Beyond SCKCR1616H09 Indexable Turning Tool Holder 16x16mm (Right Hand)
✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
⚠️ PLEASE NOTE: The carbide insert shown installed on the toolholder is for visual demonstration purposes only. All inserts are sold separately.
BEYOND SCKCR1616H09 Indexable Turning Tool Holder
Industrial 16x16mm Square Shank | 75° Lead Angle for High-Precision CNC External Turning
1. Product Overview
"Which toolholder provides the ideal balance of rigid clamping and smooth chip evacuation for 75-degree face and longitudinal profiling on medium-to-light CNC lathes?"
The Beyond SCKCR1616H09 indexable external turning toolholder is specifically engineered for this application. Utilizing a secure screw-on clamping system, it delivers excellent vibrational dampening and structural stamina. It is optimized to seat industry-standard CCMT09T3 (CCMT 32.5) carbide inserts. When paired correctly, the toolholder allows the insert's advanced chipbreaker geometry and specialized PVD/CVD coatings to work fluidly—ensuring excellent chip curling, lower thermal load on the cutting edge, and flawless surface finishes.
2. Core Performance Advantages
- High-Tensile Alloy Steel Body: Forged from premium pre-hardened alloy steel (HRC 42-45) to resist structural deformation and eliminate chatter under high feed rates.
- 75° Lead/Approach Angle: Configured to direct cutting forces along the axis of the machine spindle, reducing radial pressure and protecting thin-walled workpieces from deflection.
- Micron-Precise Pocket Seating: Pocket tolerances are ground to precision standards to ensure the insert is perfectly supported, guaranteeing excellent positional repeatability.
- Anti-Corrosive Black Oxide Finish: Resists oil, harsh water-soluble industrial synthetics, and multi-stage cooling fluids, preventing premature oxidation on the shopfloor.
ISO Designation & Nomenclature Decoding
S — C — K — C — R — 16 — 16 — H — 09
| S | Clamping Method: Screw-On Mechanism for high clearance and simple indexability |
| C | Insert Shape: Rhombic 80° Clearance Design |
| K | Approach Angle: 75° Lead Angle for optimal side turning and facing profiles |
| C | Insert Clearance Angle: 7° Normal Relief Angle |
| R | Tool Hand: Right-Hand Direction Cutting Mode |
| 16 | Shank Height: 16 mm Metric (0.630" Equivalent) |
| 16 | Shank Width: 16 mm Metric (0.630" Equivalent) |
| H | Toolholder Length: 100 mm Total Length (3.937" Equivalent) |
| 09 | Cutting Edge Length: Approx. 9.7 mm for CCMT09 / CCMT32.5 Inserts |
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3. Technical Specifications & Dimension Cross-Reference
Metric vs. Imperial Inch Sizing Equivalency
| Metric Model Code | ANSI/Imperial Equivalent | Shank Dimension (H x W) | Overall Length (OAL) | Hardware Fastener Specs |
|---|---|---|---|---|
| SCKCR1616H09 | SCKCR 10-3A | 16 x 16 mm / 0.630" x 0.630" | 100 mm / 3.937" | Screw M2.5 x 6.5mm / Key Torx T8 |
Recommended Lathe Turning Speed & Feed Rates
| Workpiece Material Type | Cutting Speed (Vc) | Feed Rate (f) | Depth of Cut (ap) |
|---|---|---|---|
| Carbon & Alloy Steel (P) | 150 - 300 m/min (490 - 980 SFM) | 0.08 - 0.30 mm/rev (0.003" - 0.012" IPR) | 0.3 - 2.5 mm (0.012" - 0.098") |
| Stainless Steel (M) | 100 - 200 m/min (325 - 650 SFM) | 0.05 - 0.22 mm/rev (0.002" - 0.009" IPR) | 0.2 - 1.8 mm (0.008" - 0.071") |
| Gray & Nodular Cast Iron (K) | 120 - 250 m/min (390 - 820 SFM) | 0.10 - 0.35 mm/rev (0.004" - 0.014" IPR) | 0.4 - 3.0 mm (0.016" - 0.118") |
4. Applications & Equipment Compatibility
The SCKCR1616H09 toolholder is a staple item in standard precision external metal component processing. Its right-hand layout is built directly for conventional multi-station tool turrets or linear gang-tool configurations on medium-to-light lathes.
5. Beyond Carbide Grade Matrix & Equivalents
| Beyond Grade | Coating Architecture | ISO Application Target | Brand Equivalent Benchmarks |
|---|---|---|---|
| BY2015 | Multi-Layer CVD TiN / Al2O3 / TiCN | ISO P10 - P25 | Sandvik GC4315 | Kennametal KCP10B | Walter WPP10S |
| BY4025 | Thick Thermal Al2O3 CVD Film | ISO P20 - P40 / M20 - M35 | Sandvik GC4325 | Kennametal KCP25B | Walter WPP20S |
| BY5030 | Nano-Structured PVD TiAlN Layer | ISO M10 - M30 / ISO S10 - S25 | Sandvik GC1115 | Kennametal KSS20M | Iscar IC807 |
6. Machinist Troubleshooting Guide
Symptom: Rapid Flank Wear or Micro-Chipping on Insert Tip
Root Cause: Cutting parameters are misaligned, or there is tool holder vibration due to excessive overhang.
Action Plan: Verify that insert locking screw torque is correct. Minimize tool overhang from the block setup. If wear persists, decrease surface speed (Vc) or swap to a more abrasion-resistant grade such as BY2015.
Symptom: Stringy Chips Wrapping Around the Tool Body ("Bird-Nesting")
Root Cause: Feed rate is too low, preventing the workpiece material from engaging with the chipbreaker's geometry.
Action Plan: Increase the feed rate (f) slightly to force the chip to snap against the deflection surface of the breaker plate, or increase depth of cut (ap).
7. Why Choose Beyond Tools?
Beyond manufactures highly calibrated, premium ISO indexable tools. We bypass traditional multi-tiered industrial supply chains to deliver reliable precision directly to production floors globally.
Verified Global Client Experiences
"Needed a dependable right-hand metric stick tool for a batch run of custom components. Fits perfectly in our turret. Pocket dimensions are sharp and precise. Incredible value."
"The seating pocket on this SCKCR1616H09 is outstanding. We hold tolerances easily over long shifts on our automated cell. No insert shifting under load."
"Ottimo prodotto. Uniform black oxide protective coating and clean finish. Fits my standard global CCMT 32.52 inserts without any play. Fast processing."
"Surface finish repeatability is excellent when machining alloy steel profiles. Highly reliable shank tool."
8. Frequently Asked Questions
Q: What is the main difference between the SCKCR and SCKCL models?
A: The final letter defines the orientation hand of the cutting tip. This SCKCR model is a Right-Hand toolholder, which is standard for most conventional external turning blocks. The SCKCL is the Left-Hand mirror version used for specific sub-spindle or reverse-rotation setups.
Q: Can I mount standard ANSI inch inserts into this metric holder?
A: Yes. Industry standard CCMT09T3 (Metric) and CCMT32.5 (Inch/ANSI) share identical external dimensions and clearance angles. They seat perfectly inside this pocket without affecting precision.
Need Help With BEYOND Inserts?
Looking for a 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 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.