Ø68mm Socket core drill bit for drilling through reinforced concrete,concrete, and brick, offering consistent performance and an extended service life.
Standard dry drill bit diameters are Ф68, Ф72, Ф82. Other diameters can be custom-made.
The top slot diamond core drill bits for socket with dust removal.
• Cutting type — dry
• Diameter — 68mm
• Segmebt No. — 4
• M16 Thread
• Segment Types — Turbo/Flat
• Materials — reinforced concrete, concrete, brick
Complete sets: With SDS-plus Adapter & drift key & centering pilot drill
Description of Socket Core Bits
Corediam Socket Drill Bits are optimized for precision dry drilling in sockets and similar applications, professional dry drilling of socket boxes with micro-percussion.
The dry diamond core bits are designed for drilling highly abrasive materials such as brick, reinforced concrete,concrete.It with dust removeal, produces precise holes with clean, smooth edges, free from cracks or chipping.
The segments are laser-welded, ensuring a robust structure that allows for dry drilling—no water cooling required.
Features
• Dry environments without water.
• Laser welded segment deliver excellent drilling performance and long life.
• Dust removal,Clean, smooth holes.
• Available in various styles: Standard, Magnetic Holder, and Micro Percussion.

Specification
| Item No. | Diameter | Segment No. | Segment Size | Arbor | Working Length |
| CDSD068 | 68mm | 4 | 24×3.7×10mm | M16 | 62mm |
| CDSD072 | 72mm | 4 | 24×3.7×12mm | M16 | 62mm |
| CDSD082 | 82mm | 5 | 24×3.7×10mm | M16 | 62mm |
Application
This socket core drill, equipped with a dust-extraction feature, is ideally suited for a wide range of construction and installation tasks. It meets the rigorous demands of job sites for high precision, high efficiency, and a clean working environment, making it the perfect choice for professionals.
The Socket Drill Bits with dust removal are optimized for precision dry drilling in sockets and similar applications.
Find the Right Socket Core Bit for Your Business
At Corediam, we supply diamond socket core bits for drilling electrical socket holes in concrete, brick, and masonry.
Whether you are a tool distributor, importer,construction contractor, or OEM tool brand, Corediam helps you find suitable diamond socket core bits based on your required diameter, drilling material, machine connection, and order quantity. From standard specifications to customized OEM solutions, we support your sourcing needs with professional product recommendations and tailored quotations.
Tell us what you need — our team will help you identify the right solution for your application and business.
Inquiry
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