• Includes a 105 mm diameter hollow core drill bit, a 220 mm SDS plus adapter with M22 thread, and an 8x110 mm 4-edge center drill bit. • Manufactured with high hardness and impact resistance for fast and efficient wall drilling. • Compatible with all rotary hammers featuring an SDS Plus insertion system. • Suitable for drilling brick walls, masonry, red bricks, and foam bricks. • Features thickened wall shells that facilitate cutting and increase the tool's durability.