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Sandhog Lathe Internal Turning Tool Holder Lathe boring bar holders Indexable Insert Boring Bars

Availability:
Quantity:
  • S12M-SDUCR07

  • Sandhog

Lathe Boring Bar Holder – Precision Internal Machining Solution
The Lathe Boring Bar Holder is a heavy-duty, high-precision tooling system designed for internal turning, boring, and finishing operations on CNC lathes and manual lathes. Engineered for rigidity and accuracy, it ensures stable cutting performance while maintaining tight tolerances in deep-hole or large-diameter boring applications.
Key Features:
✔ Robust Construction – Made from alloy steel for maximum vibration resistance and extended tool life.
✔ Adjustable & Versatile – Features fine-tuning screws or shim-adjustable mechanisms for precise diameter control (±0.01mm repeatability).
✔ Modular Design – Compatible with indexable carbide inserts (e.g., CCMT, DCMT, or boring-specific geometries) for cost-effective cutting edge replacement.
✔ Coolant Through Option – Some models include internal coolant channels to improve chip evacuation and reduce heat buildup in deep boring.
✔ Multiple Shank Styles – Available in round, square, or ISO-standard shanks (e.g., 20x20mm, 25x25mm) to fit standard turret or tool post setups.
Applications:
Internal diameter (ID) boring – Smooth and precise enlargement of holes
Finish boring & profiling – Achieving high surface quality (Ra < 1.6μm)
Step boring & taper boring – Machining complex internal geometries
Deep-hole machining – Stable performance even at high overhang ratios (L/D ≤ 4x)
Why Choose This Boring Bar Holder?
✅ Reduced Vibration – Anti-chatter design minimizes deflection for better accuracy.
✅ Quick Insert Changes – Indexable inserts reduce downtime vs. brazed carbide tools.
✅ Wide Compatibility – Works with common insert types and multiple machine setups.
Ideal for: Automotive, aerospace, mold-making, and general machining industries requiring high-precision internal turning.

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Company Information :

Ningbo SANHAN Alloy Material Co., Ltd. with years of experience in manufacture Turning Tool Holder ,Boring Bar ,Threading Tool holder , Grooving Tool Holder , Milling Tool Holder , Milling Cutter ,Drilling Tools , Threading Insert ,Grooving Insert , Turning insert , Milling insert as well as their spare parts etc.

Located in Ningbo-China, a port city with developed industries. We have strong design team and passed the ISO9001 Certification. Also, we have various kinds of processing equipment, including DMG Five- Axis Linkage High-Precision Machining Center. All can meet your requirements!

Warmly Welcome you to have a visit of our factory .

Turning Tool Holder Shipping:

Port Ningbo/Shanghai/Guangzhou/Hangzhou/Shenzhen/Xiamen
Shipping By Air ,By Sea or By Express
Shipping Time 4-10days By Express Different Area many take different shipping days
7-15days By Air
25-55days By Sea
Trade Terms FOB, CIF, EXW, CFR, DDU...


FAQ:
Q: Are you a factory or a trading company?

A: We are a factory specializing in the production of external indexable turning tool holders,boring bars, threading holders and grooving holders for CNC lathes and indexable milling cutters for CNC machine center as well as their spare parts.

Q: Can we use our own logo or design?

A: Yes, we provide OEM and ODM

Q: What is your MOQ?

A: We have stock in stock for regular products, and we support a minimum order of one, and a minimum order of 20 non-standard products.

Q: How can I get some samples?

A: We are willing to provide you samples for testing after receiving the sample fee.

Q: Do you accept custom orders?

A: Of course, we are a professional manufacturer, and custom orders are what we are good at.

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Ningbo Sanhan Alloy Materials Co., Ltd. was founded in 2004, It currently has the first automated production line for CNC turning tools in China, which can produce high-quality CNC turning tools without interruption 24 hours a day.

  +86-19518052336

  333 Liantang Road, Cidong Binhai Development Zone, Longshan Town, Cixi, Ningbo City, Zhejiang Province, China

  sales007@sandhogtools.com.cn

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