Hammer Drill Diamond Dry Core Drill Bit with Pilot Bit

Min.Order: 100

Product origin: Wuxi, Jiangsu, China

Infringement complaint:

Complaint

US$ -1

Description

Wet Core Bit for Concrete and Hard Masonry

High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for:

High PSI concrete
Concrete with medium steel reinforcement
Other hard masonry

In our lab tests, these bits drilled 50% faster and lasted 35% longer than the general purpose counterparts. High powered dedicated core drills are highly recommended as equipment.

Segment Height:	10 mm
Drilling Method:	Wet only
Equipment:	Dedicated core drills or rigs

Features: Fast cutting, long life
Thread: 1 1/4''-7 UNC female thread, 1/2'' BSP
Welded: Laser welding ,High frequency welding
Type: Wet Drilling
Segment type: flat segments, roof segments, turbo segments , crowm segments .
Other length and thread can be produced as required.

Using a drill with a different arbor? We have the adapters to make it work!

Product picture:

Technical details:

OD	Segment Number	Segment Dimension	Tube Thickness	Valid Length	Connection
25	3	123.59	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
32	4	163.59	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
36	4	163.59	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
42	4	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
47	5	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
52	5	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
57	5	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
62	6	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
67	6	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
72	7	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
77	7	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
82	8	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
92	8	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
102	9	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
107	9	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
112	10	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
117	10	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
122	10	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
127	10	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
132	11	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
142	11	243.510	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
152	12	244.010	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
162	12	244.010	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
172	13	244.010	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
182	13	244.010	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
200	15	244.010	2.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
225	16	244.010	2.5mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
250	17	244.010	3.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
300	21	244.510	3.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7
350	23	244.010	3.0mm	82/145/200/380/450mm	5/8''-11 UNC 1/4"-7

Shipping :

Our Factory:

Our factory was established 1980s, and has a long history of more than 20 years. We are now a high technology with the capability of production, sales, and research of new technology.

Our factory was supported with a powerful technology team, advanced production line, and inspection equipment. We strictly conform to ISO9001-2000 quality control system. Inspection between processes follows the EN standard.

We are supply the diamond saw blade, diamond core drill bit, diamond grinding wheel and so on. Our products have exported to Europe, America,Asia and enjoyed good reputation.

Hope fully to be your trustworthy supplier in China.

Our Service 4F:

1. Free sample cost.
2. Free eplacement of damaged goods.
3. Free design of new packaging for customers.
4. Free testing of product quality for customers