Engineered for high-speed aluminum machining. Available in Standard HSS or premium HSS-Co (M35/M42). Choose DLC coated or uncoated mirror-polished options to eliminate built-up edge and maximize chip evacuation.
| MOQ | 1 pc (sample/stock) | 50 pcs (OEM/bulk) |
|---|---|
| Lead Time | Same day dispatch (standard stock) | 7–10 days (custom/OEM) |
| Inventory | D6mm–D25mm full range in stock. Both standard and extra-long lengths available. |
| Material & Coating | Substrate: HSS or HSS-Co (M35 / M42) | Coating: DLC or Uncoated (Mirror Polish) |
| Packaging | Individual plastic tubes + anti-rust paper | Rigid export cartons (50/100 pcs) |
| Shipping | DHL/FedEx/UPS for samples | Air/Sea freight for bulk. Incoterms: EXW, FOB, CIF, DDP |
| Model | D (mm) | H (mm) | d (mm) | L (mm) | Stock |
|---|---|---|---|---|---|
| HSAL-3F-6-19-6-60 | 6 | 19 | 6 | 60 | ● In Stock |
| HSAL-3F-8-25-8-66 | 8 | 25 | 8 | 66 | ● In Stock |
| HSAL-3F-9-25-10-75 | 9 | 25 | 10 | 75 | ● In Stock |
| HSAL-3F-10-25-10-75 | 10 | 25 | 10 | 75 | ● In Stock |
| HSAL-3F-11-35-12-85 | 11 | 35 | 12 | 85 | ● In Stock |
| HSAL-3F-12-35-12-85 | 12 | 35 | 12 | 85 | ● In Stock |
| HSAL-3F-13-35-12-85 | 13 | 35 | 12 | 85 | ● In Stock |
| HSAL-3F-14-35-12-85 | 14 | 35 | 12 | 85 | ● In Stock |
| HSAL-3F-15-42-16-95 | 15 | 42 | 16 | 95 | ● In Stock |
| HSAL-3F-16-42-16-95 | 16 | 42 | 16 | 95 | ● In Stock |
| HSAL-3F-17-42-16-95 | 17 | 42 | 16 | 95 | ● In Stock |
| HSAL-3F-18-42-16-95 | 18 | 42 | 16 | 95 | ● In Stock |
| HSAL-3F-19-50-20-110 | 19 | 50 | 20 | 110 | ● In Stock |
| HSAL-3F-20-50-20-110 | 20 | 50 | 20 | 110 | ● In Stock |
| HSAL-3F-21-50-20-110 | 21 | 50 | 20 | 110 | ● In Stock |
| HSAL-3F-22-50-20-110 | 22 | 50 | 20 | 110 | ● In Stock |
| HSAL-3F-23-60-20-125 | 23 | 60 | 20 | 125 | ● In Stock |
| HSAL-3F-24-60-20-125 | 24 | 60 | 20 | 125 | ● In Stock |
| HSAL-3F-25-60-20-125 | 25 | 60 | 20 | 125 | ● In Stock |
| Model | D (mm) | H (mm) | d (mm) | L (mm) | Stock |
|---|---|---|---|---|---|
| HSAL-3F-6-25-6-68 | 6 | 25 | 6 | 68 | ● In Stock |
| HSAL-3F-8-38-8-83 | 8 | 38 | 8 | 83 | ● In Stock |
| HSAL-3F-10-45-10-95 | 10 | 45 | 10 | 95 | ● In Stock |
| HSAL-3F-12-53-12-110 | 12 | 53 | 12 | 110 | ● In Stock |
| HSAL-3F-14-53-12-110 | 14 | 53 | 12 | 110 | ● In Stock |
| HSAL-3F-16-63-16-123 | 16 | 63 | 16 | 123 | ● In Stock |
| HSAL-3F-18-63-16-123 | 18 | 63 | 16 | 123 | ● In Stock |
| HSAL-3F-20-75-20-141 | 20 | 75 | 20 | 141 | ● In Stock |
| HSAL-3F-22-75-20-141 | 22 | 75 | 20 | 141 | ● In Stock |
| HSAL-3F-25-100-20-160 | 25 | 100 | 20 | 160 | ● In Stock |
● All sizes in stock | Diameter tolerance: h6 (0/-0.009mm for D≤10, 0/-0.011mm for D>10). Custom sizes available upon request.
Understanding the machining differences to optimize your tooling cost and performance in non-ferrous materials.
| Feature | Standard HSS | HSS-Co (M35 / M42) |
|---|---|---|
| Cobalt Content | 0% (Trace) | 5% (M35) or 8% (M42) |
| Abrasion Resistance | Good (Standard Alloys) | Superior (High-Silicon Alloys) |
| Toughness | High (Resists chipping) | Slightly Lower |
| Ideal Workpiece Materials | Aluminum 6061, 5052, Pure Copper, Brass, Plastics | Aluminum 7075, Cast Aluminum (high Si), Graphite, Continuous high-volume production |
| Cost Efficiency | ★★★★★ (Most Economical) | ★★★☆☆ (Higher Initial Cost, Longer Life in abrasive materials) |
Choose standard HSS for general-purpose machining of soft aluminum alloys (like 6061 or 5052), brass, copper, and plastics. It offers the best upfront cost efficiency and excellent toughness for interrupted cuts or less rigid machine setups.
Upgrade to HSS-Co (M35/M42) when machining abrasive materials like high-silicon aluminum (7075, cast aluminum) or graphite. The cobalt content drastically improves wear resistance against abrasive particles, preventing premature flank wear and extending tool life in continuous CNC production runs.
Diamond-Like Carbon coating provides an ultra-low friction coefficient (<0.1), virtually eliminating built-up edge (BUE) and allowing for higher spindle speeds and smoother finishes.
Larger gullet capacity compared to 4-flute tools ensures rapid, clog-free chip evacuation, which is critical for preventing re-cutting and edge damage in soft, gummy materials.
Our uncoated versions feature precision mirror-polished flutes. This ultra-smooth surface further reduces friction and prevents aluminum chips from welding to the cutting edge.
Designed with a higher helix angle (typically 45°) to shear aluminum efficiently, reducing cutting forces and enabling aggressive, high-feed machining strategies.
| Workpiece Material | Recommended Substrate | Recommended Coating | Suitability | Notes |
|---|---|---|---|---|
| Aluminum (6061, 5052, 6063) | HSS or HSS-Co | DLC or Uncoated | ◎ Excellent | Primary application. Use high RPM and air blast for optimal chip evacuation. |
| High-Silicon Aluminum (7075, Cast Al) | HSS-Co (M35/M42) | DLC | ◎ Excellent | HSS-Co is essential to resist the abrasive wear caused by silicon particles. |
| Copper / Brass / Bronze | HSS | Uncoated or DLC | ◎ Excellent | Uncoated mirror-polished tools excel here, preventing material smearing. |
| Plastics / Acrylic / Wood | HSS | Uncoated | ◎ Excellent | Sharp, uncoated edges provide the cleanest cuts without melting the material. |
| Carbon Steel / Alloy Steel | - | - | ✗ Not Recommended | These tools lack the heat resistance and core strength for ferrous materials. Use our 4-flute steel series. |
◎ = Excellent | ✗ = Not Recommended
High-speed pocketing and profiling of 7075 aluminum structural components, heat sinks, and engine blocks where chip evacuation is critical.
Machining of aluminum chassis, heatsinks, and electronic enclosures. DLC coating ensures a bright, burr-free surface finish without material adhesion.
Versatile tool for job shops handling mixed batches of 6061 aluminum, brass, and copper. The 3-flute design offers a perfect balance of speed and finish.
| Workpiece Material | Cutting Speed (Vc) | Feed per Tooth (fz) | Coolant Recommendation |
|---|---|---|---|
| Aluminum (6061, 5052) | 300 - 600 m/min | 0.05 - 0.15 mm/tooth | Air Blast or MQL (Flood acceptable) |
| High-Silicon Aluminum (7075) | 200 - 400 m/min | 0.04 - 0.10 mm/tooth | Air Blast or MQL |
| Copper / Brass | 150 - 300 m/min | 0.04 - 0.12 mm/tooth | Air Blast or Flood Coolant |
| Plastics / Acrylic | 200 - 400 m/min | 0.05 - 0.15 mm/tooth | Air Blast (to prevent melting) |
*For standard uncoated HSS, reduce Cutting Speed (Vc) by approximately 15-20% to maintain edge integrity.
Specify your diameter range, material, and monthly volume. We respond with pricing, stock status within 24 hours.
Explore our curated selection of complementary tools
Explore related tools and machining guides to improve efficiency and tool life
Contact our experts today for a free quote or technical consultation.
