Great diamond core drilling bit - GI1905

1)certified by ISO9001&API, 2)Fast drilling rate8)IADC:437,517,637,617, 3)high quality and competitive price - more info check here: //www.buyindustrialtools.com/Great-diamond-core-drilling-bit-10080625/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Great Model Number: GI1905 Type: Center Drill Bit Material: Diamond Use: Well Drilling

Specifications and Product Details:

Specification

1) Strong cutting structure durability

2) Different sizes are available

3) Be used for water well, oil field, underground, construction, geothermal, directional boring

4) Various of model and dimension available

5) High quality and competitive price

6) Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters

7) Cangzhou Great Drill Co., Ltd specializes in drill bits, tricone bits, PDC bits bit size range from 8 7/8"to 26", cover most of IADC codes.

9) Be used for water well, oil field, underground, construction, geothermal, directional boring

10)Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters

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

Reference

BIT

SPECIFICATIONS

RECOMMENDED OPERATION PARAMETERS

Size

Number of Blade

Primary Cutter Size

Nozzle Qty

Gauge Length

Connection

Rotary Speed(rpm)

Weight on Bit(KN)