name

165mm tricone drilling bit/tricone rock bit

Size

165mm

IADC

537

Bearing Type

sealed bearing

Thread Connection

3 1/2"reg pin

WOB(KN/mm)

0.35~1.05

RPM(r/min)

80~40

Make up toqure(KN.M)

?16.300~21.700

Weight(kgs/pc)

25

Color

Customized

Packing

Plywood box(free-fumigation)

Industrial standard

SY/T5164

MOQ

1 PC

Payment terms????

T/T,Western Union,and L/C are acceptable

Applications

Medium soft with low compressive strength and harder abrasive stringers, such as hard shale, hard gypoltye, soft limestone,sandstone, and dolomite with strngers, etc.

Note:other size and IADC is avaiable