Dry Ceramic Tile Hollow Marble Concrete Core Vacuum 50/60/68mm Brazed Diamond Hole Drill Bit

• Customization: Available
• Customized: Customized
• Standard: ISO9001
• Model NO.: RJ1627
• Length: 60mm
• Type: Core Drill Bit
• Material: Diamond
• Usage: Masonry Drilling
• Grit: 35/40#, 50/60#
• Machine: Angle Grinder
• Raw Material: Diamond+45mn Steel
• Advantage: Dry Using, Longer Working Life
• Process: Vacuum Brazed Technology
• Color: Gold, Black, Red, Blue, or as Your Requirement
• Connection: M14, Hex, Round, 5/8-11, 1/2gas
• Feture: Less Chipping on Tiles
• Diamond Height: 15mm, 10mm, etc
• Qty of Holes Drilling: 150+ Holes
• Transport Package: Paper Box, Plastic, Aluminium Suitcase, etc
• Specification: 5mm-120mm
• Trademark: Rayjie or OEM
• Origin: China
• HS Code: 8207501000
• Production Capacity: 500000pieces / Month

Product Description

Product Description

Product Name	6/8/10/12/16/20/25/30/35/45/55/68/100MM Diamond Core Drill Bit Set
Type	Diamond Tool Accessories
Brand	OEM
Specifications	13PCS/1Set: 6+8+10+12+16+20+25+30+35+45+55+68+100MM
Diamond height	10mm or 15mm
Total height	60mm
Thread	M14 or 5/8-11
Modes of packing	Aluminum box packaging

Features of our brazed diamond core bit:

1.This hole saw drill bit set adopts M14 thread, suits for angle grinder. The design of U-shaped chip grooves provides longer working life, fast and smooth drilling.
2. The diamond hole saw drill bit set can be used both dry and wet, meet your various needs, recommended adding some water to prolong the service life.
3. Dry/Wet Cutting.This hole saw bit can be cut arbitrarily in wet or dry to meet various user environments. A little water will make it smoother.
4. Easy To Operate,First, keep the hole drill at a 45-degree angle, and then continue drilling at a 90-degree angle with the horizontal surface. It is easy to install and operate conveniently.

This product is specially developed for the drilling of superhard materials such as stone without water . It combines the sharpness of [glass hole saw] with the durability of [sintered hole saw], and can easily drill holes for hard tiles/marbles! Using a new brazing process, the process can firmly fix the diamond particles on the substrate, and it is not easy to fall off, the diamond has high density, sharpness, more wear resistance, longer life ,dry drill and good effect! There is no need to replace the grinding head frequently, which saves working time and greatly improves the production and processing efficiency. 

Specification

Product Photos

Packing & Delivery

SHIPPING: 1.we could ship by Commercial Express,like UPS,DHL,FedEx,Aramex,we could also ship byair/by sea/by land as your request.
2. A tracking number will be updated within two working days once your order is shipped. 
3. We are not responsible for any customs charges, taxes,or fee. For any details please contact your local customs office. 
4. If you have not received your parcel, please contact us immediately for help. We will reply the email within 24 hours. 
NOTICE: Holidays and weekends are not included in working days. 

Company Profile

Company Introduction

We are a professional manufacturer & supplier of diamond tools in China. We had been in this business line for more than 20years.

We can provide the following products for use with granite, marble, concrete, ceramic tile, glass, and steel:

Diamond cutting discs / saw bladesDiamond drilling core bits

Diamond grinding wheels / bits

Diamond polishing pads

FAQ

1. Who are we? We are based in Henan, China, start from 2016,sell to North America(30.00%),Western Europe(23.00%),Mid
East(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(5.00%),Northern Europe(5.00%),Southern
Europe(5.00%),Oceania(00.00%),Eastern Asia(00.00%). There are total about 11-50 people in our office. 
2. How can we guarantee quality? 
Always a pre-production sample before mass production; Always final Inspection before shipment; 
3.What can you buy from us? 
Produce diamond tools with different models or sizes as per your request. (OEM or ODM Service) 
4. Why should you buy from us not from other suppliers? 
Our core team had been in the business line of diamond tools for more than 20 years, and 20 years rich experience in manufacturing and supplying all kinds of Diamond Tools. We are keep improving our technology and capacity. We arefocus and professional. 

5. What services can we provide? 
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash; 
Language Spoken:English,Chinese