8mm Ultra Thin Rims Crown Segment Premium Diamond Tool High Frequency Welded Laser Welded Wet Diamond Core Drill Bit for Porcelain Ceramic Galss and Marble
| US$4.39 | 10 Pieces (MOQ) |
Port:
Shanghai, China
Production Capacity:
50000pieces/Year
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Zhejiang, China
Last Login Date:
Oct 20, 2025
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Product Description
Company Info
Basic Info.
Model NO.
HWCPCW8
Type
Core Drill
Usage
Masonry Drilling
Certification
SGS
Technology
High Frequency Welded/Laser Welded
Working Part
Hot Pressed Sintered Diamond Rim
Cutting Type
Wet
Surface Treatment
Color Painted
Customized Support
OEM, ODM
Use
Porcelain Ceramic Galss and Marble
Adaptor
5/8-11", M14, 1/2gas
Equipments
Angle Grinders
Segment Shape
Continuous Rim
Advantage
Wet Using, Longer Working Life, High Quality
Material
Diamond + Metal
Color
Gold, Black, Yellow, Blue or as Your Requirements
Packing
Plastic, Paper, Caron or as Your Request
Trademark
DZHI, OEM or ODM
Transport Package
Paper Hanger, Box, Skin, Blister, Tube
Specification
6-50mm diameter
Origin
China
HS Code
8205100000
Product Description
Technical Datasheet
| Art.No | Dia.(mm) | Segment Thickness | Segment Height | Total Length | Adaptor |
| HWCPCW | 6 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 8 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 10 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 12 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 14 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 16 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 18 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 20 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 25 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 30 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 32 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 35 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 38 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 40 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
| HWCPCW | 50 | 1.5mm | 10mm | 60--100mm | M14;5/8"-11;1/2Gas |
Production Description
Description of Ultra Thin Continuous Rim Wet Core Bits for Porcelain and Ceramic (HWCPCW)
1. High frequency/ Laser Welded available;
2. Wet using will greatly long-lifespan.
3. Ultra thin rims enables chipping-free drilling for porcelain, ceramic, glass and marble etc.
4. High quality drill bits improve the working efficiency.
5. Continuous Rim Core Bits have better balancing than the segmented type.
6. Suitable Machine: Angle Grinder.
1. High frequency/ Laser Welded available;
2. Wet using will greatly long-lifespan.
3. Ultra thin rims enables chipping-free drilling for porcelain, ceramic, glass and marble etc.
4. High quality drill bits improve the working efficiency.
5. Continuous Rim Core Bits have better balancing than the segmented type.
6. Suitable Machine: Angle Grinder.
Our Strengths
*Materials: Double sharp double bearing, Strictly selected artificial diamonds.
*Fast Drilling: lt takes only 10 seconds to drill throughmedium hard granite tiles of 2cm thickness.
*Stable: Turned barrel&Crown rim ensure perfect dynamicbalance. No dithering while drilling.
*Durable: Best Diamond powder quality, 50% longerlifespan compared to average pruduct in the market.
*Fast Drilling: lt takes only 10 seconds to drill throughmedium hard granite tiles of 2cm thickness.
*Stable: Turned barrel&Crown rim ensure perfect dynamicbalance. No dithering while drilling.
*Durable: Best Diamond powder quality, 50% longerlifespan compared to average pruduct in the market.
Welding methods
This product can be manufactured using laser welding or high-frequency welding with continuous rim.
High-frequency welded core bits Laser welded core bits
Side Protection
This product can be chosen with side protection or without side protection.
The core dril bits with side protection can be used for dry cutting, while those without side protection typically perform in wet cutting situations.
Main Products
Diamond Saw Blades Diamond Drill Bits Vacuum Brazed Diamond Saw Blades
Grinding Wheel Diamond Graver Diamond Segments
Packaging and Shipping
Company Profile
Introduction
Dzhi Tools Co., Ltd, established in 2000, concentrates on diamond tools manufacturing industry. We have wide range of products, including hot-pressed saw blade, laser welded saw blade, diamond segments, cup wheel, core drill, and vacuum brazed diamond tools etc., We have a production capacity of 5 million pieces of hot sintered diamond tools, 200 thousand pieces of vacuum brazed diamond tools.
German Dr. Fritsch full-automatic laser welding machinery, and advanced pressing and sintering machinery, have been adopted in manufacturing lines. All our products are delivered after strict inspections, and authenticated by SGS(Socié Té Gé Né Rale De Surveillance SA). Our products have been exported to Europe, the middle East, Asia and many other countries We have earned good reputation from our clients
We seek to establish long term business relationship with every client for mutual benefits. If you have any requirements, please feel free to contact us. We response all your requests efficiently to save your time and provide you utmost convenience.
German Dr. Fritsch full-automatic laser welding machinery, and advanced pressing and sintering machinery, have been adopted in manufacturing lines. All our products are delivered after strict inspections, and authenticated by SGS(Socié Té Gé Né Rale De Surveillance SA). Our products have been exported to Europe, the middle East, Asia and many other countries We have earned good reputation from our clients
We seek to establish long term business relationship with every client for mutual benefits. If you have any requirements, please feel free to contact us. We response all your requests efficiently to save your time and provide you utmost convenience.
Workshop
Exhibitions
Certificates
Why Choose Us
| 1.Senior technicians: | 20+years'experience in manufacturing of diamond tools |
| 2.Advanced machine: | Automatic production lines, large output, high standard |
| 3.100% test before shipping: | All products must be strictly tested from raw materials to finished products before leaving warehouse |
| 4.High-quality products: | Use top-grade raw materials on products to make them max durable, sharpness and longer life |
| 5.Strong R&D: | Establish R&D team with 20+ engineers and R&D center to produce more advanced new products |
| 6.Excellent service: | OEM and ODM are available. Professionalteam response all your requests efficiently |
FAQ
1. Are you a factory or a trading company?
We are a professional manufacturer of diamond tools with over 20 years' experience2. Do you accept OEM brand?
Yes, OEM and ODM are all available. Products with different models or sizes can be manufactured as per your request. Besides, we can provide label printing service.3. Are samples available ?
Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee,4. Are samples available for quality test?
Yes, all samples must be strictly tested before leaving our warehouse.5. How could you deal with quality problems?
Few quality problems occurred in the past 10+ years' foreign trade. If it occurs, all quality failure can be fully compensated.6. What's your deliver way?
Express delivery, air shipping, sea shipping are available for your request.7.What's your delivery time?
Usual delivery time is 15-20 days after receiving the advance payment; For the customized product, 30-45 days after receiving the advance payment.
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