PDC Drill Bit Technical Specifications

Use the table below to download a detailed specification sheet in PDF format.

4 3/4"

6"

6 1/8"

6 1/4"

6 3/4"

7 7/8"

8 1/2"

8 3/4"

9 1/2"

9 7/8"

11"

12 1/4"

121mm

152mm

156mm

159mm

171mm

200mm

216mm

222mm

241mm

251mm

279mm

311mm

DF-413R

DF-519

DF-513

DF-513R

DF-613R

DF-613R2