Varel Style Insert Roller Cone Bit

Medium Varel International Style "Model" ETD48

Model: ETD48

Manufacturer, Bit Name/Model Number: ETD48IADC Code: 627XSize Range (in): 4-3/4", 5-7/8", 6"Recommended WOB (lb/in. Diameter): 4000-6500Recommended Rotary Speed (RPM): 75-50Special Features/Usage: W..

$0.00

Medium Varel International Style "Model" ETR44

Model: ETR44

Manufacturer, Bit Name/Model Number: ETR44IADC Code: 615XSize Range (in): 17-1/2"Recommended WOB (lb/in. Diameter): 3500-6000Recommended Rotary Speed (RPM): 80-50..

$0.00

Medium Varel International Style "Model" HE44V

Model: HE44V

Manufacturer, Bit Name/Model Number: HE44VIADC Code: 617XSize Range (in): 7-7/8", 8-1/2", 8-3/4", 12-1/4"Recommended WOB (lb/in. Diameter): 2500-6000Recommended Rotary Speed (RPM): 180-50Special Features/Usage: MW..

$0.00

Medium Varel International Style "Model" HE45A

Model: HE45A

Manufacturer, Bit Name/Model Number: HE45AIADC Code: 627ASize Range (in): 7-7/8"Recommended WOB (lb/in. Diameter): 2500-6000Recommended Rotary Speed (RPM): 180-50Special Features/Usage: AW..

$0.00

Medium Varel International Style "Model" HE47

Model: HE47

Manufacturer, Bit Name/Model Number: HE47IADC Code: 627YSize Range (in): 7-7/8", 8-3/4"Recommended WOB (lb/in. Diameter): 4000-6500Recommended Rotary Speed (RPM): 90-50Special Features/Usage: MW..

$0.00

Medium-Hard Varel International Style "Model" CH54

Model: CH54

Manufacturer, Bit Name/Model Number: CH54IADC Code: 637XSize Range (in): 6-1/2", 12-1/4"Recommended WOB (lb/in. Diameter): 3500 - 6000Recommended Rotary Speed (RPM): 80 - 50Special Features/Usage: MW..

$0.00

Medium-Hard Varel International Style "Model" CH57

Model: CH57

Manufacturer, Bit Name/Model Number: CH57IADC Code: 637YSize Range (in): 8-3/4"Recommended WOB (lb/in. Diameter): 3500 - 6000Recommended Rotary Speed (RPM): 90 - 50Special Features/Usage: MW..

$0.00

Medium-Hard Varel International Style "Model" CH57A

Model: CH57A

Manufacturer, Bit Name/Model Number: CH57AIADC Code: 637ASize Range (in): 7-7/8"Recommended WOB (lb/in. Diameter): 3500 - 6000 Recommended Rotary Speed (RPM): 90 - 50Special Features/Usage: AW..

$0.00

Medium-Hard Varel International Style "Model" CH57AH

Model: CH57AH

Manufacturer, Bit Name/Model Number: CH57AHIADC Code: 637ASize Range (in): 8-3/4", 8-7/8"Recommended WOB (lb/in. Diameter): 3500 - 6000Recommended Rotary Speed (RPM): 90 - 50Special Features/Usage: AW..

$0.00

Medium-Hard Varel International Style "Model" CH67

Model: CH67

Manufacturer, Bit Name/Model Number: CH67IADC Code: 647YSize Range (in): 7-7/8", 8-3/8", 8-1/2", 8-3/4", 12-1/4"Recommended WOB (lb/in. Diameter): 3500 - 6000Recommended Rotary Speed (RPM): 90 - 50Special Features/Usage: W..

$0.00

Medium-Hard Varel International Style "Model" ETD55

Model: ETD55

Manufacturer, Bit Name/Model Number: ETD55IADC Code: 637YSize Range (in): 5-7/8", 6-1/8", 8-3/4"Recommended WOB (lb/in. Diameter): 4000 - 7000Recommended Rotary Speed (RPM): 70 - 40Special Features/Usage: W..

$0.00