Lytool SDS Plus Hammer Drill Bit 10PCS (5mm~12mm), Cross Drill Bits, Concrete Drill Bit, for Granite, Walls, Ceramic Tile, Stone by Amazon.co.uk

• Industrial Strength Carbide Drill Bits Tip: high quality tungsten steel alloy bit, harder, more wear-resistant, high impact resistance, increased service life.

• Cross Four-Blade Drill SDS Plus Hammer Drill Bit: sharp and wear-resistant, ensuring fast and efficient drilling.

• Double-Threaded U-Groove Design: double-threaded U-shaped chip removal recess is conducive to efficient operation, fast chip removal and improved work efficiency.

• For your different needs: 5mm X 110mm*1pcs, 6mm X 110mm *1pcs, 5mm X 160mm*1pcs, 6mm X 160mm *1pcs, 8mm" X 160mm *1pcs, 10mm X 160mm *1pcs, 12mm X 160mm *1pcs, 8mm X 210mm *1pcs, 10mm X 210mm *1pcs, 12mm X 210mm *1pcs. Ten different sizes, can meet the needs of your different places.

• Widely Used:Use with SDS-Plus rotary hammers,easy to use and carry. Can be used for concrete, brick walls, stone, granite, cement, etc.