boring bar machine
S10K-SCZCR06 CNC Internal Boring Bar Tool Holder

S25S-SCZCL09(no include inserts)CNC Lathe Internal Turning Tool Holder For CCMT09T308 Insert

$33.16 USD

Price shown is a starting point. Contact us for a precise quote based on your requirements.

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Description
Key Features
  • Cutting Edge Angle: 93°
  • Relief Angle: 
  • Material: Alloy Steel
  • Handle Diameter: 25mm
  • Total Length: 250mm
  • Blade Length: 9mm
  • Compatible Inserts: CCMT09T302, CCMT09T304, CCMT09T308, CCMT3(2.5)0, CCMT3(2.5)1, CCMT3(2.5)2
  • Includes: M4*8 Screws, T15 Wrench

BEYOND S25S-SCZCL09 Internal Turning Tools Holder S25S SCZCL09 SCZCL 09 Boring Bar CNC Lathe Cutter Machine 

  • Precision Engineering for Superior Internal Turning

  • Versatile Compatibility and Ease of Use

  • Ideal Tool for CNC Machine Tools and Lathes

 

  • 93° Cutting Edge Angle for Optimal Accuracy

  • 25mm Handle Diameter for Enhanced Stability

  • S-Type Screw Design for Secure Mounting

5-Point Description

  1. Precision Cutting: The 93° cutting edge angle and 7° relief angle ensure accurate and smooth internal turning operations.
  2. Durable Material: Made from high-quality alloy steel for long-lasting performance and resistance to wear.
  3. Versatile Compatibility: Supports various carbide inserts including CCMT09T302, CCMT09T304, CCMT09T308, and more.
  4. Secure and Stable: Features an S-type screw design with M4*8 screws and a T15 wrench for easy and secure mounting.
  5. Extended Reach: With a 25mm handle diameter, 250mm total length, and 9mm blade length, it provides stability and precision for a wide range of machining tasks.

Overview

The S25S-SCZCL09 Mechanical Lathe CNC Internal Boring Bar Tool Holder is engineered to elevate the performance of your CNC machining operations. Featuring a 93° cutting edge angle and a 7° relief angle, this tool holder ensures precision and smooth cutting performance for internal turning tasks. Constructed from durable alloy steel, it withstands rigorous use and provides reliable, long-lasting performance. The S-type screw design and compatibility with various carbide inserts make it a versatile addition to your tooling arsenal.

Applications

  • CNC Machine Tools: Perfect for use in CNC lathes for internal turning and boring tasks.
  • Precision Machining: Ideal for achieving accurate and smooth internal cuts in various materials.
  • Tooling Arsenal: A valuable addition to any workshop requiring high-quality boring bar tool holders.

Advantages

  • Enhanced Precision: Achieves high accuracy in internal turning due to optimal cutting angles.
  • Durable Construction: The alloy steel material ensures longevity and reliability.
  • Flexible Usage: Compatible with multiple carbide inserts, providing versatility for different machining needs.
  • Convenient Setup: Comes with screws and a wrench for hassle-free installation.

Reasons to Choose

  • Reliable Performance: Proven durability and accuracy for demanding machining tasks.
  • Versatility: Compatible with a wide range of CCMT carbide inserts, enhancing flexibility.
  • Ease of Use: Includes all necessary components for a quick and easy setup.

 

 

 

 

 

 

S25S-SCZCL09
boring bar lathe

Technical FAQ & Buying Guide

Are your carbide inserts interchangeable with major brands like Sandvik, Iscar, or Kennametal?

Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.

How do I choose the correct insert grade and chipbreaker for machining Stainless Steel (M) vs. Carbon Steel (P)?

We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:

  • For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
  • For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
What are the recommended cutting speed (Vc) and feed rate (f) parameters to maximize tool life?

The optimal cutting parameters vary depending on the workpiece hardness and operation type:

  • For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
  • For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Do you offer bulk discounts or wholesale pricing for machine shops and distributors?

Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.

What is your international shipping policy and typical lead time for orders?

We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.

How do you guarantee the quality and tolerance precision of your CNC tools?

All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.