[Tools & Equipment] - [Drilling Tools] - [Drill Bit]

7 blades PDC drill bit for water well drilling

7 blades PDC drill bit for water well drilling
  • 7 blades PDC drill bit for water well drilling
Product code: 20010000001
Unit price: 300-10000 USD
Price unit: Per piece
Minimum order:
Other info:
Visit my shop

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


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


Cutter size (mm)


Nozzle QTY Type


Gauge length


Junk slot area (in^2)



4-1/2'API Reg

Make up Torque (KN.M)


Operating parameters

Rotary speed (rpm)


Weight on bit (KN)


Max wob (KN)


Flow rate (lps)


Applications and features


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


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


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