All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
5-180mm Vacuum Brazed Diamond Crowns Core Drill Bit Hole Saw Diamond Hole Cutter for Marble Stone Porcelain Tile
No reviews yet
Key attributes
Industry-specific attributes
Type
Core Drill Bit
Use
Masonry Drilling
Finish
Other
Other attributes
Place of Origin
Jiangsu, China
Customized support
OEM
Brand Name
Johnson Tools
Model Number
CB-VB 6mm-80mm
Product name
Diamond Core Drilling Bits
Diameter
5-180mm
Material
Diamond + Metal Powder
Application
Tile, Ceramic, Porcelain
Technology
Vacuum Brazed
Thread
M14
Packing
White box, Blister card packing.
Usage
Wet or Dry
Packaging and delivery
Selling Units:
Single item
Single package size:
3X3X8 cm
Single gross weight:
0.130 kg
Lead time
| Quantity (pieces) | 1 - 20 | > 20 |
| Lead time (days) | 3 | To be negotiated |
Customization
Customized logo
Min. order: 100
Customized packaging
Min. order: 100
Graphic customization
Min. order: 100
For more customization details, message supplier
Certifications
CEKnow your supplier
Custom manufacturer16 yrsLocated in CNStore rating
4.8/5
On-time delivery rate
84.7%
Response time
≤4h
Online revenue
$60,000+
Floorspace
5000m²
Staff
25
Services
Design-based customization
Sample-based customization
Quality control
Finished product inspection
QA/QC inspectors (2)
Order with confidence
Verified as Custom Manufacturer
Evaluated as top-rated supplierProduct descriptions from the supplier
Minimum order quantity: 10 pieces
$1.88 - $31.68Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableMembership benefits
3-day coupon giveaway: up to US $80 offClaim now
Purchase detailsProtection with 
Purchase details
Protection with
Delivery via
Expect your order to be delivered before scheduled dates or receive a 10% delay compensation
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy & Easy Return![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues, plus free local returns for defects