7 blades PDC drill bit for water well drilling

7 blades PDC drill bit for water well drilling
 

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxiang
  • Model Number: All models available
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Tungsten Darbie
  • Processing Type: Forging
  • Use: Well Drilling
  • Sizes: 8 3/4
  • Blades: 7
  • WOB (kN/ mm) : 13~115
  • RPM (r/ min) : 60~350
  • Formation: Hard formation
  • Body Type: Matrix Body

Packaging & Delivery

Packaging Details: Woodens cases or as your requirements
Delivery Detail: Within 7-10 days after the payment received

Specifications

API 8 3/4 7 blades PDC drill bit
1. High wear resistance cutters
2. Oppose-circumnutating design
3. Low price long uselife

About us

Hejian Wanxiang Drilling Equipment Co., Ltd is a professional manufacturer & distributor of drilling tools and equipment in China.

We have many years experience in research and production of petroleum equipment. With flexible company structures and advanced technologies, we have dedicated ourselves to supplying drilling industry with the best products available.
We take pride in offering prompt, courteous services to all facets of oilfield, water well, mining and construction industries.

Product specification:

Number of blade

7

Cutter size (mm)

16MM

Nozzle QTY Type

7NZ

Gauge length

2.5'

Junk slot area (in^2)

20.0

connection

4-1/2'API Reg

Make up Torque (KN.M)

49.6-51.4

Operating parameters

Rotary speed (rpm)

60-350

Weight on bit (KN)

13-115

Max wob (KN)

115

Flow rate (lps)

28-70

Applications and features

applications

Recommended Formation: Soft to Medium hard formation with low compressive strength interbedded with hard layers. Rock type : Clay stone. , Marl . Lignite . Sandstone. Tuff.

Features

The type is a matrix body PDC bit with 7 curved blades and medium short parabolic profile Force-balance design and Low

Note:

Sizes and types that are not shown above can be customized according to specific drilling requirements.