Company Details

  • Corediam Tools Co., Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer , Service , Trade Company
  • Main Mark: Americas , Asia , East Europe , Europe , Middle East , North Europe , Oceania , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:CE, ISO9001:2000, ISO14001
  • Description:30mm Electroplated Core Bits for Stone,30mm Diamond Hole Saw,30mm Stone Electroplated Core Drill Bit
Inquiry Basket ( 0 )

Corediam Tools Co., Ltd.

30mm Electroplated Core Bits for Stone

,30mm Diamond Hole Saw,30mm Stone Electroplated Core Drill Bit

Home > Products > Stone Tools > Diamond Core Drill > 30mm Electroplated Core Bit For Mable

30mm Electroplated Core Bit For Mable

Share to:  
    Payment Type: L/C,T/T,D/P,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 50 Bag/Bags
    Delivery Time: 20 Days

Basic Info

Model No.: SECD

Kind: Diamond Drill

Manufacturing Arts: Electroplating

Usage: Drilling

Customized: Customized

Hole Drill Bit Diameter: 20-102mm

Hole Drill Bit Segment Height: 3mm/5MM

Hole Drill Bit Total Length: 80mm

Hole Drill Bit Usage: Dry Drilling

Hole Drill Bit Manufacture Art: Electroplated

Additional Info

Packaging: netural inner box and outter carton

Productivity: 5000 pcs per month

Brand: Corediam

Transportation: Ocean,Land,Air

Place of Origin: Hebei,China

Supply Ability: 5000 pcs per month

Certificate: EN13236

HS Code: 82071910

Product Description

Electroplated Dry Core Bit

Diamond electroplated Core Drill Bit with diamond coating gives superior performance on all kinds of stone, like granite, marble, masonry etc. Nickel-plated with a diamond dust coating offers superior performance and cutting strength. Cut tidy, smooth, no broken edges and no tremor phenomenon. The cooling holes on the core can reduce the temperature during drilling.



Electroplated Diamond Hole Saw



Dry Electroplated Core Drill/ Diamond Core Bits/ Electroplated Hole Saw

Packaging and shipping


1pcs in a individual inner box , then 5pcs or 10pcs in a outer carton .
(also can be packed according to your request .)


For sample order, customer can choose fast express like DHL, UPS, FedEx, TNT and EMS. Door to Door service. For the bulk order or the weight over to 45kg, we can choose by Sea or by Air, port to port service.


Delivery time

Sample delivery: If we have stock, the delivery time is within one week after we got your sample payment.

If we don't have stock, the delivery time will depends on the sample production.

Notmally, for batch order, delivery time is usually 3-4 weeks after order confirmation and payment.


Specification for reference: (others also availiable as per required)



Item No. Diameter Segment Height Arbor Total Length
SECD02010001 20mm 3/5 5/8"-11 / M14 80mm
SECD03210001 32mm 3/5 5/8"-11 / M14 80mm
SECD03810001 38mm 3/5 5/8"-11 / M14 80mm
SECD04210001 42mm 3/5 5/8"-11 / M14 80mm
SECD05210001 52mm 3/5 5/8"-11 / M14 80mm
SECD06810001 68mm 3/5 5/8"-11 / M14 80mm
SECD08510001 85mm 3/5 5/8"-11 / M14 80mm
SECD10210001 102mm 3/5 5/8"-11 / M14 80mm





Company 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 processing, and DIY markets. Corediam strives to be the leading professional supplier in the world by 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 EN 13236 standard.

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.

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.

Corediam will insist on innovating and developing, and strives to create the redefined diamond tools leader to serve the global.



Looking for ideal 30mm Electroplated Core Bits for Stone Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 30mm Diamond Hole Saw are quality guaranteed. We are China Origin Factory of 30mm Stone Electroplated Core Drill Bit. If you have any question, please feel free to contact us.

Product Categories : Stone Tools > Diamond Core Drill

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
Michael Tian Mr. Michael Tian
What can I do for you?
Contact Supplier