D50mm Diamond Core Drill Bit for Granite Use

• Customization: Available
• Customized: Customized
• Standard: ISO9001, SGS
• Model NO.: BT-DDT
• Length: Customized
• Type: Core Drill Bit
• Material: Diamond
• Usage: for Granite and Marble Stone
• Main Market: North America, South America, Europe etc
• Connection: 5/8"-11, M14, 1/2gas, Shank
• Advantage: High Working Efficiency
• Transport Package: Carton Package
• Specification: D4mm-D150mm
• Trademark: Bestop
• Origin: China
• HS Code: 8207191000
• Production Capacity: 100000PCS/Month

Product Description

Specification:	Diameter: 4mm to 150mm
	Thread: M14, 5/8-1, 1/2G etc
	Usage: Wet drilling
Features:	1) Application: for drilling holes on various stones.
	2) High efficiency, smooth drilling, long life.
	3) Devided into silver welded, laser welded, electroplated and vacuum brazed technology.
Advantages:	1) Wearable, chip-free cutting & drilling
	2) Long lifespan and stable performance
Applied machine:	Core drill machine and hand drill grinders
Certification:	ISO9001, SGS Product Quality Control
Main Market:	USA, Canada, Europe, South America, Australia, Europe etc.

Package & Shipping
All products are packed well by Bestop Tools. We offer strong paper carton package for air shipping, and wooden crate for sea shipping.  


Shipping Method:
1. urgent order with less weight or samples we suggest express 
2. normal orders weight over 45kgs can be sent by air
3. heavy weight or big dimension we recommend it sent by sea


Company Information
Xiamen Bestop Diamond Tools Co., Ltd was established in 2003. We are professional factory making and supplying different types of diamond tools for concrete and stone.  Our products are hot sale in American and European market. Looking forward to cooperate with you.