Peach-shaped SD1005: A PDC cutter special designed for Φ25mm and Φ26mm anchor drill bits
SD1005 can be used for Φ25mm and Φ26mm anchor drill bits.The diameter of the PDC is 10.5mm, 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.