DISTAR Diamond Core Drill Bit CS-X 72 x 70 mm M16 with SDS+ Adapter

Diamond core drill bit for dry drilling clean, precise holes in concrete, reinforced concrete, brick, and masonry. The CS-X series combines a 72 mm diameter with a 70 mm working length to create through-holes for pipes, cables, and ventilation ducts. Laser-welded diamond segments on a high-strength steel body deliver fast cutting and long life, while the M16 thread accepts a separate SDS+ adapter for use with rotary hammers.

Advantages

Laser-welded segments ensure maximum durability and resistance to segment loss. Four diamond segments provide balanced cutting with reduced vibration. Dry drilling capability eliminates the need for water, making the bit ideal for indoor work where water management is impractical. The M16 thread allows quick bit changes and compatibility with a wide range of adapters and extensions. High-strength steel body withstands heavy loads and resists deformation.

Suitable for

• Creating openings for plumbing and electrical conduits
• Installing ventilation and air-conditioning ducts
• Drilling anchor holes in reinforced concrete
• Professional contractors and serious DIYers

Key specifications

• Drilling diameter: 72 mm
• Working length: 70 mm
• Thread connection: M16
• Shank compatibility: SDS+ (adapter required, sold separately)
• Number of segments: 4
• Segment material: Diamond
• Body material: High-strength steel
• Drilling method: Dry
• Recommended tool: Rotary hammer
• Adapter included: No

Recommendations

For best results, use a rotary hammer with sufficient power and an M16 to SDS+ adapter (sold separately).