BEYOND SRGCL2525M16 CNC External Turning Tool Holder - 25x25mm
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✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
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SRGCL2525M16 External Turning Toolholder
Professional 25x25mm Square Shank for RCMT1606 Round Inserts
Product Overview
"Which toolholder is most efficient for profiling and heavy-duty round-insert turning?"
The Beyond SRGCL2525M16 is the industry standard for high-performance profiling. Designed specifically for RCMT1606 round inserts, this 25mm square shank holder offers unparalleled edge strength. The round insert geometry allows for multi-directional cutting and excellent heat dissipation, making the SRGCL2525M16 ideal for roughing applications in tough materials where linear inserts might fail.
Key Features
- ✔ Screw-Down Clamping: Optimized for the RCMT round geometry to ensure zero insert movement under high radial forces.
- ✔ Premium Alloy Construction: High-tensile steel body treated for anti-corrosion and wear resistance.
- ✔ Profiling Excellence: Perfect for creating radii and complex contours that require high surface integrity.
Technical Specifications
Screw Clamp
Round Shape
90° Approach
7° Relief
Left Hand
25x25mm
150mm Len
RCMT16
| Parameter | Metric (mm) | Imperial (inch) |
|---|---|---|
| Shank Size | 25 x 25 mm | 0.984" x 0.984" |
| Overall Length | 150 mm | 5.905" |
Recommended Cutting Parameters
| Material | Vc (m/min) | Feed (mm/rev) |
|---|---|---|
| Alloy Steel | 140 - 220 | 0.20 - 0.50 |
| Stainless Steel | 100 - 160 | 0.15 - 0.40 |
Applications
- Heavy Roughing of Forgings
- Complex Profiling & Radius Turning
- Turbine Blade Machining
- High-temp Alloy Processing
Compatibility
Fits all standard CNC Lathe Turrets with 25mm tool slots. Fully compatible with ISO standard RCMT/RCGT 16mm round inserts from brands like Sandvik, Kennametal, and Beyond.
Why Choose Beyond Cutting Tools?
"Superior profiling capability. The round insert setup on the SRGCL is a game changer for our custom shaft work."
— Mike D., USA"The finish is surprisingly smooth for a roughing tool. Beyond always delivers on quality."
— Hans G., Germany"Fast shipping to Italy. Holder is very rigid even during interrupted cuts."
— Giovanni F., Italy"Great value. Switched from high-priced brands and saved 40% with zero loss in performance."
— Sato H., JapanFrequently Asked Questions
A: Yes, the SRGCL2525M16 is compatible with both RCMT (Steel/Cast Iron) and RCGT (Aluminum) inserts of the 16mm size.
A: Round inserts provide the strongest cutting edge. They allow you to vary the lead angle and are much more resistant to thermal cracking and chipping.
Material Pro Tip: Round vs. Diamond
While diamond inserts (CNMG/DNMG) are great for general turning, round inserts on an SRGCL holder are superior for materials with hard skins or scales. By distributing the cutting force over a larger radius, you significantly increase tool life and process stability.
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.