concrete hole saw bits from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

Price:	200.0~1000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Cover all IADC code

Production Capacity: 30000 Piece/Pieces / Year

Delivery Date: Within 7-10 days after the ...

Type: Drill Bit

Place of Origin:: Hebei, China (Mainland)

Model Number: Cover all IADC codes

Processing Type: Forging

Use: Coal mining,geologic drilli...

Means of Transport: Ocean,Land,Air

Packing: Wooden cases or as your req...

Machine Type: Milling Machine

Brand Name: WX

machine type:: Drilling Equipment

Material: Tungsten carbide

certificate: API,ISO

Large Diameter Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control System

1.Certified by ISO9001&API

2. High quality with reasonable price
3. Fast drilling rate
4. Strong cutting structure durability
5. Different sizes as required

6. pdc drill bit,diamond bit,pdc core bit,diamond core bit,impregnated bit,pdc cutters

core drilling rig pictures

Application

1,Suit for drilling medium to medium-hard formations.

2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.

3,Composite gage protection and low torque design improve rate of penetration.

4,CFD hydraulic balance design results in better bit cleaning and cutting removal .

5,Combined utilization of high performance PDC compacts significantly prolongs bit life

6,Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with

available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.

Feature:Diamonds are impregnated in the matrix behind the PDC cutters

Benefit:Increased footage drilled in abrasive applications.

Product Description-----high quality PDC drill bit :

1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that

resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and

cooling effects of the bit to effectively prevent bit from balling.