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Model No. : | CTCD |
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Shijiazhuang, Hebei, China
Product description
1.Three-piece Diamond Core Drill Introduction
Three-piece diamond wet core drill is separated, including drilling head(with diamond segments), extension rod and adaptor. It's laser welded diamond core drill. Three-piece diamond core drill have the common charactoristcs, fast drilling, long drilling life and high efficiency. The adapter length is 100mm. The oustanding feature is you can drill whatever depth that you wanna drill, just by adding extension rods. Diameters range covers 1 inch to 20 inches. We can also supply laser welded dry core drill, core drill barrels, vacuum brazed core drill and electroplated hole drill bit.
2.Three-piece diamond core drill bit specification
Diameter: 1 inch to 20 inches
Segments height: 10mm
Adaptor: 1 1/4''UNC
3.Three-piece core drill feature
Item No.
Diameter
Core Bit Length
Steel Tube Length
Adapter Length
Total Length
Barrel Thickness
CTCD02509
1"
50mm
300mm
100mm
420mm
2.6mm
CTCD03209
1-1/4"
55mm
300mm
100mm
415mm
2.6mm
CTCD03809
1-1/2"
65mm
300mm
100mm
405mm
2.6mm
CTCD05109
2"
65mm
300mm
100mm
405mm
2.6mm
CTCD06209
2-1/2"
70mm
300mm
100mm
410mm
2.6mm
CTCD07509
3"
70mm
300mm
100mm
410mm
2.6mm
CTCD08809
3-1/2"
70mm
300mm
100mm
410mm
2.6mm
CTCD10809
4"
100mm
300mm
100mm
440mm
3.0mm
CTCD12609
5"
120mm
300mm
100mm
460mm
3.0mm
CTCD15809
6"
120mm
300mm
100mm
460mm
3.0mm
CTCD17809
7"
120mm
300mm
100mm
460mm
3.0mm
CTCD20309
8"
120mm
300mm
100mm
460mm
4.0mm
CTCD22809
9"
120mm
300mm
100mm
460mm
4.0mm
CTCD25209
10"
120mm
300mm
100mm
460mm
4.0mm
CTCD30009
12"
120mm
300mm
100mm
460mm
4.0mm
CTCD35009
14"
120mm
300mm
100mm
460mm
4.0mm
CTCD40009
16"
120mm
300mm
100mm
460mm
4.0mm
CTCD45009
18"
120mm
300mm
100mm
460mm
4.0mm
CTCD50009
20"
120mm
300mm
100mm
460mm
4.0mm
You can drilling every length that you want, just adding extension rod
Fast drilling and good lifespan
4.Package
Each piece of three-piece diamond core drill will be packed into separated box, then into carton and pallets.
5.Production capacity&delivery time
We have full prodcution line to manufacture core drill, the production capacity of three-piece core drill can reach 1000 pieces per month.
So we guarantee the delivery time. For batch order, we can deliver within 3 weeks.
6.Corediam Service
OEM service offered.
We can slo help to design full package solution for your trademark.
Custom design accepted.
7.Corediam Introduction
Corediam Tools Co., Ltd, as a high-tech enterprise, concentrates on researching & developing manufacturing and marketing diamond tools industry.
We have the most extensive, innovative and powerful range of diamond tools for construction, stone processing, and DIY markets. Corediam strives to be the leading professional supplier in the world by technology innovation.
Shijiazhuang, Hebei, China
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