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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).

Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits

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Product Details
Customization: Available
Customized: Customized
Type: Core Drill Bit
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.
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The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
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The export experience of the supplier is more than 10 years
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Basic Info.

Material
Diamond
Usage
Metal Drilling, Masonry Drilling, Glass Drilling
Advantage
Fast Cutting Speed
Color
as Your Requirements
Sample Cost
Free
Sample Production Time
5-7days
Bulk Order Time
20-25days
Payment Term
30% Advance, 70% Balance
Industry Experience
8years
Certificate
MPa, BSCI
Transport Package
Blister Package, White Box
Specification
5-128mm
Trademark
no
Origin
Jiangsu Province, China
HS Code
8207191000
Production Capacity
100000/Month

Product Description

Vacumm Brazed Diamond core drill bit
 
 
FEATURES:

1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on      Ceramic, Poecelain, granite, marble,, glass, quartz, limestone, fiberglass, terracotta, terrazzo, quarry, vitrified tiles.  
2. Fast drilling, 10 seconds for one hole.
3. 10 times Longer life than the electroplated tools.

4. Working Speed: 6000 - 10000 RPM.
5. Dry / Wet use;


Special application and design are available upon request.

PRODUCT PICTURE:
Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits
Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits
Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits

Technical details:

DIAMETER  POWER TOOL SHARK  COOLING 
5mm Drill/ Angle grinder  13mm/M14  YES/NO
6mm Drill/ Anger grinder  13mm/M14  YES/NO
7mm Drill/Anger grinder  13mm/M14  YES/NO
8mm Drill/ Anger grinder  13mm/M14  YES/NO
10mm Drill/ Anger grinder  13mm/M14 YES/NO
12mm Drill/ Anger grinder  13mm/M14  YES/NO
14mm Drill/ Anger grinder  13mm/M14  YES/NO
16mm Drill/ Anger grinder  13mm/M14  YES/NO
18mm Angle grinder  M14 NO
20mm Angle grinder  M14 NO
22mm Angle grinder  M14 NO
25mm Angle grinder  M14 NO
27mm Angle grinder  M14 NO
28mm Angle grinder  M14 NO
30mm Angle grinder  M14 NO
32mm Angle grinder  M14  NO
35mm Angle grinder  M14 NO
38mm Angle grinder  M14 NO
40mm Angle grinder  M14  NO

Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits


Product Package :
Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits         Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits
Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits      Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits

Shipping :
Diamond Bits/ Vacuum Hole Saw/ Vacuum Drill Bits
Our Factory:


Our factory was established 1980s, and has a long history of more than 20 years. We are now a high technology with the capability of production, sales, and research of new technology.

Our factory was supported with a powerful technology team, advanced production line, and inspection equipment. We strictly conform to ISO9001-2000 quality control system. Inspection between processes follows the EN standard. 

We are supply the vacuum brazed diamond saw blade, Vacuum brazed diamond core drill bit, Vacuum brazed diamond grinding wheel and so on.  Our products have exported to Europe, America,Asia and enjoyed good reputation.

Hope fully to be your trustworthy supplier in China. 

Our Service 4F:

1. Free sample cost. 
2. Free eplacement of damaged goods.
3. Free design of new packaging for customers.
4. Free testing of product quality for customers

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