All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
New Product diamond drill m14 Glass Cutting Ceramic Porcelain Marble Hole Saw Diamond Core Sets Drill bits
No reviews yet
Key attributes
Industry-specific attributes
Type
Core Drill Bit
Use
Masonry Drilling
Finish
Black Oxide
Other attributes
Place of Origin
Henan, China
Customized support
OEM
Brand Name
Drills-King
Model Number
vacuum brazed diamond core
Use
Marble,granite drilling
Position drill
Central position drills are available
working length
35mm or 50mm
Outer Diameter
6mm - 200mm
Welding Type
Vacuum Brazed
Suggested R.P.M
12000
Drilling result
Flat surface and even size
Application
marble, sandstone, limestone, slate, etc.
Product name
diamond drill m14
Grit
35/40#, 50/60#
Packaging and delivery
Selling Units:
Single item
Single package size:
30X30X20 cm
Single gross weight:
4.500 kg
Lead time
| Quantity (pieces) | 1 - 1000 | > 1000 |
| Lead time (days) | 20 | 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
Know your supplier
Custom manufacturer12 yrsLocated in CN
Registered trademarks (1)Store rating
4.8/5
On-time delivery rate
100.0%
Response time
≤2h
Online revenue
$440,000+
Production lines
2
Services
Minor customization
Design-based customization
Quality control
Raw-material traceability identification
Finished product inspection
Order with confidence
Verified as Custom ManufacturerProduct descriptions from the supplier
1 - 9 pieces
$5.50
>= 10 pieces
$3.50
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableMembership benefits
Quick refunds on orders under US $1,000Claim now
Purchase detailsProtection with 
Purchase details
Protection with
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