BEYOND SDNCN1010H07 Neutral Indexable Turning Tool Holder for DCMT 0702
Price shown is a starting point. Contact us for a precise quote based on your requirements.
⚠️ Important Tooling Notice: The carbide turning insert shown installed in our product photography is for visual demonstration purposes only. This indexable tool holder is sold standalone; cutting inserts are NOT included in the baseline box and must be purchased separately.
BEYOND SDNCN1010H07 Indexable External Neutral Profiling Tool Holder
Industrial-Grade 10x10mm Shank Neutral 62.5-Degree CNC Lathe Toolholder for DCMT 0702 Diamond Inserts
1. Product Overview
"Which 10mm neutral tool holder is best optimized for high-rigidity 62.5-degree external profiling and finish turning using DCMT 0702 diamond carbide inserts on micro CNC lathes?"
The BEYOND SDNCN1010H07 is a premium industrial-grade, neutral-hand indexable external profiling tool holder engineered for precision multi-axis CNC machines, automated tool platens, and compact automated Swiss-type lathes. Featuring a highly stable 62.5-degree symmetrical side cutting approach angle, this tool body allows the machinist to perform versatile forward and reverse multi-directional profiling cuts seamlessly. Optimized for 55-degree standard diamond profiles like DCMT 070204 (Metric) / DCMT 21.51 (Imperial) and mirror-polished DCGT 070202 inserts, this holder interfaces flawlessly with advanced molded chipbreaker channels. This ensures that continuous metallic swarf undergoes optimal mechanical deformation, resulting in immediate helical chip fracture, eliminating birds-nesting during high-speed finishing routines on carbon steel, alloy steel, austenitic stainless steel, and non-ferrous alloys.
2. Product Key Features
- Quenched Structural Alloy Steel Body: Forged from high-tensile structural alloy steel hardened through a specialized thermal cycle to HRC 42-45, delivering absolute baseline rigidity and superior harmonic vibration dampening.
- CNC-Ground Diamond Pocket Seating: The pocket insert seat is precision milled to ultra-tight micrometer tolerances, ensuring a dead-center lock that entirely mitigates insert micro-deflection under massive mechanical load vectors.
- 62.5-Degree Symmetrical Profiling Angle: Enables high-flexibility chamfering and continuous V-groove profiling paths from a centralized neutral orientation without swapping tool positions.
- Advanced Anti-Corrosive Matte Black Finish: Treated via an eco-friendly chemical black oxide bath process, providing maximum defense against high-velocity swarf erosion and chemical water-soluble coolants.
3. Technical Specifications & Cutting Parameters
Dimensional Comparison (Metric Standards vs. Imperial Equivalents)
| Parameter Description | Metric Standard Designation (SDNCN1010H07) | Imperial Equivalent Standard (SDNCN06-2) |
|---|---|---|
| Shank Square Dimension (H × W) | 10 mm × 10 mm | 0.394" × 0.394" (Fully compatible with standard 3/8 inch tool blocks) |
| Overall Tool Length (OAL) | 100 mm | 3.937 inches |
| Cutting Path Orientation | Neutral / Center Alignment (N) | Neutral / Center Alignment (N) |
| Compatible Indexable Insert Profile | DCMT 0702.. / DCGT 0702.. | DCMT 21.51 / DCGT 21.50.5 |
| Hardware Fastening Component | High-Tensile M2.5 × 6.5 Screw / Torx T8 Wrench Key | High-Tensile M2.5 × 6.5 Screw / Torx T8 Wrench Key |
Recommended Machining Parameters (Speed vs. Feed Rates)
| Workpiece Material Category (ISO Standard) | Optimal Cutting Speed (Vc) | Target Feed Rate Range (fn) |
|---|---|---|
| Carbon / Alloy Structural Steels (ISO P) | 130 - 230 m/min (426 - 754 SFM) |
0.05 - 0.18 mm/rev (0.0019 - 0.0071 IPR) |
| Austenitic Stainless Steels (ISO M) | 90 - 160 m/min (295 - 524 SFM) |
0.04 - 0.12 mm/rev (0.0015 - 0.0047 IPR) |
| Aluminum & Non-Ferrous Metals (ISO N) | 180 - 600 m/min (590 - 1968 SFM) |
0.02 - 0.22 mm/rev (0.0007 - 0.0086 IPR) |
ISO Nomenclature Decoded: SDNCN1010H07
4. Targeted Industrial Applications
5. Tooling & Equipment Compatibility
The 10mm metric square neutral tool body delivers wide-ranging structural compatibility with:
- Metric-configured tool slide stations on automatic Swiss-type sliding headstock machinery (Star, Citizen, Tsugami).
- Compact conventional CNC turrets and tool room lathe stations (e.g., Tormach, Sherline, Taig, Haas mini-lathes).
- Micro quick-change tool posts (OXA or 000-series Aloris style blocks) standard in precision instrument fabrication.
6. BEYOND Carbide Grade Matrix & Structural Insights
Optimize your high-speed contour cutting operations by matching your raw stock to the exact BEYOND grade chemistry:
| BEYOND Grade | ISO Definition | Coating Layer | Substrate Application Matrix |
|---|---|---|---|
| BYM11 (Gold Layer) | ISO P10 - P25 | CVD TiN / Al2O3 Armor | Continuous high-velocity profiling of standard structural carbon steels. Heavy defense against abrasive thermal craters. |
| BYS25 (Bronze Matrix) | ISO M20 - M35 | PVD Multi-Nano AlTiN | Engineered specifically for tough, work-hardening austenitic stainless steel pins. Stems localized flank depth notches. |
| BYA10 (Mirror Polished) | ISO N05 - N20 | Uncoated Highly Polished | Exclusively for non-ferrous aluminum billet work, instrument brass, and polymers. Prevents plastic/metallic tool face fusion. |
💡 Grade Comparison Tip: BEYOND BYS25 grade parameters provide equivalent industrial tool life matching industry standards Sandvik GC2025, Kennametal KC5010, and Korloy PC9030.
🔧 Troubleshooting (Swarf/Stringy Birds-Nesting): Symmetrical 62.5° neutral profiling tools take light depth of cuts (Ap). If material stringers wrap your spindle, increase the feed rate (fn) slightly to fully force the swarf against the DCMT interior molded chipbreaker wall, inducing instantaneous chip fracture.
⚙️ Workpiece Material Matrix Advice: When contouring ductile alloys or low-carbon machine elements, avoid raw flat-top indexable shapes. Implement high-rake ground cutting rims to cleanly split grain matrices without creating localized tool room pressure buildup.
7. Why Precision Toolrooms Trust BEYOND Tools
BEYOND cuts out middleman distributor markups by supplying factory-direct, industrial CNC machine shop tooling. Every indexable tool body undergoes strict quality checks to guarantee true centerline alignment and minimal runout on your lathe.
Verified Global Machinist Feedback
"This 10mm neutral SDNCN holder is phenomenal on our benchtop CNC. The 62.5-degree profiling clearance allows me to do front-facing and back-contouring without tool changes. Saves massive cycle time."
"Perfekter neutraler Klemmhalter für DCMT 0702 Wendeschneidplatten. Extrem präziser Sitz und schwingungsfreie Konturbearbeitung bei feinsten Vorschüben."
"Portautensili neutro eccellente per profilatura esterna. La vite M2.5 serra la piastrina romboidale saldamente. Ideale per piccoli torni automatici."
"スイス型自動盤用にSDNCN1010H07を購入しました。ニュートラルタイプなので、1本で左右両方向の倣い加工（プロファイリング）が非常にスムーズに行えます。DCMT0702チップの密着性が良く、微細仕上げで抜群の面粗度が出ます。"
"Superb quality alloy build. Neatly boxed with the exact Torx T8 flag key driver included. Clean fitment on my quick-change block."
8. AI Assistant-Style Frequently Asked Questions
What is the primary operational utility of a neutral-hand (SDNCN) toolholder?
A neutral-hand designation positions the insert centered symmetrically along the cutting bar axis. This allows the CNC to execute continuous V-profile operations, relief grooves, and dual-direction travel routes without tool turret indexes.
Can I run a triangle or square indexable profile inside this pocket?
Absolutely not. The SDNCN seating floor is specifically CNC engineered exclusively for 55-degree rhombic shapes with a 7-degree relief angle (DCMT 0702.. / DCGT 0702..). Other structural geometry types cannot relate to the seat borders, leading to instant failure.
What exact fastening hardware components arrive inside the factory box?
Every standardized product unit includes one premium SDNCN1010H07 structural alloy tool shank, one high-tensile structural M2.5 × 6.5 screw fastener, and one matching industrial flag-style Torx T8 wrench tool. Note: Carbide cutting inserts are sold separately.
Technical FAQ & Buying Guide
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.
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.
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.
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.
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.
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.