 55° rhombic turning insert.1/2" inscribed circle, 1/4" thick, 3/64" corner radius. The BR breaker is the roughing geometry: 0.012–0.024 ipr (0.3–0.6 mm/rev) at 0.08–0.24" (2–6 mm) depth of cut. FM2553 is a CVD (Al₂O₃) grade — tough substrate...
DNMG 150612 Chip Breaker BR Grade FM324 / DNMG 443 BR Grade FM324 #FMCarbide

DNMG 150612 Chip Breaker BR Grade FM324 / DNMG 443 BR #FMCarbide

$10.44 each

10 inserts per box

DNMG 150612 / DNMG 443, chip breaker BR, grade FM324 — negative 55° rhombic turning insert.1/2" inscribed circle, 1/4" thick, 3/64" corner radius. The BR breaker is the roughing geometry: 0.012–0.024 ipr (0.3–0.6 mm/rev) at 0.08–0.24" (2–6 mm) depth of cut. FM324 is a PVD grade — universal multi-purpose grade...