D350 Wet Concrete Drilling Diamond Core Drill Bits/Diamond Tools

• Type: Core Drill
• Usage: Masonry Drilling, Concrete Drilling
• Manufacturing Technology: Laser Welding
• Segment Height: 10mm
• Application: Wet Drilling Concrete, Reinforced Concrete
• Install Quipment: Stand Driller, Hand-Held Driller
• Model NO.: CWDC
• 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, masonary with superior efficiency.
Advantage: very good sharpness achieve fast drilling, especially very fast when cutting steels meanwhile, wet core drill have 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.