Guilin Xingzuan Super-hard Material Co., Ltd
Guilin Xingzuan Super-hard Material Co., Ltd
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Peach-shaped SD1205: Special PDC cutter for Φ28mm anchor drill bits
SD1205 is a PDC cutter specially developed for Φ28mm anchor drill bits,and can also take into account Φ26mm and Φ30mm anchor drill bits. The diameter of the PDC is 12.5mm, the height is 5.5mm, and the double 1/4 circle is specially chamfered. This kind of PDC cutter is called peach-shaped. The apex of the PDC cutter is placed on the top of the anchor drill bit to increase the rock breaking speed of the PDC cutter, and the chamfer on both sides can increase the impact resistance of the PDC cutter.