Rock Reamer

Size

 36"

Cutter Type

Metal-face sealed bearing cutters for 17 1/2" tricone bit

IADC

217

Roller Cutter Quantity

5

Overall Length(mm)

1800

Thread Connection

6 5/8 REG pin & box(Customized)

Operating Parameters

Application

Medium formations with high compressive strength,
such as medium shale,hard gypsum,medium soft
limestone,medium soft sandstone,soft formation with
harder interbed,etc.