hilti diamond core drill bits

hilti diamond core drill bits,high speed , High quality segments, multi-purpose bits for drilling in many types of materials - details see: https://www.machineto.com/hilti-diamond-core-drill-bits-10156004

Place of Origin:Fujian China (Mainland)	Brand Name:Chemshine	Model Number:152mm hilti diamond core drill bits	Type:hilti diamond core drill bits
Hardness:From soft formation to ultra formation	Brand:Chemshine	Material:Diamond	Cutter Materia:Synthetic diamond segment
connection thread:11/4-7UNC,1/2BSP,5/8-11,M22,M38,M16	Certification:ISO9001:2008	Length:350mm/450mm/550mm	Application:Reinforced concrete,for drilling concrete,granite,brick wall
Clients`s feedback:Good to use,durable

hilti diamond core drill bits

About us

For 35 years,Chemshine has specialized in developing and manufacturing high quality diamond tools for the mineral exploration industry. Chemshine is a high-end global manufacturer that provides products which enable drilling companies to meet the challenges of the industry and significantly increase productivity.

Product Features

All hilti diamond core drill bitsare laser welded for superior strength. Three times stronger than conventional brazed bits.

Chemshine concrete core bits are high speed ,multi-purpose bits for drilling in many types of materials including reinforced concrete, cinder block, stone, etc. Unique diamond segment design can increase drilling speed as much as 30% over conventional bits.

We can provide clients with concrete core bit body without the segments.

Concrete thin wall core bits

They are widely used for drilling holes in some of the hardest materials around. Very common with builders, plumbers and DIY enthusiasts, these diamond core drill bits can be drilled holes in bathroom tiles, drilling holes in fish aquariums, drilling holes in mirrors and in stone and concrete.
According to the customers requirement, it can get the coring sample or not.
The segments on the bits can be supplied separately. And, the extension rods for connecting the thin wall core bit and the machine are avaliable. The length and the threads depend on the customers' requirements.

Below sizes are for your reference,we can design as customized.

Diameter		Max Coring Depth	Overall Coring Depth	Connecting
Diameter		Max Coring Depth	Overall Coring Depth
Metric	Inch	mm	mm
22mm		500	550	1-1/4"UNC
25mm		500	550	1-1/4"UNC
27mm		500	550	1-1/4"UNC
32mm		500	550	1-1/4"UNC
38mm		500	550	1-1/4"UNC
40mm		500	550	1-1/4"UNC
44mm		500	550	1-1/4"UNC
51mm	2"	500	550	1-1/4"UNC
57mm	2-1/4"	500	550	1-1/4"UNC
63mm	2-1/2"	500	550	1-1/4"UNC
71mm	2-3/4"	500	550	1-1/4"UNC
76mm	3"	500	550	1-1/4"UNC
83mm	3-1/4"	500	550	1-1/4"UNC
89mm	3-1/2"	500	550	1-1/4"UNC
102mm	4"	500	550	1-1/4"UNC
108mm		500	550	1-1/4"UNC
114mm	4-1/4"	500	550	1-1/4"UNC
120mm	4-3/4"	500	550	1-1/4"UNC
127mm	5"	500	550	1-1/4"UNC
132mm	5-1/4"	500	550	1-1/4"UNC
150mm	6"	500	550	1-1/4"UNC
159mm	6-1/4"	500	550	1-1/4"UNC
168mm	6-1/2"	500	550	1-1/4"UNC
180mm	7"	500	550	1-1/4"UNC
200mm	8"	500	550	1-1/4"UNC
230mm	9"	500	550	1-1/4"UNC
250mm	10"	500	550	1-1/4"UNC