![[Seshin Buffalo] — 118-1807 S5-412 Step Drill Step Drill](https://img.prosourcemro.com/2026/05/3339604-1-2.jpg)
Step Drills
Seshin Buffalo
[Seshin Buffalo] — 118-1807 S5-412 Step Drill Step Drill
Family ID: 118-1807
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. 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. Request a quote today to access export-ready supply, competitive pricing, and reliable fulfillment through a KITA-registered Korean exporter.
5 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 118-1807 | S5-412(TiN) | Seshin Buffalo | S5-412(TiN) | Shank Diameter: 10 | Range: 4~12 | Size Increment: 2 | ||
| 118-1816 | S9-412(TiN) | Seshin Buffalo | S9-412(TiN) | Shank Diameter: 10 | Range: 4~12 | Size Increment: 1 | ||
| 118-1825 | S7-618(TiN) | Seshin Buffalo | S7-618(TiN) | Shank Diameter: 10 | Range: 6~18 | Increment Size: 2 | ||
| 118-1834 | S10-422(TiN) | Seshin Buffalo | S10-422(TiN) | Shank Diameter: 10 | Range: 4~22 | Size Increment: 2 | ||
| 118-1843 | S13-535(TiN) | Seshin Buffalo | S13-535(TiN) | Shank Diameter: 10 | Range: 5~35 | Incremental Size: 2~3 |
