127mm Brazed Diamond Concrete Core Drill Bits with Great Wall Segments From Made in China

• Customization: Available
• Type: Core Drill
• Usage: Masonry Drilling, Reinforced Conrete Drilling
• Model NO.: CWDG
• Segment Height: 10mm
• Transportation: Ocean, Land, Air, Express
• Drilling Machine: Core Drilling Machine, Hand Drill
• Thread: 1 1/4" Unc,M22
• Effective Length: 450mm
• Transport Package: Carton, Case, Pallet
• Specification: 127x10x450mm
• Trademark: COREDIAM
• Origin: China
• HS Code: 82071910
• Production Capacity: 2000 Pieces Per Month
• Package Size: 15.00cm * 15.00cm * 50.00cm
• Package Gross Weight: 3.900kg

Product Description

Product name	Great wall segment diamond core drill bits
Production technology	Copper Brazed
Segment types	Great wall segment
Diameter Optional	25mm-400mm
Drilling materials	Drilling concrete, reinforced concrete, masonry
Drilling types	Wet drilling
Drilling equipment	Core drilling machine,hand drill

Main 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.
 

Product Description

This type of core drill is copper brazed, it can be widely used in wet drilling concrete, reinforced concrete, masonry with superior efficiency.

The segment sharp is great wall segments.

It can be installed on Stand Core Driller, Hand-Held Drillers. 

                                
Specification:

Item No.	Diameter	Segment  Height	Arbor	Effective Length
CWDG02545010	25mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG03245010	32mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG03645010	36mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG04245010	42mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG05245010	52mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG06245010	62mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG06645010	66mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG07245010	72mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG07645010	76mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG08245010	82mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG09245010	92mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG10245010	102mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG11245010	112mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG12745010	127mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG13245010	132mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG15245010	152mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG16245010	162mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG17245010	172mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG18245010	182mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG20045010	200mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG25045010	250mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG30045010	300mm	10mm	1 1/4"UNC / 1/2''BSP	450mm
CWDG35045010	350mm	10mm	1 1/4"UNC / 1/2''BSP	450mm

Advantage:

1. Good sharpness achieve fast drilling, especially very fast when cutting steels meanwhile, wet core drill have a reasonable lifespan.
 
2. We accept customized lengths and segments for wet core drills.Also, we help to design the total solution of core drilling projects.


Shipping Methods:

We offer flexible shipping options including sea freight , air freight , and international express (DHL/UPS/FedEx).  Exact methods depend on your needs.

 

 
OEM & Private label customization

Corediam provides OEM and private label services for diamond tools, helping distributors, wholesalers, importers and tool brands create products under their own brand name.

From product branding and laser marking to packaging design and labeling, we can help you prepare diamond tools that are ready for your market.

1. Private Label & Product Branding

Printing/laser engraving logo/product specificationson the product

2. Customized Product Packaging

Corediam can provide different packaging options according to your product and market requirements.

Custom color boxes
Product labels
Barcode and QR code labels

3.OEM product customization

For customers with specific product requirements, Corediam can also support product customization based on the application and market.

Diameter and dimensions
Segment design
Customization length
 

Company Profile

 
 Factory support:
Excellent production capacity and strict quality control system guarantee.

Certificate
All products are also certified to ISO9001 & ISO14001 and EU EN13236 standards.

Exhibition

Trusted by customers across the global, Corediam has showcased its products at 10+ major international exhibitions, including Germany, Saudi Arabia, Dubai and Russia, helping build lasting partnerships in over 50 countries.



As a professional Diamond core drill bits manufacturer,Our diamond core drill bits include high grade diamonds for fast drilling speeds,engineered for drilling clean, precise holes in hard construction materials,such concrete,reinforced concrete, masonry, stone, tile etc.Wet and dry core drilling, depending on your need. We offer options for handheld or stand-mounted equipment.