3-Piece SDS Plus Hammer Drill Bit Set – 6mm to 10mm – 210mm Length – Carbide Tipped Masonry Drill Bits
Heavy-duty SDS PLUS drill bits made from premium 40Cr steel and original YG8C carbide tips. Designed for precision drilling in concrete, stone, and brickwork — ideal for construction, installation, and professional DIY applications.



Specifications
- Material: 40Cr steel + original YG8C carbide
- Shank: SDS PLUS
- Flute: Single flute (S2) / Double flute (S4)
- Tip: Flat tip (2 cutters) / Cross tip (4 cutters)
- Drill body hardness: HRC45–48
- Carbide hardness: HRC89.5–90.5
- Diameter: 6 mm / 8 mm / 10 mm
- Length: 210 mm
Usage
- For drilling in concrete, stone, and brickwork
- Suitable for water/electricity installation, building construction, and home decoration
- Compatible with hammer drills using SDS PLUS shank interface
Package Includes
- 1 × 6×210 mm Drill Bit
- 1 × 8×210 mm Drill Bit
- 1 × 10×210 mm Drill Bit
Notes
- We only use original YG8C carbide tips (not recycled) for superior durability.
- 40Cr steel body offers higher strength than standard 45# steel — e.g. a 6×160 mm bit can drill over 150 holes in concrete.
- Colors may vary slightly due to monitor settings.
- Professional installation is recommended for best results.














