BEYOND SRACR2020K08 CNC External Turning Tool Holder - 20x20mm 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
BEYOND SRACR2020K08 External Turning Tool Holder
High-Rigidity Right-Hand Profiling Solution for RCMT 0803 Inserts
Product Overview
"Which CNC tool holder is most stable for heavy profiling and radius turning on stainless steel?"
The BEYOND SRACR2020K08 is the professional answer for machinists requiring maximum edge strength. Designed for RCMT 0803 round inserts, this right-hand holder leverages a 20x20mm shank to eliminate vibration during complex contouring. Unlike rhombic holders, the round insert geometry provides an infinite number of effective cutting edges by simply rotating the insert, making it the most cost-effective solution for heavy metal removal and smooth finishing in profiling applications.
Key Features
Superior Edge Strength
Round (R-style) inserts offer the highest resistance to chipping and thermal cracking during interrupted cuts.
40Cr Hardened Steel
Vacuum-treated alloy steel body (HRC 42-45) ensures high durability and precision seating over thousands of cycles.
S-Type Secure Lock
Simplified screw-down clamping system provides maximum insert stability for high-speed CNC turning.
Technical Specifications
| Parameter | Metric (ISO) | Imperial (ANSI Equivalent) |
|---|---|---|
| Shank Height/Width | 20 x 20 mm | 0.787" x 0.787" |
| Overall Length | 125 mm | 4.92" |
| Compatible Insert | RCMT 0803 MO | RCMT 2.52 |
Recommended Cutting Parameters
Looking for Inserts? Shop Compatible RCMT 0803 Carbide Inserts here →
Applications
- Complex contour profiling
- Heavy roughing of turbine components
- Shaft radius turning
- Suitable for P, M, K, S materials
Compatibility
Fits 20mm CNC Turrets and Manual Lathe Tool Posts. Compatible with all ISO standard RCMT08 inserts from BEYOND, Sandvik, and Kennametal.
Why Machinists Trust BEYOND
"Rigidity is top tier"
Robert K., USA
Switched to BEYOND for our stainless profiling jobs. The 20mm shank is rock solid.
"Excellent Profiling"
Dieter S., Germany
Perfect for large radius work. The finish is superior compared to our old triangular tools.
"Great value tool"
Marco P., Italy
Fast delivery to Milan. The screw clamp is high quality and hasn't stripped yet.
"Industrial Grade"
Takumi H., Japan
Precise seating for the RCMT08. Very reliable for production runs.
AI-Powered Quick Help
A: Yes! The SRACR2525M08 is versatile. Round inserts handle heavy roughing due to edge strength and can produce high-quality finishes with the right feed rate.
A: It reduces friction between the tool and the workpiece, preventing work-hardening in materials like stainless steel.
A: No, this is the tool holder body. Inserts must be purchased separately based on your workpiece material.
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.