BEYOND SRGCR1616H06 Indexable Turning Tool Holder for RCMT 0602
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 demonstration purposes only. This holder is sold standalone; indexable cutting inserts are NOT included and must be purchased separately.
BEYOND SRGCR1616H06 Indexable External Right-Hand Turning Tool Holder
Industrial-Grade 16x16mm Shank Right-Hand 90-Degree CNC Lathe Toolholder for RCMT 0602 Round Inserts
1. Product Overview
"Which 16mm right-hand tool holder is best for 90-degree contour profiling and face chamfering on a CNC lathe using RCMT 0602 round carbide inserts?"
The BEYOND SRGCR1616H06 is engineered to meet the strict demands of high-rigidity part manufacturing and high-efficiency production toolrooms. As a premium right-hand indexable external turning tool holder featuring a 90-degree lead angle, it provides exceptional cutting edge strength and versatility for square shoulder roughing, radial profiling, and heavy-duty copy turning cycles on standard CNC lathe turrets. When paired with high-performance RCMT 0602 (RCMT 2) or polished RCGT 0602 round inserts, this holder leverages the advanced material traits of the tungsten carbide substrate and targeted chipbreaker geometry. This setup guarantees stable chip breakages, significantly lowers cutting resistance, and prevents built-up edge (BUE) on demanding workpiece materials like carbon steel, stainless alloys, and aluminum.
2. Product Key Features
- High-Tensile Alloy Steel Core: Forged from premium structural alloy steel and heat-treated to HRC 42-45 to offer exceptional fatigue strength and eliminate harmonic chattering during intense copy turning or heavy CNC roughing cuts.
- Rigid Screw-Down Seating System: Utilizes a top screw-down clamping mechanism that pulls the round insert firmly back into the pocket, ensuring maximum indexing repeatability and dimensional stability under severe lateral pressures.
- 90° Perpendicular Lead Angle: Optimizes square shoulder squaring operations and multi-pass profiling, distributing cutting pressures evenly along the radius to reduce notch wear and extend insert life.
- Corrosion-Resistant Black Oxide Treatment: Electro-chemically blackened finish sheds hot metal chips easily, reducing friction and preventing shank abrasive wear during long production runs.
3. Technical Specifications & Cutting Parameters
Dimensional Comparison (Metric Specs vs. Imperial Equivalents)
| Parameter Description | Metric Standard Model (SRGCR1616H06) | Imperial Equivalent Designation (SRGCR10-2) |
|---|---|---|
| Shank Square Size (H × W) | 16 mm × 16 mm | 0.629" × 0.629" (Fits standard 5/8" tool slots) |
| Overall Length (L) | 100 mm | 3.937 inches |
| Cutting Direction Orientation | Right-Hand Cutting (R) | Right-Hand Cutting (R) |
| Compatible Indexable Insert | RCMT 0602MO / RCGT 0602 | RCMT 2 / RCGT 2 |
| Hardware Clamping Kit | M2.5 × 6 Screw / Torx T8 Wrench Key | M2.5 × 6 Screw / Torx T8 Wrench Key |
Recommended Machining Parameters (Speed vs. Feed Rate)
| Workpiece Material Category (ISO) | Optimal Cutting Speed (Vc) | Target Feed Rate Range (fn) |
|---|---|---|
| Carbon / Alloy Structural Steels (P) | 160 - 280 m/min (524 - 918 SFM) |
0.06 - 0.25 mm/rev (0.002 - 0.010 IPR) |
| Stainless Steel Material Alloys (M) | 120 - 200 m/min (393 - 656 SFM) |
0.05 - 0.20 mm/rev (0.002 - 0.008 IPR) |
| Aluminium & Non-Ferrous Alloys (N) | 300 - 700 m/min (984 - 2296 SFM) |
0.04 - 0.32 mm/rev (0.0015 - 0.013 IPR) |
ISO Nomenclature Decoded: SRGCR1616H06
4. Targeted Machining Applications
5. Tooling & Equipment Compatibility
The 16mm metric square shank profiles are fully compatible with:
- Standard tool turrets and tool block assemblies on mid-sized industrial CNC lathe stations.
- Quick-Change Tool Post blocks (such as Aloris BXA or wedge style 200 series tool holders).
- Conventional medium toolroom engine lathes configured for indexable carbide tooling systems.
6. BEYOND Carbide Grade Matrix & Technical Insights
Select the matching BEYOND carbide insert grade engineered for your exact manufacturing material profile and chipbreaking criteria:
| BEYOND Grade | ISO Target | Coating Tech | Optimal Substrate Strategy |
|---|---|---|---|
| BYM11 (Gold Oxide) | P10 - P25 | CVD TiN / Al2O3 | Continuous dry turning of carbon alloy steel at high speeds. Maximum thermal barrier. |
| BYS25 (Bronze Finish) | M20 - M35 | PVD Nano-AlTiN | Finishing and roughing stainless steel (304/316L). Heavily prevents built-up edge. |
| BYA10 (Uncoated Polished) | N05 - N20 | None (Mirror Polished) | Aluminum alloys, brass, and copper. Razor-sharp edge prevents gummy material adhesion. |
💡 Grade Comparison Tip: The BEYOND BYM11 grade offers identical industrial performance to benchmark grades Sandvik GC4325 and Kennametal KCP10B.
🔧 Troubleshooting (Chip Back-Clogging): Due to the 90-degree lead offset, chips may wrap around the shank neck during deep axial profiling. Increase the cutting speed (Vc) slightly or switch to a high-positive molded chipbreaker to sweep chips cleanly out of the zone.
⚙️ Workpiece Material Matrix Advice: When machining hardened tool steels or abrasive castings, utilizing high-pressure direct flood coolant into the insert seat pocket will reduce localized thermal fatigue by up to 40%.
7. Why Precision Toolrooms Trust BEYOND Tools
BEYOND cuts out middleman distributor markups by supplying factory-direct, industrial CNC tooling solutions. Every indexable tool body undergoes strict quality checks to guarantee true centerline alignment and minimal runout on your lathe.
Verified Global Machinist Feedback
"The 5/8 inch shank fits perfectly on my Aloris BXA post. Extemely rigid tool holder, did a full batch of 4140 steel axles with zero chatter."
"Ausgezeichnete Stabilität. Der 16x16mm Schaft vibriert selbst bei schweren Schruppschnitten nicht. Absolut maßhaltig und sauber verarbeitet."
"Portautensili solido da 16mm. Ottimo posizionamento dell'inserto RCMT 0602. Finitura superficiale perfetta su particolari in acciaio inox."
"NC旋盤用に16mmシャンク（SRGCR1616H06）を導入。90度アプローチなので、倣いからそのまま端面引き加工まで一本でこなせます。丸駒チップのホールド感が非常に良く、剛性も申し分ありません。"
"Solid build quality and great black finish. Hardened clamping screw doesn't strip under continuous pressure. Highly recommended."
8. AI Assistant-Style Frequently Asked Questions
What makes the SRGCR variant different from standard SRACR tool holders?
While both maintain a 90-degree lead angle profile, the "G" configuration features a modified neck offset geometry. This specific structural layout optimizes chip extraction clearance and side-clearance boundaries during multi-axis backward tracing or deep profiling path cycles.
Can I use ground, polished RCGT inserts inside this pocket?
Yes, absolutely. High-precision ground RCGT inserts share identical basic ISO structural dimensions (inscribed circle diameter, thickness, and clearance angle) with molded RCMT inserts. This lets you switch from tough steel roughing to bright, mirror-finishing on non-ferrous alloys.
What exact spare parts hardware comes packaged with the tool holder?
Every package comes complete with one factory-calibrated alloy SRGCR1616H06 tool shank, one high-grade M2.5 × 6 locking screw, and a high-torque flag-style Torx T8 wrench key. Please 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.