Sumitomo Electric Hardmetal THI Internal Threading Bar

Sumitomo Electric Hardmetal THI Internal Threading Bar

SEC threading tool THI type internal bar with clamp-on NI inserts.

Key features

  • Clamp-on design
  • Uses NI inserts
THI R216 Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | WF (mm): 9.3 | Cutting height HF (mm): 7.5 | Width B1 (mm): 4 | Width B2 (mm): 7.5 | Stock: Yes
THI R320 Shank dia DCON (mm): 20 | Height H (mm): 18 | Length LF (mm): 160 | WF (mm): 11.7 | Cutting height HF (mm): 9.0 | Width B1 (mm): 6 | Width B2 (mm): 9.0 | Stock: Yes
THI R325 Shank dia DCON (mm): 25 | Height H (mm): 23 | Length LF (mm): 180 | WF (mm): 14.2 | Cutting height HF (mm): 11.5 | Width B1 (mm): 5 | Width B2 (mm): 11.5 | 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 THI Internal Threading Bar

Brand Sumitomo Electric Hardmetal·Threading Holders

Available part numbers (3)

THI R216, THI R320, THI R325

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
THI R216Shank dia DCON (mm): 16 | Height H (mm): 15 | Length LF (mm): 160 | WF (mm): 9.3 | Cutting height HF (mm): 7.5 | Width B1 (mm): 4 | Width B2 (mm): 7.5 | Stock: Yes
THI R320Shank dia DCON (mm): 20 | Height H (mm): 18 | Length LF (mm): 160 | WF (mm): 11.7 | Cutting height HF (mm): 9.0 | Width B1 (mm): 6 | Width B2 (mm): 9.0 | Stock: Yes
THI R325Shank dia DCON (mm): 25 | Height H (mm): 23 | Length LF (mm): 180 | WF (mm): 14.2 | Cutting height HF (mm): 11.5 | Width B1 (mm): 5 | Width B2 (mm): 11.5 | Stock: Yes

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