Laser Welded Dry Core Drill Bit for Concrete/Reinforced Concrete/Masonry/Diamond Core Drill/Power Tools

• Customization: Available
• Type: Core Drill
• Usage: Masonry Drilling
• Model NO.: CDCD
• Certification: SGS
• Manufacturing Technology: Laser Welding
• Segment Height: 10mm
• Application: Dry Drilling Concrete, Reinforced Concrete
• Installing Equipment: Hand-Held Drillers
• Transport Package: Carone, Pallet
• Specification: 32mm-200mm
• Trademark: COREDIAM
• Origin: China
• HS Code: 82071910
• Production Capacity: 2000 Pieces/Month

Product Description

1. Laser welded diamond Dry core drill introduction

The dry core drill is laser welded by advanced laser welding production line, which ensures the core bits have high welding strength. This kind Dry core drill is used for stone drilling.
Common sizes of dry core drill are ranging 68mm to 82mm in size.
Dry core drill is used for professionally drilling kinds hardness of concrete, reinforced concrete, masonry without water.
Special turbo segments design make the segments have very excellent sharpness, achieving fast drilling.

2.Specification

Item No.	Diameter	Segment Height	Arbor	Total Length
SDCD03215010	32mm	10	M16	150mm
SDCD03815010	38mm	10	M16	150mm
SDCD04215010	42mm	10	M16	150mm
SDCD05215010	52mm	10	M16	150mm
SDCD06815010	68mm	10	M16	150mm
SDCD08515010	85mm	10	M16	150mm
SDCD10215010	102mm	10	M16	150mm
SDCD10815010	108mm	10	M16	150mm
SDCD11215010	112mm	10	M16	150mm
SDCD12715010	127mm	10	M16	150mm
SDCD15215010	152mm	10	M16	150mm
SDCD16215010	162mm	10	M16	150mm

3.Features

Manufacturer technology: Laser welding
Suitable: dry drilling concrete, reinforced concrete, masonry with superior efficiency.
Advantage: good segment sharpness, achieving fast drilling, without segment burnt.


4.Delivery time

1 weeks for samples after order confirmed.
2-3 weeks for batch order after payment confirmed.




5.Corediam service

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


 

Company Profile

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.

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.


factory equipment

Exhibition

Certification

FAQ

1. Q:How long has your factory been established?
      A:Our factory has been established about 8 years.
2. Q:What is the monthly production capacity?
      A: For sinter hot-pressed saw blade,70000 to 80000 pcs per month.
          For cup wheel,10000 pcs per month.
          For laser welded saw blade,5000-6000 pcs per month.
          For core drill,3000-5000 pcs per month.
3. Q: What is the annual export volume of your factory?
      A: It is about 5 million USD.
4. Q:What is the payment method?
      A:T/T or other payment methods can be negotiated.
5. Q:Can you provide free samples?
      A:Generally not, customers usually pay more attention to paid samples
6. Q: Can the quality and performance of the purchased products be guaranteed?
     A:Our products are all tested for quality control, you don't have to worry about its performance. Before the product is shipped, it will go through a strict inspection process. You can do a sample test first, and place a bulk order after the test is passed.

If you are interested in our products,

please feel free to contact me!