![[T&C Shark] — SD090-M8 Step Drill](https://img.prosourcemro.com/2026/05/1259869-1.jpg)
Step Drills
T&C Shark
[T&C Shark] — SD090-M8 Step Drill
Family ID: 350-3207
T&C Shark SD090-M8 Step Drill is a multi-diameter stepped cutting tool designed to drill progressive hole sizes in a single pass, sourced direct from Korea. Step drills like this are commonly used in sheet metal fabrication, electrical enclosure work, and HVAC panel production where clean, burr-free holes of varying diameters are needed without tool changes. Request a quote today for export-ready supply of this step drill at competitive pricing through a KITA-registered Korean exporter.
10 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 350-3207 | SD090-M8 | T&C Shark | M8 (1-90°) | Spec: M8 | Overall Length: 100 | d1: 8.4 | d2: 16.4 | Shank Diameter: 12 | Small Diameter Length: 19 | ||
| 350-3225 | SD090-M2 | T&C Shark | M2 (1-90°) | Spec: M2 | Overall Length: 45 | d1: 2.2 | d2: 4.6 | Shank Diameter: 4.6 | Small Diameter Length: 6 | ||
| 350-3234 | SD090-M2.5 | T&C Shark | M2.5 (1-90°) | Spec: M2.5 | Overall Length: 45 | d1: 2.7 | d2: 5.7 | Shank Diameter: 5.7 | Small Diameter Length: 7 | ||
| 350-3289 | SD090-M10 | T&C Shark | M10 (1-90°) | Spec: M10 | Overall Length: 110 | d1: 10.5 | d2: 20.4 | Shank Diameter: 12 | Small Diameter Length: 23 | ||
| 350-3298 | SD090-M3 | T&C Shark | M3 (1-90°) | Spec: M3 | Overall Length: 45 | d1: 3.2 | d2: 6.5 | Shank Diameter: 6.5 | Small Diameter Length: 9 | ||
| 350-3304 | SD090-M3.5 | T&C Shark | M3.5 (1-90°) | Spec: M3.5 | Overall Length: 50 | d1: 3.7 | d2: 7.6 | Shank Diameter: 7.6 | Small Diameter Length: 10 | ||
| 350-3322 | SD090-M6 | T&C Shark | M6 (1-90°) | Spec: M6 | Overall Length: 63 | d1: 6.4 | d2: 12.4 | Shank Diameter: 12.4 | Small Diameter Length: 15 | ||
| 350-3340 | SD090-M4 | T&C Shark | M4 (1-90°) | Spec: M4 | Overall Length: 50 | d1: 4.3 | d2: 8.6 | Shank Diameter: 8.6 | Small Diameter Length: 11 | ||
| 350-3359 | SD090-M5 | T&C Shark | M5 (1-90°) | Spec: M5 | Overall Length: 55 | d1: 5.3 | d2: 10.4 | Shank Diameter: 10.4 | Small Diameter Length: 13 | ||
| 350-3650 | SD090-M12 | T&C Shark | M12 (1-90°) | Spec: M12 | Overall Length: 120 | d1: 13.0 | d2: 25.0 | Shank Diameter: 12 | Small Diameter Length: 28 |
