BEYOND EMRW-6R35-150-C32-3 Indexable Milling Cutter Shank (35mm / 1.38")
Free shipping on all orders.
Check compatibility: Confirm the model and dimensions before ordering.
Need help choosing? Contact us before ordering.
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
BEYOND EMRW-6R35-150-C32-3 Indexable Milling Cutter Shank
ISO/ANSI Standard 35mm High-Feed Face Milling Holder | C32 Straight Shank for RPMT1204 Inserts
1. Product Overview
"Which indexable milling holder is best for high-rigidity roughing, face milling, and shoulder milling on stainless steel and alloy steel with minimum tool deflection?"
The BEYOND EMRW-6R35-150-C32-3 is an industrial-grade indexable face milling cutter holder engineered according to strict ISO/ANSI precision tooling standards. Featuring a 35mm cutting diameter (Dc) and a 150mm compact-reach C32 straight shank, this tool body utilizes 3 flutes optimized for positive-rake round carbide inserts (RPMT1204 / RPMW1204).
Forged from premium 42CrMo alloy steel, quenched and tempered to HRC 45–48, the 150mm length design offers maximum torsional stiffness and vibration damping under heavy intermittent cutting forces. The round insert chipbreaker geometry provides exceptional cutting edge strength, smooth chip clearance, and allows up to 2.5x higher table feed rates required for carbon steel, mold steel, stainless steel, and heat-resistant alloys.
2. Key Features & Industrial Advantages
- 42CrMo Alloy Steel Construction: Heat-treated to HRC 45–48 to eliminate tool deflection, thermal cracking, and chatter during high-feed milling.
- Electro-Nickel Plating: Anti-corrosive and wear-resistant nickel surface treatment ensures rapid chip flow and prevents chip welding in sticky materials.
- Precision Screw Clamping Mechanism: High-tensile Torx screws (M4x10) guarantee tight insert seating and indexing repeatability within ±0.01mm.
- Round Insert Edge Advantage (RPMT1204): Strongest cutting geometry available, directing cutting forces axially into the machine spindle to protect bearings.
- High-Rigidity 150mm Shank: Reduced overhang delivers maximum stability for high metal removal rates (MRR) on shallow-to-medium cavities.
3. Technical Specifications & ISO Code Breakdown
ISO Model Designation Breakdown: EMRW-6R35-150-C32-3
Pair this C32 straight shank cutter with our precision tool holding systems.
Explore C32 Collet Chucks & Tool Holders →
Metric vs. Imperial Technical Comparison
| Specification | Metric Model (EMRW-6R35-150-C32-3) | Imperial Equivalent |
|---|---|---|
| Cutting Diameter (Dc) | 35 mm | 1.378 in |
| Shank Diameter (d) | 32 mm Straight Shank | 1.260 in Straight Shank |
| Overall Length (L) | 150 mm | 5.905 in |
| Number of Flutes (Z) | 3 Flutes | 3 Flutes |
| Compatible Inserts | RPMT1204 / RPMW1204 (Ø12mm) | RPMT 32.5 (1/2" Round) |
| Hardware Accessories | M4 x 10 Screw / T15 Wrench | M4 x 10 Screw / T15 Wrench |
Recommended Speeds & Feeds (Cutting Parameters)
| ISO Workpiece Material | Cutting Speed (Vc) | Feed per Tooth (fz) | Depth of Cut (ap) | Coolant Mode |
|---|---|---|---|---|
| Carbon Steel (P10–P25) | 160 – 240 m/min | 0.15 – 0.35 mm/z | 1.0 – 2.5 mm | Dry Milling / Air Blow |
| Alloy / Mold Steel (P25–P35) | 120 – 180 m/min | 0.12 – 0.28 mm/z | 0.8 – 2.0 mm | Air Blow |
| Stainless Steel (M20–M35) | 90 – 150 m/min | 0.10 – 0.22 mm/z | 0.5 – 1.5 mm | Wet / Emulsion |
| Cast Iron (K15–K30) | 130 – 210 m/min | 0.15 – 0.30 mm/z | 1.0 – 2.0 mm | Dry Milling |
4. Applications & Equipment Compatibility
Primary Milling Operations: Heavy-duty face milling, high-feed roughing, shallow cavity profiling, ramping, and open slot milling.
Machine Tool Compatibility: CNC Vertical Machining Centers (VMC), Horizontal Machining Centers (HMC), Live Tooling Lathes, and Manual Milling Machines.
Tool Holder Compatibility: Standard C32 Power Chucks, Weldon Side Lock Holders (32mm bore), ER40 Collets, and BT40/CAT40/HSK63A tool holders.
6. Workpiece Material Matrix & Grade Selection
Pair your EMRW shank with the optimal BEYOND carbide insert grade based on ISO material codes:
| Insert Grade | ISO Category | Coating Technology | Best Suited For |
|---|---|---|---|
| BYM1025 | P15 - P30 / M15 - M25 | Micrograin Carbide + PVD AlTiN | General purpose milling on alloy steel, carbon steel, and stainless steel. |
| BYM3035 | M25 - M40 / S15 - S25 | Nano-layered PVD TiAlN | High-load roughing on austenitic stainless steel, Duplex, and Inconel. |
| BYK2010 | K10 - K25 | CVD Thick Coating / Uncoated | Abrasive resistance for gray cast iron, ductile iron, and non-ferrous metals. |
7. Why Choose BEYOND Tooling & Customer Reviews
- Sub-Micron Precision Runout: Shank concentricity held within 0.005mm (0.0002") to extend insert edge longevity.
- Direct Factory Pricing: Save 40–60% compared to European/Japanese OEM brands with identical tolerances.
- 100% Quality Inspected: Every cutter body undergoes optical comparator measurement and thread pitch check prior to shipment.
Verified Global Customer Reviews
"Top quality cutter body. The 150mm total length provides impressive rigidity when roughing 42CrMo4 steel plates at 220 m/min."
"Replaced our expensive name-brand indexable holder with the BEYOND EMRW-6R35-150. RPMT1204 inserts fit perfectly without pocket movement."
"Fresa eccellente per lavorazione su acciaio inossidabile 316L. Nickel coating prevents chip buildup very effectively."
"Measured shank runout at 0.004mm on our presetter. Outstanding accuracy and screw clamping reliability for the price."
"Muy buena herramienta. Excellent high-feed performance in our Haas VMC. Will buy again."
"Superbe finition nickel. Le serrage des plaquettes RPMT1204 est très précis."
8. AI-Style FAQ & Troubleshooting Guide
A: Round inserts feature maximum cutting edge toughness because there are no weak corners to chip. They distribute cutting forces axially into the machine spindle rather than radially, allowing up to 2x–3x higher feed rates (fz) and superior performance in heavy interrupted cutting.
A: Choose the 150mm shank whenever deep cavity reach is not required. Shorter tool overhang significantly increases static/dynamic rigidity, allowing heavier depth-of-cut (ap) and higher feed rates without chatter.
A: Chipping is usually caused by chatter from loose clamping or chip re-cutting. Solution: Ensure Torx screws are torqued properly, increase feed per tooth to clear work-hardened material, or use high-pressure air blow for continuous chip clearance.
• Direct OEM Equivalents: Mitsubishi EMR5-35-C32 (150L) | Sandvik CoroMill 200 (35mm straight shank) | Iscar DROPMILL 35mm.
• Grade Tip: If thermal micro-cracking appears on the carbide edge during steel milling, switch from liquid coolant to dry air blow.
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.