NOV Style Insert Roller Cone Bit

Medium-Hard NOV ReedHycalog Style "Model" R50

Model: R50

Manufacturer, Bit Name/Model Number: R50IADC Code: 637Size Range (in): 6", 6-1/8", 6-1/2", 7-7/8", 8-1/2", 8-3/4", 9-7/8", 12-1/4"Recommended WOB (lb/in. Diameter): 3500 - 6000Recommended Rotary Speed (RPM): 120 - 40Special Features/Usage: Z..

$0.00

Medium-Hard NOV ReedHycalog Style "Model" R60

Model: R60

Manufacturer, Bit Name/Model Number: R60IADC Code: 647Size Range (in): 6-1/8", 7-7/8", 8-3/4", 9-7/8", 12-1/4"Recommended WOB (lb/in. Diameter): 3500 - 6000Recommended Rotary Speed (RPM): 120 - 40Special Features/Usage: YZ..

$0.00

Medium-Hard NOV ReedHycalog Style "Model" R65

Model: R65

Manufacturer, Bit Name/Model Number: R65IADC Code: 647Size Range (in): 8-3/4"Recommended WOB (lb/in. Diameter): 3500 - 6000Recommended Rotary Speed (RPM): 120 - 40Special Features/Usage: YZ..

$0.00

Hard NOV ReedHycalog "Model" R50

Model: R70

Model: R70IADC Code: 737Size Range (in): 6 1/8, 6 1/2, 7 7/8, 8 1/2, 8 3/4, 9 7/8Recommended WOB (lb/in. Diameter): 3500-6500Recommended Rotary Speed (RPM): 100-40Special Features/Usage: YZ..

$0.00

Extremely Hard NOV ReedHycalog Style "Model" R80

Model: R80

Manufacturer, Bit Name/Model Number: R80IADC Code: 817Size Range (in): 7-7/8", 8-3/4"Recommended WOB (lb/in. Diameter): 3500-6500Recommended Rotary Speed (RPM): 90-35Special Features/Usage: Y..

$0.00

Extremely Hard NOV ReedHycalog Style "Model" R85

Model: R85

Manufacturer, Bit Name/Model Number: R85IADC Code: 817Size Range (in): 7-7/8"Recommended WOB (lb/in. Diameter): 3500-6500Recommended Rotary Speed (RPM): 90-35Special Features/Usage: Y..

$0.00

Extremely Hard NOV ReedHycalog Style "Model" R90

Model: R90

Manufacturer, Bit Name/Model Number: R90IADC Code: 837Size Range (in): 6-1/8", 6-1/2", 7-7/8", 8-1/2", 8-3/4", 9-7/8", 10-5/8", 12-1/4"Recommended WOB (lb/in. Diameter): 3500-6500Recommended Rotary Speed (RPM): 60-35Special Features/Usage: Y..

$0.00