BEYOND MCBNR2525M16 External Turning Tool Holder | M-Type for CNMG1606
✓ 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
MCBNR2525M16
Heavy-Duty M-Type External Turning Tool Holder
Brand: BEYOND | Origin: China | Optimized for CNMG1606 Inserts
⚠️ ATTENTION: The tool holder includes all spare parts. Inserts (Blades) are NOT included.
Model Identification Guide
Clamping: Multi-lock
Shape: 80° Diamond
Approach: 75°
Clearance: 0°
Hand: Right Hand
25x25mm Shank
Length: 150mm
Insert: CNMG1606
Technical Specification & Series Comparison
Detailed specifications for the MCBNR / MCBNL series turning tools:
| Model Type (R/L) | Compatible Insert | Shank(hxb) | Shim | Pin | Clamp | Screw | Wrench |
|---|---|---|---|---|---|---|---|
| MCBNR/L 2525M16 | CNMG 1606xx | 25 x 25 | MC1604 | CTM822 | HL2217 | ML0830 | L4.0 |
| MCBNR/L 1616H12 / 2020K12 / 2525M12 | CNMG 1204xx | 16x16 - 25x25 | MC1204 | CTM617 | HL1813 | ML0625 | L3.0 |
| MCBNR/L 3232P16 | CNMG 1606xx | 32 x 32 | MC1604 | CTM822 | HL2217 | ML0830 | L4.0 |
| MCBNR/L 3232P19 | CNMG 1906xx | 32 x 32 | MC1904 | CTM1025 | HL2724 | ML1035 | L5.0 |
Machining Data Recommendations
Steel & Carbon Steel (P)
Cutting Speed (Vc): 150 - 260 m/min
Feed Rate (fz): 0.20 - 0.60 mm/r
Cast Iron (K)
Cutting Speed (Vc): 120 - 240 m/min
Feed Rate (fz): 0.25 - 0.65 mm/r
Metric vs. Imperial Shank Reference
| Metric Model: MCBNR2525M16 (25mm) | Imperial Equivalent: MCBNR 16-5D (1") |
| Metric Model: MCBNR3232P16 (32mm) | Imperial Equivalent: MCBNR 20-5E (1-1/4") |
| Metric Model: MCBNR2020K12 (20mm) | Imperial Equivalent: MCBNR 12-4C (3/4") |
Global Verified Feedback
⭐⭐⭐⭐⭐ "The MCBNR2525M16 is an absolute beast for roughing. The 16mm thick insert provides massive stability." - Markus, Germany
⭐⭐⭐⭐⭐ "Extremely high rigidity. Best value for money compared to major brands. Shipping to USA was fast." - Robert, USA
⭐⭐⭐⭐ "Good tool life on the spare parts. The black oxide finish is very professional." - Liam, Australia
⭐⭐⭐⭐⭐ "Using this on my CNC for facing large alloy blocks. No vibration at all." - Jason, Canada
⭐⭐⭐⭐⭐ "Precise fit. Using BEYOND tool holders for years, consistent quality." - S. Watanabe, Japan
Frequently Asked Questions (FAQ)
Q: Does this tool holder work with CNMG1204 inserts?
A: No, the pocket is specifically designed for the larger CNMG1606 series. For CNMG1204, please choose the MCBNR2525M12.
Q: What materials can this tool holder machine?
A: It is designed for external turning, facing, and roughing of steel, stainless steel, and cast iron.
Q: Is the coolant hole included?
A: This specific series is standard external cooling; however, the rigidity of the M-type clamping handles high-heat roughing easily.
Pro Tips: Clamping System Selection
Long-tail Keywords: MCBNR2525M16, CNMG1606 Tool Holder, External Turning Tool, CNC Machine Tooling, BEYOND Tools China, Industrial Lathe Accessories.
© BEYOND CNC Tools - Industrial Precision Engineering Solutions.
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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.