Pearldrill Top Quality Diamond Compacts Cutters PDC Cutter Composite Sheet

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Pearldrill Top Quality Diamond Compacts Cutters PDC Cutter Composite Sheet

Customization:	Available
Type:	Mini Drill
Usage:	Well Drilling

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Product Description

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Basic Info

Model NO.

1308

Certification

AISI

Transportation

Express Delivery

PDC Style

Bread Slices

Corrugated Sheet

Flat Film

Helmets

Ball Piece

Cutting Blade

Single Cut Sheet

Custom Cutting Discs

Custom Discs

Transport Package

Plastic Box

Trademark

Pearldrill

Production Capacity

50000

Origin

China

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Product Description

Introduction to PDC tools:
Polycrystalline diamond compact (PDC) is composed of a polycrystalline diamond layer and a tungsten carbide substrate. It combines the extreme hardness and wear resistance of diamond with the high impact strength of tungsten carbide.

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Key Features

Enhanced Thickness: Diamond layer increased to 1.8mm - 2.3mm for improved impact strength.
Heat Resistance: Performance stable up to 750 degrees Celsius.
Improved Interface: Mesh groove design with 20 vertical grooves for superior bonding.
Advanced Sintering: New super heat-resistant metal prevents contamination during processing.
Long Life: Higher diamond content and optimized tungsten carbide bond.

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PDC Cutter Specifications

Code	Diameter (mm)	Height (mm)	Table Thickness	Chamfer (PDC)	Chamfer (Carbide)
0808	8.00±0.03	8.0±0.1	2.1±0.2	0.40±0.1	0.76±0.25
1008	10.00±0.03	8.0±0.1	2.1±0.2	0.40±0.1	0.76±0.25
1308	13.44±0.03	8.0±0.1	1.5±0.2	0.35 x 45°	0.5 x 45°
1313	13.44±0.03	13.2±0.1	2.1±0.2	0.40±0.1	0.76±0.25
1613	15.88±0.03	13.2±0.1	2.1±0.2	0.40±0.1	0.76±0.25
1916	19.05±0.03	16.3±0.1	2.1±0.2	0.40±0.1	0.76±0.25

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Strata Grading & Recommended Usage

Grade	Rock Type	Rock Representation	Bit Suggestion
1-2	Loose Soil	Loess, peat, clay, sand, kaolin	Pineapple bit, Scraper bit
3-4	Soft Rock	Shale, slate, weathered sandstone	Triangle, Bread slice bits
5-7	Medium Hard	Limestone, marble, schist, calcite	Helmet piece, Innovative No.7
8-11	Hard Rock	Basalt, Granite, Gneiss, Rhyolite	Low thermal, Electroplating bits
12	Super Hard	Quartzite, Corundum, Flint	High-grade electroplating bits

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Application Range

Applied in: Water Well Drilling, Civil Engineering, Rock Core Drilling, Geological Exploration, Soil Testing, Geophysical Survey, and Mineral Exploration.

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Production Process

1. Steel blanking

2. Car inner/outer round thread

3. Milled nozzle insert alloy groove

4. Welding alloys

5. Welded diamond compacts

6. Appearance sanding

7. Painting

8. Packing and shipping

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Trading & Logistics

Customization: Specialized rock formation analysis and size drawing services available.

Terms: EXW, FOB, CFR, CIF, DDU.

Payment: T/T, L/C, Western Union, MoneyGram.

Delivery Time: Normally 7-12 days via Air, Sea, or Express (DHL/UPS/FEDEX).

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After-Sales Service

Our geological drill bits come with a 6-month warranty. Coverage includes abnormal issues like steel body cracking or composite sheet lamination. Normal wear and tear or improper artificial operation are excluded from the warranty.

Frequently Asked Questions

Q1: What materials are used in your PDC cutters?

A: Our PDC cutters are made of a high-quality polycrystalline diamond layer bonded to a durable tungsten carbide substrate for maximum hardness and impact resistance.

Q2: What is the heat resistance of these diamond compacts?

A: Our tools are engineered to withstand temperatures up to 750 degrees Celsius, providing stable performance in demanding drilling environments.

Q3: Can the specifications be customized for specific rock formations?

A: Yes, we offer DIY customization. Please provide your rock formation data or detailed drawings, and we can adjust sizes and designs accordingly.

Q4: What are the primary applications for these bits?

A: They are widely used in oil drilling, mining, coal drilling, geological exploration, and water well drilling across various strata levels.

Q5: How long does delivery typically take?

A: Standard delivery time is normally between 7 to 12 days, depending on the order volume and customization requirements.

Q6: What does the warranty cover?

A: We offer a 6-month warranty for abnormal failures such as steel body cracking or lamination of composite sheets, provided the wear does not exceed specified percentages.