• Seshin Buffalo 118-1807 S5-412 Step Drill Step Drill
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Seshin Buffalo 118-1807 S5-412 Step Drill Step Drill

Seshin Buffalo 118-1807 S5-412 Step Drill Step Drill

Seshin Buffalo S5-412 Step Drill is a multi-diameter step drill designed to bore progressively sized holes in a single operation, sourced direct from Korea.

Key features

  • Step drills like this are commonly used by electricians, sheet metal fabricators, and HVAC technicians to create clean, burr-free holes in thin materials such as steel panels, aluminum sheeting, and electrical enclosures

Specifications

Shank Diameter 10
118-1807 MPN: S5-412(TiN) | S5-412(TiN) | Shank Diameter: 10 | Range: 4~12 | Size Increment: 2
118-1816 MPN: S9-412(TiN) | S9-412(TiN) | Shank Diameter: 10 | Range: 4~12 | Size Increment: 1
118-1825 MPN: S7-618(TiN) | S7-618(TiN) | Shank Diameter: 10 | Range: 6~18 | Increment Size: 2
118-1834 MPN: S10-422(TiN) | S10-422(TiN) | Shank Diameter: 10 | Range: 4~22 | Size Increment: 2
118-1843 MPN: S13-535(TiN) | S13-535(TiN) | Shank Diameter: 10 | Range: 5~35 | Incremental Size: 2~3
Step DrillsSeshin Buffalo
5 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Seshin Buffalo 118-1807 S5-412 Step Drill Step Drill

Brand Seshin Buffalo·Step Drills

Available part numbers (5)

118-1807, 118-1816, 118-1825, 118-1834, 118-1843

How to order

Send the Seshin Buffalo 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
118-1807MPN: S5-412(TiN) | S5-412(TiN) | Shank Diameter: 10 | Range: 4~12 | Size Increment: 2
118-1816MPN: S9-412(TiN) | S9-412(TiN) | Shank Diameter: 10 | Range: 4~12 | Size Increment: 1
118-1825MPN: S7-618(TiN) | S7-618(TiN) | Shank Diameter: 10 | Range: 6~18 | Increment Size: 2
118-1834MPN: S10-422(TiN) | S10-422(TiN) | Shank Diameter: 10 | Range: 4~22 | Size Increment: 2
118-1843MPN: S13-535(TiN) | S13-535(TiN) | Shank Diameter: 10 | Range: 5~35 | Incremental Size: 2~3

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

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