Secured Trading Service

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:
Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:
If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:
Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)

Still deciding? Get samples of $ !
Request Sample
Product Details
Customization: Available
Type: Core Drill
Usage: Masonry Drilling, Well Drilling, Concrete/Stone/Mable/Granite/Ore Drilling
Shipping
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Online Trading Protection
Payment Guarantee
T/T PayPal ApplePay GooglePay visa mastercard american express discover JCB diners club PIX SPEI OXXO PSE OZOW Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Manufacturer/Factory & Trading Company

360° Virtual Tour

Diamond Member Since 2024

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
Years of Export Experience
The export experience of the supplier is more than 10 years
In-stock Capacity
The supplier has In-stock capacity
Customization from Samples
The supplier provides sample based customization services
to see all verified strength labels (20)
  • Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
  • Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
  • Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
  • Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
  • Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
  • Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
Find Similar Products
  • Overview
  • FAQ
Overview

Basic Info.

Model NO.
HCZT120
Certification
ISO9001
Material
Alloy Steel, Diamond, Carbide
Features
Fast Speed, High Efficiency
Formation
Medium Hard, Hard Rock Formation
Color
Gold/Customizable
Workmanship
Welding
Transport Package
Carton or Wooden Box
Specification
102/114/120/127/152/180/220*350mm
Trademark
HC
Origin
Hebei
HS Code
8207191000
Production Capacity
200000

Packaging & Delivery

Package Size
58.00cm * 38.00cm * 32.00cm
Package Gross Weight
3.400kg

Product Description

Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)

Diamond Wet Core Drill Bit - Product Description

Product Overview

Diamond wet core drill bits are professional drilling tools designed for fast, smooth, and precise hole drilling in hard materials such as reinforced concrete, granite, marble, brick, and masonry. With high-quality diamond segments and optimized bonding technology, these bits ensure excellent cutting performance and long service life.

Wet drilling technology uses water cooling to reduce heat, improve efficiency, and extend the lifespan of the drill bit.

Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)

Key Features

  • High Diamond Concentration
    Premium industrial-grade diamonds ensure fast drilling speed and superior cutting efficiency.
  • Water Cooling System
    Requires water during operation to reduce temperature, minimize dust, and extend tool life.
  • Laser Welded Segments (Optional)
    Strong bonding technology enhances durability and prevents segment loss during heavy-duty work.
  • Smooth & Accurate Drilling
    Produces clean holes without cracking or chipping the material surface.
  • Long Service Life
    Optimized segment height and bond matrix provide extended drilling performance.
Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
 
Specification
NO. Outside diameter(mm) Height(mm) Teeth number
HCZW102 Φ102 350(450) 9
HCZW114 Φ114 350(450) 10
HCZW120 Φ120 350(450) 11
HCZW127 Φ127 350(450) 12
HCZW152 Φ152 350(450) 12
HCZW180 Φ180 350(450) 15
HCZW220 Φ220 350(450) 16

pecifications

  • Diameter: 6mm - 500mm (customizable)
  • Working Length: 50mm - 1000mm
  • Thread: 1-1/4" UNC, M22, 5/8"-11, etc.
  • Segment Height: 5-10 mm
  • Application: Wet drilling
  • Machine: Core drilling machine / handheld drill
Wet Diamond Drill Bits for High-Speed Concrete Walls (factory direct sales)
FAQ

What are the main products of your company?
We are a high-tech enterprise specializing in the research and development, production of diamond tool series, geological drilling series, and mining tool series.
What is the production capacity of this factory?
We have advanced production equipment and technology, capable of meeting the production requirements of different customers. Our production line is efficient and flexible, allowing for customized production according to order demands, ensuring timely delivery of high-quality products.
Does this factory offer customized production services?
Yes, we provide customized production services, tailoring diamond drills of various specifications, models, and designs according to customer needs and requirements. Our engineering team collaborates with customers to provide customized solutions and ensure products meet their expected requirements and standards.
What is the delivery time of this factory?
We prioritize customer needs and aim to complete order production and deliver products in the shortest possible time. The delivery time depends on the quantity, specifications, and customization requirements of orders. Typically, we negotiate with customers to meet their requested delivery times.
How is the after-sales service of this factory?
We value customer satisfaction and experience, providing comprehensive after-sales service support. If customers encounter any problems during use or require technical support, our after-sales team will respond promptly and provide solutions to ensure customer needs are met.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Send Inquiry
Chat Now