Diamond core drill bit extension

Diamond core drill bit extensions allow to drill deeper than the length of your core drill bit. ChinShine Diamond core drilling extension adapters made with industrial grade heat treated steel. All threads and length of core bit extension are available.
  • brand:

    ChinShine
  • order(moq):

    1
  • product origin:

    Quanzhou, Fujian, China
  • color:

    All Colours
  • shipping port:

    Xiamen, Shanghai, Guangzhou
  • lead time:

    1-20 days, depends on quantity
  • product detail

Diamond core drill bit extensions allow to drill deeper than the length of your core drill bit. ChinShine Diamond core drilling extension adapters made with industrial grade heat treated steel. 


The advantage of ChinShine Diamond core drill bit extension rod:

*Diamond core drill bit extensions fit dry hole saw and thin-wall core bits;

* All threads are available: 1 1/4-7 UNC, 1/2 BSP, M22, M41, 5/8-11, M14, etc.

* All length can be made: such as 100mm, 200mm, 300mm, 500mm, etc.

* The core drill bit extension is hollow to allow water flow during wet applications.

* Hexagonal Shank and round core barrel is available.

Send a Message
Thank you for your inquiry, you may expect a reply in 24 hours.
related products
laser welding dry diamond core drill bits 150mm Dry diamond core drill bits for concrete for sale

150mm Dry diamond core drill bits for concrete for sale

ChinShine 150mm dry diamond core drill bit is specifically designed to drill a variety of soft brick and concrete.  Laser welding segments, strong and safe cutting, various segments shapes are available.
127mm core drill bit for concrete Wet 5 inch 127mm diamond core drill bit for concrete

Wet 5 inch 127mm diamond core drill bit for concrete

127mm(5inch) diamond core drill bit are designed for laser welding and silver brazing on steel core drill barrel, used for drilling concrete, reinforced concrete, asphalt, bricks and other construction materials. The advantages of ChinShine wet 127mm core drill bit are quickly, smooth drilling and long life.
4 diamond core bit for concrete 4 Hilti Concrete diamond core bit for sale

4 Hilti Concrete diamond core bit for sale

4 inch concrete diamond core bits with high diamond concentration are especially designed for handheld applications. Hilti core bit provides better cutting comfort, resulting in better accuracy when starting to drill.
Replaceable diamond core barrel 3 Parts of concrete core drill bit

3 Parts of concrete core drill bit

Roof M shape segments, also called zigzag segment, they are welded on coupling, then connect with tube, crown to make the whole concrete core drill bit.
Core bit magnet brazing holder Brazing magnetic holder for core barrel

Brazing magnetic holder for core barrel

ChinShine offer the premium quality magnet holder for welding segment on core barrels, the magnetic holder is 2 times longer life than regular holder, samples are available, the best price!
Best Arix concrete diamond core bit Arix diamond core drill bit for concrete

Arix diamond core drill bit for concrete

Silver welding and laser welding Arix diamond core bits are available, laser welding is quite suitable for dry concrete cutting. ChinShine Arix diamond core drill bit 30% faster than regular diamond core bit, same quality level with Korea.
Dry Diamond Core Drill Bit Hilti Dry Diamond Core Bit for Concrete

Hilti Dry Diamond Core Bit for Concrete

Dry diamond core drill bit with air-cooled holes has the ability to complete the project faster cutting while avoiding spawling of concrete. Dry core bits operate best when ChinShine laser welding dry core drill bits with Arix segments.
50 51mm diamond core drill bit crowns segment 1/2 - 2

1/2 - 2" diamond core drill bit crowns segment

Small diameter diamond core drill bit could be made with crown segments , which is mainly apply to cut concrete, reinforced concrete, asphalt, natural stone, etc. With high quality diamond and longer corning life. 32mm, 36mm, 50mm or 51mm are the most popular, 2 inch, 1/2 inch.... We have different formula of segment according to different application.
32mm 38mm diamond core drill bit for wet cutting 32 38mm thin diamond core drill bit for precise coring

32 38mm thin diamond core drill bit for precise coring

ChinShine makes a series of small diameter thin diamond core drill bit for precise cutting, such as pool, iron railings, etc. The popular segments are crown core bit segment, Arix core bits, roof turbo core bits.
Dry diamond core drill bit for granite Dry diamond core drill bit for granite China manufacturer

Dry diamond core drill bit for granite China manufacturer

ChinShine granite dry core bits are made up of a concentration of diamonds and metal bonds in order to cut the hard surface of the granite. Granite core bits are occasionally Segmented and made using a brazing method.
wet granite core bits Wet stone diamond core drill bits for granite

Wet stone diamond core drill bits for granite

ChinShine makes a series of high quality wet stone diamond core drill bits for granite, marble quartz and other natural stone, different diameters and length are available.  Dry and wet granite core bits are very competitive on the market.
Best vacuum brazed diamond core drill bit China best vacuum brazed diamond core drill bit

China best vacuum brazed diamond core drill bit

ChinShine Vacuum Brazed Diamond Core Drill Bit coring cleanly dry without chipping.Vacuum brazed diamond core drill bit also called vacuum brazed diamond hole saw bit, it has excellent cutting speed with longer cutting life compared with electroplated diamond core bits. ChinShine vacuum braze drill bit is better for drilling marble, porcelain, ceramic, dekton, sintered stone, glass, limestone, and natural stone. 
Diamond grinding plate for Blastrac and Edco 10 inch 250mm Diamond Grinding Plates For Concrete

10 inch 250mm Diamond Grinding Plates For Concrete

10 inch arrow shapes diamond grinding plates for coarse grinding, excellent arrow type diamond segments ensure its high performance, tight structure, light in weight. High productivity & low power consumption
Magnetic diamond grinding shoe Trapezoid ASL diamond grinding shoe

Trapezoid ASL diamond grinding shoe

Use High quality diamond grinding segments for abrasive concrete grinding; 3 unthreaded holes on the body can fit more different brands of floor grinders; Strong silver welding can make sure the segment can be exhausted.
Diamond segment for marble Diamond segment for marble

1600mm 64inch diamond segment for marble

1600mm marble diamond segments are designed and manufactured to meet the specific business needs of its customers based on the type of machine, the material being cut and the working parameters used.
copyright © 2022 Xiamen ChinShine Industry and Trade Corporation.all rights reserved. / sitemap / XML / Privacy Policy
leave a message
welcome to chinshine
Thank you for your inquiry, you may expect a reply in 24 hours.

home

products

about

contact