Laser Welded Diamond Core Drill Bits for Concrete (JL-DCBL)

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Shanghai
Validity to:
Long-term effective
Last update:
2017-08-27 20:58
Browse the number:
270

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Company Profile

Hongkong Joylight International Industrial Co., Ltd.

By certification [File Integrity]

Contact：Mr. Jimmy Cao(Mr.)

Email：

Telephone：

Area：Shanghai

Address：Shanghai

Website： http://hkjoylight.artstx.com/

Product details

Laser Welded Diamond Core Drill Bits for Concrete (JL-DCBL)

1. Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed (comparing with the assembly type)
2. SED bonding agent provide 20% higher cutting performance, particularly in difficult operating conditions.
3. Very fast cutting speed and low cutting pressure.
4. Different connection end for different drilling machine. 1-1/4"UNC
5. For dry and wet coring in reinforced concrete with very hard aggregate.
6. Also good for granite, marble, tile, glazed brick and other hard base materials with low abrasiveness.
7.Use with all sizes and grades of rebar.
8.Wet coring for over 18meters-25 meters coring length.
9.manufacturing art: Laser welded .

Diameter (D)		Max Coring Depth(C)	Overall Length(L)	Connection
Metric(mm)	Inches	mm	mm	Connection
51	2"	450	500	1-1/4"UNC
58	2-1/4"	450	500	1-1/4"UNC
63	2-1/2"	450	500	1-1/4"UNC
70	2-3/4"	450	500	1-1/4"UNC
78	3"	450	500	1-1/4"UNC
83	3-1/4"	450	500	1-1/4"UNC
89	3-1/2"	450	500	1-1/4"UNC
102	4"	450	500	1-1/4"UNC
112	4-1/4"	450	500	1-1/4"UNC
121	4-3/4"	450	500	1-1/4"UNC
127	5"	450	500	1-1/4"UNC
132	5-1/4"	450	500	1-1/4"UNC
140	5-1/2"	450	500	1-1/4"UNC
152	6"	450	500	1-1/4"UNC
159	6-1/4"	450	500	1-1/4"UNC
165	6-1/2"	450	500	1-1/4"UNC
182	7"	450	500	1-1/4"UNC
205	8"	450	500	1-1/4"UNC
230	9"	450	500	1-1/4"UNC
255	10"	450	500	1-1/4"UNC
300	12"	450	500	1-1/4"UNC