| Quantity: | |
|---|---|
The 3-Part Wet Diamond Core Drill Bit is a modular, professional-grade tool designed for wet drilling in concrete, brick, granite, and other hard construction materials. Built for demanding job site conditions, this bit features a screw-type threaded assembly that allows quick connection between the top shank, extension barrel, and cutting head. It is ideal for use with hand-held or rig-mounted coring machines in structural, electrical, or plumbing applications.
Note: This bit is not intended for cutting through reinforced steel bars (rebar).
The drill bit consists of three detachable sections—head piece, extension tube, and drill bit. This structure allows for easy replacement of worn parts, reducing maintenance time and cost.
Designed for use with water-cooled drilling systems, improving efficiency and extending the life of the diamond segment during continuous use.
Delivers clean, fast cuts in concrete, masonry, and stone. Suitable for professional core drilling where accuracy and durability matter.
Available in M22 and 1-1/4” UNC thread types, ensuring a secure fit with most standard core drilling machines on the market.
Diameter range from 18mm to 400mm, lengths of 370mm and 450mm. Durable spray-painted finish in black, red, blue, or gold—custom colors available upon request.
| Specification | Details |
|---|---|
| Drill Diameter | 18mm – 400mm |
| Total Length | 370mm / 450mm (custom lengths available) |
| Shank Type | M22 / 1-1/4" UNC |
| Application | Concrete, Brick, Granite (wet drilling only) |
| Machine Compatibility | Hand-held or fixed core drilling machines |
| Material | Diamond segment with alloy steel body |
| Finish | Spray-painted, anti-corrosion coating |
| Color Options | Black, Red, Blue, Gold, or OEM Custom |
• Concrete wall and floor coring
• Pipe and cable routing in construction
• HVAC and utility hole drilling
• Brick and block structure penetration
• Infrastructure or renovation projects
• Trusted diamond tool supplier with experience in OEM/ODM manufacturing
• Full range of core bit sizes and thread types available
• Professional support for large orders and distributor partnerships
• Consistent quality, quick turnaround, and global shipping options
The 3-Part Wet Diamond Core Drill Bit is a modular, professional-grade tool designed for wet drilling in concrete, brick, granite, and other hard construction materials. Built for demanding job site conditions, this bit features a screw-type threaded assembly that allows quick connection between the top shank, extension barrel, and cutting head. It is ideal for use with hand-held or rig-mounted coring machines in structural, electrical, or plumbing applications.
Note: This bit is not intended for cutting through reinforced steel bars (rebar).
The drill bit consists of three detachable sections—head piece, extension tube, and drill bit. This structure allows for easy replacement of worn parts, reducing maintenance time and cost.
Designed for use with water-cooled drilling systems, improving efficiency and extending the life of the diamond segment during continuous use.
Delivers clean, fast cuts in concrete, masonry, and stone. Suitable for professional core drilling where accuracy and durability matter.
Available in M22 and 1-1/4” UNC thread types, ensuring a secure fit with most standard core drilling machines on the market.
Diameter range from 18mm to 400mm, lengths of 370mm and 450mm. Durable spray-painted finish in black, red, blue, or gold—custom colors available upon request.
| Specification | Details |
|---|---|
| Drill Diameter | 18mm – 400mm |
| Total Length | 370mm / 450mm (custom lengths available) |
| Shank Type | M22 / 1-1/4" UNC |
| Application | Concrete, Brick, Granite (wet drilling only) |
| Machine Compatibility | Hand-held or fixed core drilling machines |
| Material | Diamond segment with alloy steel body |
| Finish | Spray-painted, anti-corrosion coating |
| Color Options | Black, Red, Blue, Gold, or OEM Custom |
• Concrete wall and floor coring
• Pipe and cable routing in construction
• HVAC and utility hole drilling
• Brick and block structure penetration
• Infrastructure or renovation projects
• Trusted diamond tool supplier with experience in OEM/ODM manufacturing
• Full range of core bit sizes and thread types available
• Professional support for large orders and distributor partnerships
• Consistent quality, quick turnaround, and global shipping options
