Tel:+86 15831190105
News
Product Detail

5 7/8 FA 127

产品详情

CUTTING STRUCTURE

Hardfaced tooth surface and gage, high cutter exposure and the gage fitted with compacts. the

wear-resistance of the teeth is enhanced with premium tungsten carbide hard-facing on the tooth surfaces for the steel tooth bit.


GAUGE STRUCTURE

Multiple gauge protection with gauge trimmers on the heel of cone , tungsten carbides inserts ond hard-facing on the shirttail increases gauge holding capability and bearing life .


PRODUCT SPECIFICATION

IADC : 127

Bit Size: 5 7/8 inch (149.2mm)

Serles: FA

Tooth type : Steel tooth

Connection : 3 1 /2 API Reg pin

Nozzle: three sides nozzles

Bit Weight: 13.2 kg