• Seshin Buffalo 121-4460 T5-412 Step Drill 4-Flute Step Drill - Twist Type (Hex Shank)
1 1

Seshin Buffalo 121-4460 T5-412 Step Drill 4-Flute Step Drill - Twist Type (Hex Shank)

Seshin Buffalo 121-4460 T5-412 Step Drill 4-Flute Step Drill - Twist Type (Hex Shank)

Seshin Buffalo T5-412 is a 4-flute twist-type step drill with a hex shank design, built to cut progressive hole diameters in a single operation, sourced direct from Korea.

Key features

  • Step drills of this type are widely used in sheet metal fabrication, electrical panel work, and light structural applications where clean, burr-free stepped holes are required without tool changes

Specifications

Shank Diameter 6.35
121-4460 MPN: T5-412(HEX,4F) | T5-412(HEX,4F) | Shank Diameter: 6.35 | Range: 4~12 | Size Increment: 2
121-4479 MPN: T9-412(HEX,4F) | T9-412(HEX,4F) | Shank Diameter: 6.35 | Range: 4~12 | Size Increment: 1
121-4488 MPN: T7-618(HEX,4F) | T7-618(HEX,4F) | Shank Diameter: 6.35 | Range: 6~18 | Size Increment: 2
121-4497 MPN: T10-422(HEX,4F) | T10-422(HEX,4F) | Shank Diameter: 6.35 | Range: 4~22 | Increment Size: 2
121-4503 MPN: T13-535(HEX,4F) | T13-535(HEX,4F) | Shank Diameter: 6.35 | Range: 5~35 | Size Increment: 2~3
Step DrillsSeshin Buffalo
5 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

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

Seshin Buffalo 121-4460 T5-412 Step Drill 4-Flute Step Drill - Twist Type (Hex Shank)

Brand Seshin Buffalo·Step Drills

Available part numbers (5)

121-4460, 121-4479, 121-4488, 121-4497, 121-4503

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.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
121-4460MPN: T5-412(HEX,4F) | T5-412(HEX,4F) | Shank Diameter: 6.35 | Range: 4~12 | Size Increment: 2
121-4479MPN: T9-412(HEX,4F) | T9-412(HEX,4F) | Shank Diameter: 6.35 | Range: 4~12 | Size Increment: 1
121-4488MPN: T7-618(HEX,4F) | T7-618(HEX,4F) | Shank Diameter: 6.35 | Range: 6~18 | Size Increment: 2
121-4497MPN: T10-422(HEX,4F) | T10-422(HEX,4F) | Shank Diameter: 6.35 | Range: 4~22 | Increment Size: 2
121-4503MPN: T13-535(HEX,4F) | T13-535(HEX,4F) | Shank Diameter: 6.35 | Range: 5~35 | Size Increment: 2~3

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

Related products

All Cutting Tools →