The Bigstren set of 3 titanium-coated step drill bits is used to drill holes of different diameters in wood, plastic such as PVC, thin sheet materials, and metal. Each drill bit has clearly numbered markings to help you select the hole diameter. The drill bits are made of steel and have a 6 mm shank.
The set includes drill bits in sizes 4–32 mm, 4–20 mm, and 4–12 mm, as well as a case for storage and transport.
- Pieces: 3
- Type: Step drill bits
- Materials to be drilled: Wood, plastic, thin sheet materials, metal
- Material: Steel
- Coating: Titanium
- Shank: Tapered, 6 mm
- Drill bit sizes: 4–32 mm, 4–20 mm, 4–12 mm
- Case: Included
- Drill Bit Coating Material
- Titanium
- Suitable for
- Wood, Metal
- Head Shape
- Conical
- Drill Top
- Conical
- Set with Tips
- No
- Pieces
- 3 pcs
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.