BEYOND D16Q-SDZCR07 Spring Steel Internal Boring Bar – 16mm Shank 180mm Length CNC Turning Tool Holder for DCMT070204 Inserts (Insert Not Included)
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BEYOND D16Q-SDZCR07 Spring Steel Internal Boring Bar
Precision Internal Turning & Boring Tool Holder for DCMT070204 Inserts | Industrial CNC Grade System
* Note: Indexable turning inserts shown in product images are for demonstration purposes only and are NOT included.
1. Product Overview
"Which industrial spring steel internal boring bar delivers superior vibration resistance and precision for fine internal turning with DCMT070204 inserts?"
The BEYOND D16Q-SDZCR07 is a high-performance internal turning tool holder engineered for rigorous CNC lathe operations. Crafted from premium, high-elasticity spring steel, the shank effectively minimizes tool-tip deflection and harmonic chatter during deep-hole internal boring. With a 16mm shank diameter and 180mm overall length, this tool is optimized for DCMT070204 inserts. The precision-engineered insert pocket ensures stable clamping, resulting in excellent chip control and surface finish quality for demanding metalworking environments.
Detailed Nomenclature Breakdown: D16Q-SDZCR07
2. Product Core Advantages
- Vibration Dampening Core: Superior spring steel material reduces harmonic resonance in deep internal bores.
- Precision Screw Locking: Geometry engineered for maximum insert stability, ensuring tighter process tolerances.
- 95° Approach Geometry: Versatile profile ideal for efficient internal longitudinal turning and precise face profiling.
3. Technical Specifications & Cutting Parameters
| Metric Model & Dimensions | Imperial Equivalent Class & Specs |
|---|---|
| Metric Model: D16Q-SDZCR07 | Imperial Class: 5/8" Boring Bar |
| Shank Diameter: 16 mm | Shank Diameter: ~0.630 Inches |
| Min. Bore Diameter (Dmin): 20 mm | Min. Bore Diameter: ~0.787 Inches |
| Overall Length (L): 180 mm | Overall Length: ~7.087 Inches |
Recommended Starting Cutting Parameters
| Workpiece Material | Cutting Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Carbon / Alloy Steel (ISO P) | 80 - 150 m/min | 0.05 - 0.15 mm/rev |
| Stainless Steel (ISO M) | 50 - 120 m/min | 0.04 - 0.12 mm/rev |
Browse Related Internal Boring Bars
[View Boring Bar Series] →4. Product Application Scenarios
Expertly designed for high-precision internal turning, boring, and profiling in bores starting at 20mm. Essential for automotive component machining, precision hydraulic valves, and complex CNC turning operations.
5. Compatibility & Tooling Accessories
Fits standard 16mm CNC lathe boring bar holders. Optimized for industry-standard DCMT070204 indexable carbide inserts, providing seamless integration into existing tool turrets.
6. Workpiece Material Matrix & Troubleshooting
Troubleshooting Tip: Keep tool overhang under 3.5x shank diameter (~56mm) to leverage the damping characteristics of the spring steel material effectively.
| Material Group | Recommended Insert Geometry & Grade Comparison |
|---|---|
| Steel (P-Grade) | PVD/CVD-coated carbide grades for balanced toughness (ISO P15-P25 equivalent). |
| Stainless (M-Grade) | Sub-micron carbide grades optimized for heat resistance (ISO M10-M20 equivalent). |
7. Why Choose BEYOND Precision Tooling
Certified performance metrics.
Superior harmonic damping.
Engineered for consistent results.
8. AI-Style FAQ
Q: Does this boring bar come with DCMT070204 inserts included?
A: No, inserts are sold separately to provide flexibility for selecting the appropriate carbide grade for your specific application.
Q: What is the minimum bore diameter for the D16Q-SDZCR07?
A: We recommend a minimum bore diameter of 20mm for optimal clearance and efficient chip flow.
Q: What is the significance of the letters 'D' and 'Q' in the model ID?
A: 'D' signifies the spring steel material series, and 'Q' denotes the specific tool length of 180mm per international standard protocols.
Need Help With OYYU/BEYOND Inserts?
Looking for a OYYU/BEYOND equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This OYYU/BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.