SRGCR2525M12 External Turning Tool Holder for RCMT Inserts – BEYOND
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💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
SRGCR2525M12 External Turning Toolholder
Professional 25x25mm Right-Hand Shank for RCMT1204 Round Inserts
Product Overview
"What is the most stable right-hand toolholder for profiling and radius turning with RCMT inserts?"
The Beyond SRGCR2525M12 is a high-performance external turning toolholder specifically engineered for RCMT1204 round inserts. Designed for right-hand operations, it offers unparalleled edge strength for complex profiling and heavy roughing. Unlike diamond-shaped holders, the round insert geometry allows for multi-directional cutting and superior heat dissipation, making it ideal for tough materials where traditional edge chipping is a concern.
Key Features
- ✔ Superior Profiling: Round insert design allows for seamless radius and contour machining.
- ✔ Rigid Clamping: Screw-down system provides high stability during heavy-duty radial cutting.
- ✔ Enhanced Tool Life: Round inserts distribute cutting forces evenly, reducing localized thermal wear.
Technical Specifications
Screw Clamp
Round Shape
90° Approach
7° Relief
Right Hand
25x25mm
150mm Len
RCMT12
| Technical Data | Metric (mm) | Imperial (inch) |
|---|---|---|
| Shank Size | 25 x 25 mm | 0.984" x 0.984" |
| Overall Length | 150 mm | 5.905" |
| Insert Size | RCMT 1204** | Round 1/2" |
Recommended Cutting Parameters
| Material Group | Cutting Speed (Vc) | Feed Rate (f) |
|---|---|---|
| Carbon Steel (P) | 160 - 240 m/min | 0.20 - 0.50 mm/rev |
| Stainless Steel (M) | 120 - 180 m/min | 0.15 - 0.35 mm/rev |
Compatible Insert: RCMT 1204** / RCGT 1204**
Optimized for round carbide inserts to handle heavy profiling work.
Shop RCMT1204 Inserts →Typical Applications
- Heavy Roughing of Forged Components
- Complex Profiling & Radius Contouring
- External Facing & Turning
- Processing High-Temperature Alloys
Compatibility
Designed for CNC Lathes and manual lathes with 25mm tool holders. Standard ISO geometry ensures full compatibility with RCMT/RCGT 12 series inserts from all major manufacturers.
Beyond Brand Material Comparison
High-Tensile Steel Body: Unlike cheaper toolholders made from generic carbon steel, Beyond’s SRGCR series uses 42CrMo high-tensile alloy. This provides 25% better vibration damping, resulting in a cleaner surface finish and significantly longer insert life during high-speed operations.
Customer Field Reviews
"The SRGCR2525 was a game changer for our custom profiling work. The rigidity is comparable to much more expensive European brands."
— Robert D., USA"Perfekt für schwere Schruppbearbeitung. RCMT12 Einsätze sitzen bombenfest."
— Hans K., Germany"Excellent rigidity on the CNC. Used it for stainless profiling and the results are consistently smooth."
— Marco V., Italy"Quality finish, fits my turret perfectly. Best value round insert holder on the market."
— Hiroshi S., JapanFrequently Asked Questions
Can I use RCGT inserts for aluminum with this holder?
Yes! The SRGCR2525M12 is fully compatible with both RCMT (molded) and RCGT (ground) 12mm round inserts.
Is this toolholder Right-Hand or Left-Hand?
The "R" in SRGCR indicates a Right-Hand toolholder. Please check your machine's spindle rotation and setup requirements.
Why use a round insert instead of a diamond insert?
Round inserts have a stronger edge and can handle profiling in multiple directions with lower vibration, which is ideal for large radii or materials with tough surface skin.
Material Pro Tip: Round Insert Advantage
When using the SRGCR2525M12, the chip thickness changes based on the depth of cut. For shallow profiling, you can increase your feed rate significantly. However, for heavy roughing, ensure your depth of cut doesn't exceed 50% of the insert diameter (6mm) to maintain maximum stability and tool life.
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.