Diamond core bit

Diamond core bit cf 200 for wet drilling - connection ½" with ring sectors or standard sectors and a useful length of 320mm. the sectors are silver welded with a height of 8mm, length 24mm and thickness 3,6mm. available sizes: 12 - 14 - 15 - 16 - 18 - 20 - 22 - 24 - 25 - 26 - 28 - 30 - 32 - 35 - 38 - 42 - 52 (with sector ring) and 57-62 -72 - 82 - 92 - 102 - 112. recommended for drilling: mixed masonry, concrete, reinforced concrete to be used on core drill motors.