112X150mm Laser Welded Diamond Hole Saws Drilling Concrete Granite

Product Description

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 . 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
DCBA 032	32 (1.25")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 042	42 (1.65")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 047	47 (1.85")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 052	52 (2")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 057	57 (2.24")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 068	68 (2.68")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 072	72 (2.83")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 082	82 (3.22")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 092	92 (3.62")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 102	102 (4")	60/70	7/8/9/10	M16/M14/1/2"BSP
DCBA 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.

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