BEYOND MCBNR3232P12 External Turning Tool Holder | M-Type Clamping
✓ 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
MCBNR3232P12
Professional 32mm M-Type External Turning Tool Holder
Brand: BEYOND | Origin: China | Ultra-High Rigidity for Industrial Machining
⚠️ 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
32x32mm Shank
Length: 170mm
Insert: CNMG1204
Technical Specification & Series Comparison
Full parameter list for MCBNR / MCBNL heavy-duty series:
| Model Type (R/L) | Compatible Insert | Shank(hxb) | Shim | Pin | Clamp | Screw | Wrench |
|---|---|---|---|---|---|---|---|
| MCBNR/L 3232P12 | CNMG 1204xx | 32 x 32 | MC1204 | CTM617 | HL1813 | ML0625 | L3.0 |
| 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
Carbon Steel (P)
Cutting Speed (Vc): 180 - 320 m/min
Feed Rate (fz): 0.15 - 0.55 mm/r
Stainless Steel (M)
Cutting Speed (Vc): 140 - 230 m/min
Feed Rate (fz): 0.12 - 0.40 mm/r
Metric vs. Imperial Shank Comparison
| Metric Model: MCBNR3232P12 (32mm) | Imperial Equivalent: MCBNR 20-4E (1-1/4") |
| Metric Model: MCBNR2525M12 (25mm) | Imperial Equivalent: MCBNR 16-4D (1") |
| Metric Model: MCBNR2020K12 (20mm) | Imperial Equivalent: MCBNR 12-4C (3/4") |
Global Verified Feedback
⭐⭐⭐⭐⭐ "The MCBNR3232P12 is a powerhouse. Zero vibration even at deep cuts. Best 32mm bar I've used for the price." - Markus, Germany
⭐⭐⭐⭐⭐ "Fast shipping to UK. Heavy and solid construction. Fits my CNMG inserts like a glove." - Robert, UK
⭐⭐⭐⭐ "Impressive clamping force. The M-type dual lock keeps the insert perfectly still." - Jason, Canada
⭐⭐⭐⭐⭐ "Using this on my large manual lathe for roughing operations. Very happy with the quality." - Liam, Australia
⭐⭐⭐⭐⭐ "Excellent precision. BEYOND tool holders never disappoint." - S. Watanabe, Japan
Frequently Asked Questions (FAQ)
Q: Is the MCBNR3232P12 suitable for high-speed finishing?
A: While primarily designed for heavy-duty roughing and turning, it provides excellent surface finishes when paired with the correct finishing-grade CNMG insert.
Q: What are the dimensions of the P-length?
A: The 'P' indicates a total length of 170mm, providing ample reach for most CNC lathe setups.
Q: Does this include the shim and clamp?
A: Yes, all BEYOND holders come fully equipped with a shim, pin, clamp, screw, and wrench.
Pro Tips: Clamping System Selection
Long-tail Keywords: MCBNR3232P12, 32mm Turning Tool Holder, CNMG12 Lathe Bar, Heavy Duty Machining, BEYOND Tools China, Industrial Machine Tooling.
© 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.