68mm/72mm/82mm Dry Use Laser Welded Silver Brazed Diamond Hole Saws Socket Drill Core Bits

• Customization: Available
• Type: Core Drill
• Usage: Metal Drilling, Masonry Drilling, Well Drilling, Reinforced Drilling
• Model NO.: Diamond Core Bits
• Certification: CE
• Processing: Laser Welded/Silver Brazed
• Surface: As Your Request
• Item No.: D Type 032-112
• Transport Package: White Box/Color Box/Carton/Pallet
• Specification: D type 032-112
• Trademark: SURAN, OEM or ODM
• Origin: China
• HS Code: 8207901000
• Production Capacity: 1000000 Pieces/Year

Product Description

Product Description

DRY DIAMOND CORE BITS

Superior quality Dry Diamond Core, manufactured using tool grade steel and premium quality diamond grain. Excellent working life, speed and performance. Segments set firmly into the fluted metal barrel to ensure maximum durability, strength and safety. Wide slots in the side of the barrel for easy and efficient removal of debris. Comprehensive range of sizes to suit all requirements.
 

How to choose core bits

 

1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill bit depends on the material you want to drill.

 

2. Find out the diameter of the hole you need and the working condition is wet or dry, as well as the thread type and working length.

 

3. Choose the right diamond core drill bit for your tool. Different cutting materials use different formular of diamond core bit segments. Diamond core drill bits are manufactured for single drills, conventional drills and Dremels.

 

4. Consider buying diamond core drill bits in large quantity. The working life of diamond core drill bits is short, because the heat generated by drilling will eventually wear out the diamond from the diamond segment. If you plan to use diamond core drill bits for many projects, this will save you money.

5. Check the product label carefully. Don't just choose the first diamond core drill bit you see. Some products have clearly marked their intended use, such as drill granite, ceramic, etc.
 

Art. No.	Outer Diameter	Effective Depth	Segment Height	Connection
DCBD 032	32 (1.25")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 042	42 (1.65")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 047	47 (1.85")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 052	52 (2")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 057	57 (2.24")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 068	68 (2.68")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 072	72 (2.83")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 082	82 (3.22")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 092	92 (3.62")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 102	102 (4")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBD 112	112 (4.4")	60/70	7/8/9/10	M16/M14/1/2"BSP

 

Packaging & Shipping

Packing & Delivery

Double Blister/White Box/Color Box/Carton/Pallet

Company Profile

About Us

Suran Tools Co.,Ltd. is engaged in manufacturing and exporting diamond saw blade, laser welded diamond saw blade,diamond cup wheel,diamond tuck point blade,flexible polishing pad,diamond sanding block,diamond core bit,core bit adapter,TCT saw blade etc. 
The company holds the managerial idea that "Quality proves strength,details reach to success",The company introduces the most advanced equipments.We have our own QC system, R&D Dept, so we can produce according to customer's samples, drawings and the specifications.Our Engineers and artwork designers are ready to provide you more qualified products and after-sales service. 
We have long time business relationship with customers in European, South American, Africa, Asia, Middle East, We sincerely welcome you to visit our company or contact us for cooperation.

Our Advantages

1.Rich experience:More than 20 years' R&D,abundant stone cutting experience.

2.Good sharpness:Our granite diamond saw blade positioned in providing higher cutting efficiency for clients,and adjusting lifespan as per clients' requests on the basis of sharpness guaranteed first.
3.Stable quality:Product spirit of striving for perfection,detailed training management system,stable and high quality production team,make our products keep better stability.