Sumitomo Electric Hardmetal SEC Boring Bar S-ESKN

Sumitomo Electric Hardmetal SEC Boring Bar S-ESKN

SEC boring bar (S-ESKN type) for general medium-diameter boring, pin lock clamping, for square inserts.

Key features

  • General medium-diameter boring
  • Pin lock
  • Square insert

Specifications

Shank material Steel
Insert SN□□1204
Shim SSW423
S25R-ESKNR1204-34 Hand: Right | Min. bore DMIN (mm): 34 | Shank dia. DCON (mm): 25 | Height H (mm): 23 | Length LF (mm): 200 | WF (mm): 17 | Head length LHD (mm): (18) | Rake angle GAMF: -12° | Eccentric pin: CPB42 | Stock: Yes
S32S-ESKNR1204-44 Hand: Right | Min. bore DMIN (mm): 44 | Shank dia. DCON (mm): 32 | Height H (mm): 30 | Length LF (mm): 250 | WF (mm): 22 | Head length LHD (mm): (20) | Rake angle GAMF: -10° | Eccentric pin: CPB43S | Stock: Yes
2 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing

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Sumitomo Electric Hardmetal SEC Boring Bar S-ESKN

Brand Sumitomo Electric Hardmetal·Boring Bars

Available part numbers (2)

S25R-ESKNR1204-34, S32S-ESKNR1204-44

How to order

Send the Sumitomo Electric Hardmetal part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codeSpec
S25R-ESKNR1204-34Hand: Right | Min. bore DMIN (mm): 34 | Shank dia. DCON (mm): 25 | Height H (mm): 23 | Length LF (mm): 200 | WF (mm): 17 | Head length LHD (mm): (18) | Rake angle GAMF: -12° | Eccentric pin: CPB42 | Stock: Yes
S32S-ESKNR1204-44Hand: Right | Min. bore DMIN (mm): 44 | Shank dia. DCON (mm): 32 | Height H (mm): 30 | Length LF (mm): 250 | WF (mm): 22 | Head length LHD (mm): (20) | Rake angle GAMF: -10° | Eccentric pin: CPB43S | Stock: Yes

Need a different model, or a part not listed here? Send us your parts list →