• Sumitomo Electric Hardmetal SEC-Multi Drill SMD-MB Holder for Bridge Steel (B3 Type)
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Sumitomo Electric Hardmetal SEC-Multi Drill SMD-MB Holder for Bridge Steel (B3 Type)

Sumitomo Electric Hardmetal SEC-Multi Drill SMD-MB Holder for Bridge Steel (B3 Type)

Dedicated B3 holder for SMD-MB exchangeable heads used to drill bridge welded structural steel, internal coolant, 3D.

Key features

  • Use only with MB type heads
  • Hole depth 3D
  • Internal coolant

Specifications

Coolant Internal
SMDH240B3 Head DC (mm): 24.5 / 24.7 | L/D: 3 | LU (mm): 90.3 | OAL (mm): 173.3 | LS (mm): 60 | DCON (mm): 32 | Cap screw: BXD03512IP | Screw torque (N·m): 2.79~3.72 | Wrench: TRDR15IP | Stock: Yes
SMDH260B3 Head DC (mm): 26.5 / 26.7 | L/D: 3 | LU (mm): 95.6 | OAL (mm): 178.6 | LS (mm): 60 | DCON (mm): 32 | Cap screw: BXD04014IP | Screw torque (N·m): 4.14~5.52 | Wrench: TRDR20IP | Stock: Yes
DrillsSumitomo Electric Hardmetal
2 product codes available in this family
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Sumitomo Electric Hardmetal SEC-Multi Drill SMD-MB Holder for Bridge Steel (B3 Type)

Brand Sumitomo Electric Hardmetal·Drills

Available part numbers (2)

SMDH240B3, SMDH260B3

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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Product codeSpec
SMDH240B3Head DC (mm): 24.5 / 24.7 | L/D: 3 | LU (mm): 90.3 | OAL (mm): 173.3 | LS (mm): 60 | DCON (mm): 32 | Cap screw: BXD03512IP | Screw torque (N·m): 2.79~3.72 | Wrench: TRDR15IP | Stock: Yes
SMDH260B3Head DC (mm): 26.5 / 26.7 | L/D: 3 | LU (mm): 95.6 | OAL (mm): 178.6 | LS (mm): 60 | DCON (mm): 32 | Cap screw: BXD04014IP | Screw torque (N·m): 4.14~5.52 | Wrench: TRDR20IP | Stock: Yes

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

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