30% MORE EFFECTIVE DRILLING EFFICIENCY.       SUITABLE FOR ALL SDS MAX HAMMERS.       UP TO 1200 MM DRILLING DEPTH AVAILABLE EX OUR STOCK Dia Working Length O/A Length * 12 200 340 * 12 400 520 * 14 200 340 * 15 200 340 16 200 340 16 400 540 18 200 340 18 400 450 18 800 940 20 200 320 20 400 520 20 800 920 22 400 520 24 200 920 24 400 520 25 200 320 25 400 520 25 800 920 25 1200 1320 26 200 340 26 400 520 28 450 570 30 450 570 32 450 570 32 1200 1320 35 450 570 38 450 570 40 450 570 40 1200 1320 45 450 570 50 450 570 * 2 CUTTER