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Three-section diamond tube set hole cleaning knife hole cleaning knife diamond drill tube is suitable for drilling machine/hole cleaning machine above 6 inches (GC00181)
Three-section diamond tube set hole cleaning knife hole cleaning knife diamond drill tube is suitable for drilling machine/hole cleaning machine above 6 inches (GC00181)
Regular price
NT$1,640
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NT$1,640
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The three-section diamond tube set is an efficient tool designed for drilling machines/hole washing machines larger than 6 inches. It has a hole washing knife function and can quickly wash holes. The structure is stable and can effectively improve the drilling speed and cleaning effect. It is widely used in construction, exploration and other industries to ensure smooth operation.
Product Features:
- Taiwan-made diamond drill bit set for drilling machines, suitable for drilling, cleaning holes and washing holes
- The drill bit is made of high-hardness diamond welding, which has high hardness, fast cutting speed, high stability, wear resistance, saving working hours, improving machine efficiency and reducing losses.
- Hollow drill bit, can drill through reinforced concrete, marble, natural stone or tile



Specifications:
model | Specifications and dimensions (mm) | Diamond drill bit + middle pipe + joint (mm) | |||
caliber | Outside diameter | Inner diameter | Drilling depth | full length | |
GC00181 | 18 | 18.0 | 9.0 | 360 | 460 |
GC00251 | 25 | 25.0 | 16.0 | 360 | 460 |
GC01001 | 1" | 28.1 | 19.1 | 360 | 460 |
GC01251 | 1 1/4" | 33.7 | 24.7 | 365 | 465 |
GC01501 | 1 1/2" | 41.1 | 32.1 | 355 | |
GC02001 | 2" | 53.2 | 44.2 | 395 | |
GC02501 | 2 1/2" | 64.8 | 55.8 | 475 | |
GC03001 | 3" | 77.6 | 68.6 | 400 | |
GC03501 | 3 1/2" | 90.1 | 81.1 | ||
GC04001 | 4" | 110.4 | 100.4 | 430 | 505 |
GC05001 | 5" | 128.4 | 118.4 | 450 | 525 |
GC06001 | 6" | 160.4 | 150.4 |
- GC model is suitable for 4" drilling machine, middle connecting rod length 250mm, joint length 85mm, thread diameter 1"
- GC model is suitable for drilling machines above 6", with a middle connecting rod length of 300mm, a joint length of 85mm, and a thread diameter of 1 1/4"
👉Products suitable for 4-inch drilling machines : 4" drilling machine diamond drill bit set three-section diamond tube set hole cleaning cutter
※ For other sizes and specifications, please call us for more information
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