Laser Welded Diamond Core Drill Bits for Concrete (JL-DCBL)
Basic Info
Model No.: JL-DCBL
Product Description
Model NO.: JL-DCBL
Material: Diamond
Manufacturing Arts: Welding
Dia Size: 25mm-250mm
Trademark: JOYLIGHT
Origin: China
Type: Core Drill Bit
Use: Masonry Drilling
Usage: Stone Drilling
Packaging: Box,Carton
Specification: ISO9001, SGS
HS Code: 820719100
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 | |
| 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 |
Contact us if you need more details on Core Bit. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Diamond Core Bits、Core Drill Bits. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Diamond Core Bits
Email to this supplier
Premium Related Products
Other Products
Hot Products
Gold and White Masonry Drill Bits (JL-MDGW)HSS Circular Saw Blade for Cutting Stainless Steel (JL-HSM2T)Laser Welded Diamond Core Drill Bits for Concrete (JL-DCBL)Tct Saw Blade for Cutting Wood or Board (JL-TCTW)Laser Welded Circular Diamond Saw Blade Cutting Tool (JL-LWDB)SDS Plus Shank Wood Auger Drill Bits (JL-SPWA)Fully Ground HSS Twist Drill Bits with Rainbow Finish (JL-HSFR)Straight Tip SDS Plus Shank Electric Hammer Drill Bits (JL-SPSD)Solid Carbide End MillsHSS EndmillsTCT Annular Cutter-Quick In Shank (12-100mm)M35 cobalt drill bitsContinuous diamond saw blade for granite19 piece metric high speed steel drill bitsM35 HSS high hardness drill bitsSDS plus drilling granite