Sumitomo Electric Hardmetal STHI Small-Bore Internal Threading Bar

Sumitomo Electric Hardmetal STHI Small-Bore Internal Threading Bar

SEC threading tool STHI type for internal threading in small bores with TI inserts.

Key features

  • Minimum bore 8 mm
  • Uses TI inserts
STHI 06 Shank dia DCON (mm): 6 | Height H (mm): 5.5 | Length LF (mm): 100 | WF (mm): 3.8 | Head length LHD (mm): 13.0 | Min machining dia (mm): 8.0 | Stock: Yes
STHI 08 Shank dia DCON (mm): 8 | Height H (mm): 7.0 | Length LF (mm): 125 | WF (mm): 4.7 | Head length LHD (mm): 17.0 | Min machining dia (mm): 10.0 | Stock: Yes
STHI 10 Shank dia DCON (mm): 10 | Height H (mm): 9.0 | Length LF (mm): 150 | WF (mm): 6.0 | Head length LHD (mm): 20.0 | Min machining dia (mm): 12.0 | Stock: Yes
Threading HoldersSumitomo Electric Hardmetal
3 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing

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Sumitomo Electric Hardmetal STHI Small-Bore Internal Threading Bar

Brand Sumitomo Electric Hardmetal·Threading Holders

Available part numbers (3)

STHI 06, STHI 08, STHI 10

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 codes & specifications
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RFQ List (0)
Product codeSpec
STHI 06Shank dia DCON (mm): 6 | Height H (mm): 5.5 | Length LF (mm): 100 | WF (mm): 3.8 | Head length LHD (mm): 13.0 | Min machining dia (mm): 8.0 | Stock: Yes
STHI 08Shank dia DCON (mm): 8 | Height H (mm): 7.0 | Length LF (mm): 125 | WF (mm): 4.7 | Head length LHD (mm): 17.0 | Min machining dia (mm): 10.0 | Stock: Yes
STHI 10Shank dia DCON (mm): 10 | Height H (mm): 9.0 | Length LF (mm): 150 | WF (mm): 6.0 | Head length LHD (mm): 20.0 | Min machining dia (mm): 12.0 | Stock: Yes

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