Description
Step drills are for thin material; for thick plate use a twist drill.
TNC SHARK Helical Step Drill
A step drill that cuts holes of several diameters in sheet metal and thin stock, one step at a time. Used by electricians, fabricators and maintenance crews for clean, deburred holes.
Key Features
- One bit covers a range of hole sizes in sheet and thin plate.
- Use cutting fluid and moderate speed to avoid overheating.
- Check the step sizes and shank type for the variant.
Specifications
| Model |
Specification |
Sold as |
| TRES2240-2 |
TRES 2240-2 (old codeTRES-5S) |
1 pc |
| TRES412-1 |
TRES412-1 (old codeTRES-1S) |
1 pc |
| TRES3650-2 |
TRES 3650-2 |
1 pc |
| TRES640-2 |
TRES 640-2 |
1 pc |
| TRES420-2 |
TRES420-2 |
1 pc |
| TRES-2S |
TRES-2S (new codeTRES420-2) |
1 pc |
- Brand: TNC SHARK
- Country of origin: Korea
About TNC SHARK
TNC SHARK of South Korea makes annular cutters, magnetic drilling machines, hole cutters, step drills and rotary burrs.
Ordering & Shipping
- Genuine product sourced through official Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
