Sumitomo General Catalog 2025-2026

Polygon Shank Style Polygon Boring Bars

Multi-purpose Boring Screw-on

Internal Coolant

90˚

Boring bar / Multipurpose STFC

WF

DCSFMS

HF

LU

LF

G

Holder

Parts

Dimensions (inch)

Height

Cutting Edge

Overhang

Usable Length

Stock Mounting

Rake Angle

Incline Angle

Catalog Number

Applicable Insert

R L

Screw Wrench Shim Screw

HF

LU

DCSFMS

WF

LF

PSC32-STFC R/L -11065-21.5   0.787 0.630 0.433 2.559 1.890 0º -4º PSC32-STFC R/L -13075-21.5   0.984 0.787 0.512 2.953 2.323 0º -3º PSC40-STFC R/L -11070-21.5   0.787 0.630 0.433 2.756 1.850 0º -4º PSC40-STFC R/L -13080-21.5   0.984 0.787 0.512 3.150 2.244 0º -3º PSC50-STFC R/L -11070-21.5   0.787 0.630 0.433 2.756 1.811 0º -4º PSC50-STFC R/L -13080-21.5   0.984 0.787 0.512 3.150 2.205 0º -3º PSC32-STFC R/L -17090-32.5   1.260 0.984 0.669 3.543 2.913 0º -3.5º PSC40-STFC R/L -17090-32.5   1.260 0.984 0.669 3.543 2.717 0º -6º PSC40-STFC R/L -22110-32.5   1.575 1.260 0.866 4.331 3.504 0º -10º PSC50-STFC R/L -17090-32.5   1.260 0.984 0.669 3.543 2.638 0º -6º PSC50-STFC R/L -22110-32.5   1.575 1.260 0.866 4.331 3.465 0º -10º

TC □□ 21.5 BFTX02507 TRX15040 -

-

BFTX0407N TRX15

-

TC □□ 32.5

ST-1750

BFTX0315 TRX-5516 SH-3414

BFTX0407N TRX15

-

BFTX0315 TRX-5516 SH-3414

G20

 Worldwide Warehouse Item

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