10 5/8″ CS516UR7

Weight 134 lbs
Size (inch)

Size (mm)

Body Material

Blade Count

Cutter Count

Cutter Size


Cutter Type

Gauge Protection

Jet Nozzles

7 Removable Jet Nozzles

Make Up Torque

37100-40800 ft-lbs

Weight on Bit

200 – 2000 lbs/in., diameter

Pin Connection

6 5/8 API Regular





Shipping Weight


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Oil & Gas drill bits

DDI Cyclone® line of Steel body PDC bits specially designed for Oil & Gas industry and offers performance and efficiency in a wide range of drilling applications. The DDI Cyclone® Bits incorporate cutting edge materials in combination with ultra-aggressive geometry profiles and Hard Facing technology to provide customers with the most economical and efficient option to drill their wells. The PDC cutters arrangement developed to maximize ROP while maintaining durability, the Cyclone® Bits excels in reducing drilling time in Oil & Gas industry.