Insize SDS max rotary hammer drill bits are manufactured using high quality industrial grade 40 chrome vanadium steel. They comply to DIN8035 standard. Ideal for use on natural and artificial stone, masonry, brickwork and re-enforced concrete.
Size: 28 x 600mm
FEATURES:
• Blisteringly fast penetration
• 30% faster than the average SDS max drill bit
• Quad cutting edge provides four carbide cutting surfaces
• Double spiral flutes give a more efficient removal of drilled stock extending drill life
• Brazed tip to ensure a perfect bond between tip and body
