Diamond Bit

Shibuya SSS Series – 3-Piece Type Diamond Core Bit (1″ – 12″) – Made in Japan

The Shibuya SSS Series Diamond Core Bit is a 3-piece modular coring system, designed for heavy-duty core drilling in concrete and reinforced concrete. With diameters ranging from 1” to 12”, this system provides maximum drilling efficiency, durability, and flexibility, making it the preferred choice for professional coring applications.

The SSS Series features a threaded tube system, allowing users to extend coring depth by adding additional tubes, making it ideal for deep coring applications.

Key Features & Benefits:

✅ 3-Piece Modular Design for Cost Efficiency & Versatility –
🔹 Composed of three interchangeable parts:
✔ A-Part (Adaptor) – Connects to the core drill spindle.
✔ T-Part (Tube) – Determines the coring depth (extendable with additional tubes).
✔ B-Part (Bit Head) – The cutting head with high-performance diamond segments.
🔹 Users only need to replace the B-Part (cutting tip) when worn out, reducing long-term costs.

✅ Wide Diameter Range (1” – 12”) –
🔹 Covers a broad range of coring needs, from small openings to large-diameter holes.

✅ Extendable Tube for Deep Coring –
🔹 The T-Part (Tube) can be extended for deeper drilling, making it perfect for large-scale construction, infrastructure projects, and engineering applications.
🔹 No need to purchase longer core bits—simply add more tube sections.

✅ Premium Synthetic Diamond Segments for High-Speed Drilling –
🔹 Engineered for fast cutting, smooth operation, and reduced wear.
🔹 Ensures clean and accurate hole cutting, even in highly reinforced concrete.

✅ Strong & Lightweight Steel Core for Stability –
🔹 Built from high-strength steel, reducing vibration and improving drilling accuracy.
🔹 Designed to handle high torque and pressure during deep coring.

✅ Optimized for Wet Drilling –
🔹 Integrated water cooling system to reduce heat buildup and prolong diamond life.
🔹 Reduces dust production, making it safer for indoor applications.

✅ A-Rod Thread Connection – Compatible with A-Rod Spindle Core Drills –
🔹 Specifically designed for A-Rod thread core drills, ensuring a secure and stable connection.
🔹 Works seamlessly with Shibuya core drill machines equipped with A-Rod spindles.

3-Piece Core Bit System Overview:

Technical Specifications:

📌 Series: Shibuya SSS (3-Piece Type)
📌 Diameter Range: 1″ – 12″ (25mm – 305mm)
📌 Maximum Coring Depth: Extendable by adding additional T-Part (Tube) sections
📌 Thread Type: A-Rod Thread (Not UNC 1-1/4″)
📌 Core Material: Steel with high-performance diamond segments
📌 Application: Wet drilling for heavy-duty core cutting
📌 Materials Cut: Concrete, reinforced concrete, masonry

Ideal Applications:

🔹 Construction & Infrastructure Coring – Ideal for building modifications, concrete wall openings, and structural drilling.
🔹 Deep Coring & Utility Installations – Perfect for HVAC, plumbing, and electrical conduit openings.
🔹 Large-Diameter Drilling for Industrial Projects – Suitable for pipelines, manholes, and heavy-duty anchoring.
🔹 Bridge, Tunnel, & Road Coring – Used in civil engineering and roadwork projects requiring deep, high-precision drilling.
🔹 Structural Testing & Core Sampling – Excellent for concrete material analysis and laboratory testing.

Why Choose Shibuya SSS Series Diamond Core Bits?

✔️ Modular Design for Cost Savings – Replace only the worn-out cutting head instead of buying a full core bit.
✔️ Deep Coring Capabilities – Extendable tube system allows for customizable drilling depths.
✔️ Optimized for Large-Diameter Drilling – Covers sizes from 1” to 12”, meeting various coring needs.
✔️ Engineered for Precision & Speed – Fast-cutting diamond segments ensure smooth and efficient drilling.
✔️ Compatible with A-Rod Spindle Core Drills – Specifically designed for A-Rod thread systems, ensuring secure and stable performance.

The Shibuya SSS Series Diamond Core Bit is the go-to solution for professionals requiring high-performance, deep-drilling, and large-diameter core drilling capabilities.