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China Diamond Core Bits Core Bit Core Drill Bits

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Min. Order / Reference FOB Price
50 Piece	US $7.40/ Piece

Local Area:	Hangzhou, Zhejiang, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Type:	Core Drill
Usage:	Masonry Drilling
Manufacturing Arts:	Welding

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Product Description

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)
2Commodity Making Machine . 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 drillLean Pipe & Pipe Rack System ing 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)ConnectionMetric(mm)Inchesmmmm512"4505001-1/4"UNC582-1/4"4505001-1/4"UNC632-1/2"4505001-1/4"UNC702-3/4"4505001-1/4"UNC783"4505001-1/4"UNC833-1/4"4505001-1/4"UNC893-1/2"4505001-1/4"UNC1024"4505001-1/4"UNC1124-1/4"4Electrode 505001-1/4"UNC1214-3/4"4505001-1/4"UNC1275"4505001-1/Electromagnetic Equipment 4"UNC1325-1/4"4505001-1/4"UNC1405-1/2"4505001-1/4"UNC1526"4505001-1/4"UNC1596-Textile Machinery & Parts 1/4"4505001-1/4"UNC1656-1/2"4505001-1/4"UNC1827"4505001-1/4"UNC2058"4505001-1/4"UNC2309"4505001-1/4"UNC25510"4505001-1/4"UNC30012"4505001-1/4"UNC