300mm Roof Segment Diamond Core Drill Bit/Diamond Tool Price

• Customization: Available
• Type: Core Drill
• Usage: Masonry Drilling, Concrete Drilling
• Model NO.: CWDC
• Manufacturing Technology: Laser Welding
• Segment Height: 10mm
• Application: Wet Drilling Concrete, Reinforced Concrete
• Install Quipment: Stand Driller, Hand-Held Driller
• Transport Package: Carton, Pallet
• Specification: 127mm, 25mm-350mm
• Trademark: COREDIAM
• Origin: China
• HS Code: 82071910
• Production Capacity: 2000 Pieces Per Month

Product Description

1.Laser welded diamond core drill introduction

The wet core drill is laser welded by advanced laser welding production line, which ensures the core bits have high welding strength.
Common sizes of laser welded diamond core drill are ranging 1 '' (25mm) to 14''(350mm) in size.
The core drill is used for professionally wet drilling kinds hardness of concrete, reinforced concrete.
Segments height, working length and connection type can be adjustable on your request. 
We can also supply brazed core drill bit, hole drill bit, electroplated core drill and vacuum brazed hole drill.


2.Specification

Item No.	Diameter	Segment Height	Arbor	Effective Length
CWDC03245010	32mm	10	1 1/4"-7	450mm
CWDC03645010	36mm	10	1 1/4"-7	450mm
CWDC04245010	42mm	10	1 1/4"-7	450mm
CWDC05245010	52mm	10	1 1/4"-7	450mm
CWDC06245010	62mm	10	1 1/4"-7	450mm
CWDC07245010	72mm	10	1 1/4"-7	450mm
CWDC08245010	82mm	10	1 1/4"-7	450mm
CWDC09245010	92mm	10	1 1/4"-7	450mm
CWDC10245010	102mm	10	1 1/4"-7	450mm
CWDC11245010	112mm	10	1 1/4"-7	450mm
CWDC12745010	127mm	10	1 1/4"-7	450mm
CWDC13245010	132mm	10	1 1/4"-7	450mm
CWDC15245010	152mm	10	1 1/4"-7	450mm
CWDC16245010	162mm	10	1 1/4"-7	450mm
CWDC17245010	172mm	10	1 1/4"-7	450mm
CWDC18245010	182mm	10	1 1/4"-7	450mm
CWDC20045010	200mm	10	1 1/4"-7	450mm
CWDC25045010	250mm	10	1 1/4"-7	450mm
CWDC30045010	300mm	10	1 1/4"-7	450mm
CWDC35045010	350mm	10	1 1/4"-7	450mm

3.Features
Manufacturer technology: laser welded
Suitable: wet drilling concrete, reinforced concrete, masonry with superior efficiency.
Advantage: very good sharpness achieve fast drilling, especially very fast when cutting steels meanwhile, wet core drill have the reasonable lifespan

4.Delivery time
2 weeks for samples after order confirmed.
3 weeks for batch order after payment confirmed.

5.Production&Dispatch


6.Corediam service
We accept customized lengths and segments for wet core drills.
Also, we help to design the total solution of core drilling projects.

7. Corediam introduction

Corediam Tools Co., Ltd., as a high-tech enterprise, concentrates on researching & developing manufacturing and marketing diamond tools industry. We have the most extensive, innovative and powerful range of diamond tools for construction, stone and DIY markets. Corediam strives to be the leading professional supplier in the world through technology innovation.
 

PRODUCTS

The main product ranges include laser welded saw blade, brazing saw blade, sinter hot-pressed saw blade, diamond grinding cup wheel, laser welded core drill, diamond wire etc. The advanced automatic pressing, sintering, German Dr.Fritsch full-automatic laser welding machinery have been adopted in manufacturing lines, and all the products are approved by rigorous inspection and quality control process. Corediam products are also authenticated by Germany MPA standard and European Union EN13236 Standard.

SALES

Today Corediam export-sales network has rapidly expanded to more than 50 countries, including North America, Europe, Middle East, Southeast Asia and South America. In China, a perfect long-term strategic cooperative partnership has been established between us and the diamond tools distributors.
 

SOLUTIONS

As a reliable supplier of global diamond tools industry, we also focus on the professional total solutions of cutting, grinding and drilling for end users. In global, we provide the clients of mega project, such as road bridge, building renovation, railway, airport, stone mine, fire protection, and nuclear power plant, with professional diamond tools product and solutions, which is used in road saw, wire saw, wall saw, core drill, stone saw and grinding machine. It ensures that users can complete a great job.
 

Packaging & Shipping