Laser Welded Silver Brazed Wet Diamond Core Drill Bits for Concrete Asphalt

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 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
DCBC 025	25 (1")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 029	29 (1.14")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 032	32 (1.25")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 038	38 (1.5")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 052	52 (2")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 057	57 (2.2")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 063	63 (2.48")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 070	70 (2.75")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 076	76 (2.99")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 083	83 (3.26")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 102	102 (4")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 108	108(4.25")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 114	114 (4.5")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 127	127 (5")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 152	152 (6")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 178	178 (7")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 203	203 (8")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 254	254 (10")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7
DCBC 300	300 (12")	350	7/8/9/10	1/2"BSP-11/1 1/4"UNC-7

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.