PDC Bits 15″ (381mm) , 6 5/8 API, Reg Pin

PDC-152 Blade Type Tungsten Matrix Bit

PDC BIT 7 7/8" 5 BLADES PDC MATRIX BODY 4 1/2"API REG API

PDC BIT 6 7/8" 5 BLADES PDC MATRIX BODY 3 1/2"API REG API

PDC BIT 6 1/2" 5 BLADES PDC MATRIX BODY 3 1/2"API REG API

6” 5 Blades PDC Bit Matrix Body 3 1/2'' API REG PIN ,Short Version

12 1/4 '' 5 Blades PDC Bit Matrix Body 6 5/8 '' API REG PIN

6 INCH PDC Bit Pillar Matrix Body Convex Face 2 3/8” API

PDC BIT pcs x 7”5 BLADES PDC MATRIX BODY 3 1/2

PDC bits-9 6/10" 5 Wings Matrix Body with 6 5/8 API Pin

110MM 3 Blade PDC Bit Matrix Body 2 3/8'' API REG PIN

PDC Bits 8 1/2'' (216mm) Steel body ,4 1/2'' REG API