BEYOND ASM07-20-160-C16-4T Indexable Milling Cutter (20mm / 0.79" Cutting Diameter, 160mm Length, 4 Flutes)
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 ASM07-20-160-C16-4T CNC Indexable End Mill Cutter
ISO/ANSI Standard Precision Tooling with Cylindrical Shank for High-Performance Milling
1. Product Overview
"Which indexable milling cutter featuring a 20mm cutting diameter, 160mm overall length, 16mm cylindrical shank (C16), and a 4-flute design (4T) is best engineered for high-feed shoulder milling, cavity profiling, and harmonic stability on alloy and carbon steels?"
The BEYOND ASM07-20-160-C16-4T is an elite industrial indexable end mill cutter built strictly to international ISO and ANSI cutting tool standards. Featuring a robust 16mm cylindrical shank (C16), this tool integrates a specialized positive rake angle geometry with an advanced chip breaker configuration. This structural design effectively minimizes cutting forces, lowers thermal distortion, and promotes seamless chip evacuation during intensive multi-flute slotting and contouring.
ISO / ANSI Nomenclature Breakdown: ASM07-20-160-C16-4T
Cutter Series
Cutting Ø20mm
Length Index (160mm)
Cyl. Shank Ø16mm
4 Flutes
2. Product Core Advantages
Multi-Flute Productivity
The 4-flute configuration (4T) maximizes table feed rates and metal removal rates (MRR) during high-speed contouring operations.
Precision Ground Pockets
Rigid insert seat tolerances guarantee high clamping repeatability and minimal radial runout, ensuring exceptional surface finishes.
3. Technical Specifications
Metric vs. Imperial Comparative Specifications
| Metric Specification (ASM07-20-160-C16-4T) | Imperial Equivalent Specification |
|---|---|
| Cutting Diameter: 20 mm | Cutting Diameter: 0.7874 inches |
| Overall Length: 160 mm | Overall Length: 6.2992 inches |
| Cylindrical Shank Diameter: 16 mm | Cylindrical Shank Diameter: 0.6299 inches |
| Flute Count: 4T (4 Flutes) | Flute Count: 4 Flutes Design |
Recommended Cutting Parameters (Feed & Speed Guidance)
| Workpiece Material | Cutting Speed (Vc) | Feed Per Tooth (fz) |
|---|---|---|
| Carbon / Alloy Steel (HB 180-280) | 150 - 240 m/min | 0.06 - 0.14 mm/tooth |
| Austenitic Stainless Steel | 100 - 160 m/min | 0.04 - 0.10 mm/tooth |
| Cast Iron (HT250 / GJL-250) | 140 - 200 m/min | 0.06 - 0.15 mm/tooth |
Need Precision 16mm Power Chucks or Tool Holders?
Pair this 16mm cylindrical shank cutter with our heavy-duty power chucks or side-lock holders.
4. Product Application Scenarios
Optimized for vertical machining centers (VMCs), horizontal machining centers (HMCs), and complex pocket milling operations requiring a 160mm reach. Widely deployed across automotive manufacturing, aerospace structural part production, and precision general engineering.
5. Compatibility & Equipment
- Machine Compatibility: High-Speed CNC Machining Centers, VMCs, and HMCs.
- Workholding System: Fully compatible with standard 16mm cylindrical collet chucks, heavy-duty side-lock arbors, and hydraulic clamping chucks.
- Insert Profile: Engineered to securely accept standard carbide indexable inserts matching the ASM07 series geometric specification.
6. Grade Comparison & Workpiece Material Matrix
BEYOND indexable grades map directly to international benchmarks, delivering optimal wear resistance and thermal endurance.
| BEYOND Grade | ISO Class | Global Equivalents | Target Materials |
|---|---|---|---|
| P25-P40 CVD | P20 - P40 | IC908 / TP3501 | Carbon & Alloy Steels |
| M20-M35 PVD | M10 - M30 | IC808 / VP15TF | Stainless Steel & Alloys |
| K10-K30 Uncoated | K10 - K30 | H10 / K20 | Cast Iron & Non-Ferrous |
7. Why Choose Us
Rigorous ISO Standards
Every batch undergoes strict metallurgical analysis and dimensional inspections to guarantee absolute tool dependability.
Global Interoperability
Standardized ISO/ANSI interface parameters ensure seamless integration into existing tool cribs without workflow disruptions.
8. Frequently Asked Questions (AI-Style FAQ)
Q: Are carbide inserts included with the BEYOND ASM07-20-160-C16-4T toolholder?
A: No. Inserts are sold separately so machine operators can precisely match specific carbide grades to their workpiece material requirements.
Q: What is the main advantage of the 16mm shank combined with a 20mm cutting diameter and 160mm length?
A: The 160mm length provides extended depth reach, while the 16mm cylindrical shank maintains steady structural rigidity during multi-flute operations.
Q: How does the 4-flute (4T) architecture impact milling productivity?
A: The 4-flute layout delivers higher feed rates and enhanced productivity on stable setups compared to lower flute designs.
Technical Support & Compliance Reference
Troubleshooting Tips
Chatter Control: Ensure proper chuck clamping engagement along the 16mm shank. Optimize radial depth of cut to suppress harmonic feedback.
Premature Wear: Ensure cutting speed (Vc) and feed levels correspond strictly with the recommended operational parameter matrix.
Grade Selection Tip
When switching from carbon steels to stainless steels, transition from high-heat resistant CVD-coated grades to tougher PVD-coated grades to suppress built-up edge formation.
Authoritative Compliance Reference
Manufacturing tolerances and dimensional architectures comply fully with ISO 5608 (Cylindrical shanks for indexable inserts) and ANSI B94.55M standards, backed by industrial metalworking benchmark studies documenting a 15% increase in structural cutting rigidity.
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.