Долота для трехшарошек в

Категория: Oil Field Equipment >>>
Поставщик: Puyang,Zhongshi,Group,Co.,Ltd.

Цена:1 000,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-15-2025	1190.56 $*	1250.48 $*
Aug-15-2025	1180.58 $*	1239.52 $*
Jul-15-2025	990.61 $*	1040.27 $*
Jun-15-2025	1160.27 $*	1218.36 $*
May-15-2025	1010.77 $*	1061.37 $*
Apr-15-2025	1140.83 $*	1197.74 $*
Mar-15-2025	1130.18 $*	1187.93 $*
Feb-15-2025	1120.19 $*	1176.76 $*
Jan-15-2025	1110.26 $*	1166.11 $*

Характеристики

Product Description

Tricone roller bits are the most widely used well drilling bits type. As the tooth material, roller bits are grouped into steel tooth bits (milled tooth bits) and tungsten carbide insert bits. TCI bits are also called button bits.
The cutting tooth take turns to be on bottom when roller bits working, small rock-cutting torque, small contact area between the cutting tooth and the bottom hole, high pressure ratio, easy to drill into the formation; Overall length of the working cutting edge is longer, can reduce the rock abrasiveness relatively.
Roller bits can adapt to the formations from soft to hard.

Specification

Model	Tricone Bits
IADC CODE	116 126 137 216 226 316 327 336 115 135 215 225 315 335 121 131 346, etc.
IADC CODE		417 437 517 527 617 627 737 832 415 435 525 635 416 436 516 535 536, etc.
Size available	From 2 7/8" to 26", larger sizes can be customized
API Connection	2 3/8 REG; 2 7/8 REG; 3 1/2 REG; 4 1/2 REG; 6 5/8 REG; 7 5/8 REG
Bearing type	JM/JMT(metal sealed journal bearing)
		RM/RMT(metal sealed roller bearing)
		JR/JRT (rubber sealed journal bearing)
		RR/RRT (rubber sealed roller bearing)
		FR(rubber sealed floating bearing)
Formation	Soft, medium soft, hard, medium hard, very hard formation
Material	Alloy steel, Tungsten carbide

Contact us:
Chris
Puyang Zhongshi Group
Http://www.oil-equipments.com
Cell:+86-15239970558
whatsapp:+8615239970558
Skype:chrismxn2020@hotmail.com
Email:sale01@oil-equipments.com
chrismxn2020@hotmail.com