12 1/4'' GD1307 - 12 1/4'' GD1307

GD1307 matrix body bits, 1.certified by ISO9001&API, 2.large number of stock, 3.with good tungsten carbide insert, 4.competitiv - more info check here: //www.buyindustrialtools.com/12-1-4-GD1307-10083776/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Great Model Number: 12 1/4'' GD1307 Type: Center Drill Bit Material: Tungsten Carbide Use: Well Drilling Number of blades: 7 Number of nozzles: 7sp Total number of cutters: 87 Primary cutter size: 13mm Standard gauge length: 3''(76mm) API pin connection: 6 5/8'' API Reg Hydraulic flow rate: 475-950GPM/38-60L/S Rotation speed: 60-350 RPM Weight on bits: 3-29Klbs/14-129KN Maximum weight on bit: 29 Klbs/129 KN

Product Features:

GD1307 matrix body bits

1.certified by ISO9001&API

2.large number of stock

3.with good tungsten carbide insert

4.competitiv

Business Terms:

Port: tianjin

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 500 Piece/Pieces per Month

Payment Terms: L/C,T/T

Contact Supplier

Specifications and Product Details:

Our company Cangzhou Great Drill Co., Ltd main specializes in tricone bits and PDC bits, bits size range from 3 7/8'' to 26'', our company has more than 20 years experience for manufacturing tricone bits and PDC bits, We also can meet your special needs. our company has large number of stock all the time, Either the new tricone bits or the old ones, as the products we supply are of good quality and fair price, we have won a very good reputation from our clients all over the world. Especially our TCI tricone bits are very popular .

We are professional rock bit, PDC bits supplier, PDC bits, big diameter piling bits, special type bits can be produced in special order, and we are trader of famous brand rock bit. Bit size range from 3 7/8"to 26", cover most of IADC codes, standard open bearing, metal sealed bearing, rubber sealed bearing, etc. We have large stock of new and usde bits,so that we can deliver products ordered quickly .

Structure features and applications of the bit

1. Optimally designed bit profile suitable for drilling medium formation.

2. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced which resulting better stability of the bit.

3. Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.

4. Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.

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.

Advantage:	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.
Benefit:	Optimized ROP and bit life; Longer drilling intervals without need for tripping
Feature:	Diamond are impregnated in the matrix behind the PDC cutters

Size	3" -26" as your request
Type	PDC bits and diamond core bit
Applicable	water well, oil field, construction, geothermal, directional boring, and underground foundation
Formation	Sticky, soft, medium, medium-hard, hard formation
Bearing	Rubber seal or metal seal
Packing	Wooden box, steel box or as your required
Payment	T/T, L/C
MOQ	One piece
Supply Ability	500 pieces/month
Delivery Time	According to the amount of your requirement