Varel Style Insert Roller Cone Bit

Soft-Medium Varel International Style "Model" ETR38

Model: ETR38

Model: ETR38IADC Code: 545XSize Range (in): 17 1/2Recommended WOB (lb/in. Diameter): 3500-6000Recommended Rotary Speed (RPM): 160-60Special Features/Usage: W..

$0.00

Soft-Medium Varel International Style "Model" HE20V

Model: HE20V

Model: HE20VIADC Code: 517XSize Range (in): 7 7/8, 8 3/4Recommended WOB (lb/in. Diameter): 2000-5500Recommended Rotary Speed (RPM): 220-60Special Features/Usage: MW..

$0.00

Soft-Medium Varel International Style "Model" HE21V

Model: HE21V

Model: HE21VIADC Code: 517YSize Range (in): 7 7/8, 8 3/4Recommended WOB (lb/in. Diameter): 2000-5500Recommended Rotary Speed (RPM): 220-60Special Features/Usage: MW..

$0.00

Soft-Medium Varel International Style "Model" HE24V

Model: HE24V

Model: HE24VIADC Code: 517XSize Range (in): 7 1/2, 7 7/8, 8 1/2, 8 3/4, 12 1/4Recommended WOB (lb/in. Diameter): 2000-5000Recommended Rotary Speed (RPM): 220-60Special Features/Usage: CMW..

$0.00

Soft-Medium Varel International Style "Model" HE28V

Model: HE28V

Model: HE28VIADC Code: 527XSize Range (in): 7 7/8, 8 3/4, 12 1/4Recommended WOB (lb/in. Diameter): 2000-5000Recommended Rotary Speed (RPM): 220-60Special Features/Usage: CMW..

$0.00

Soft-Medium Varel International Style "Model" HE29HV

Model: HE29HV

Model: HE29HVIADC Code: 527YSize Range (in): 7 7/8Recommended WOB (lb/in. Diameter): 2000-5000Recommended Rotary Speed (RPM): 220-60Special Features/Usage: MW..

$0.00

Soft-Medium Varel International Style "Model" HE31V

Model: HE31V

Model: HE31VIADC Code: 537YSize Range (in): 7 7/8Recommended WOB (lb/in. Diameter): 2500-6000Recommended Rotary Speed (RPM): 180-50Special Features/Usage: MW..

$0.00

Soft-Medium Varel International Style "Model" HE34V

Model: HE34V

Model: HE34VIADC Code: 537XSize Range (in): 7 7/8, 8 1/2, 8 3/4, 12 1/4Recommended WOB (lb/in. Diameter): 2000-6000Recommended Rotary Speed (RPM): 180-50Special Features/Usage: MW..

$0.00

Soft-Medium Varel International Style "Model" HE35A

Model: HE35A

Model: HE35AIADC Code: 547ASize Range (in): 7 7/8Recommended WOB (lb/in. Diameter): 2500-6000Recommended Rotary Speed (RPM): 180-50Special Features/Usage: AW..

$0.00

Soft-Medium Varel International Style "Model" HE37A

Model: HE37A

Model: HE37AIADC Code: 547ASize Range (in): 12 1/4Recommended WOB (lb/in. Diameter): 2500-6000Recommended Rotary Speed (RPM): 180-50Special Features/Usage: AW..

$0.00

Soft-Medium Varel International Style "Model" HE37V

Model: HE37V

Model: HE37VIADC Code: 547YSize Range (in): 7 7/8, 8 3/4Recommended WOB (lb/in. Diameter): 2500-6000Recommended Rotary Speed (RPM): 180-50Special Features/Usage: MW..

$0.00