Description
What Is a Double Angle Milling Cutter?
A Double Angle Milling Cutter is a disc-type milling cutter with cutting edges ground on two symmetrical angular faces, allowing both sides of a V-profile to be machined simultaneously in a single pass.
Designed for arbor mounting, these cutters provide excellent rigidity and cutting stability, making them ideal for precision angular milling applications.
They are primarily used for:
- V-grooving
- Dovetail milling
- Double-sided chamfering
- Angular profile milling
- Edge chamfering
- Precision profile machining
Compared with single angle milling cutters, double angle milling cutters produce symmetrical angular profiles in one pass, reducing machining time while improving dimensional accuracy and surface finish.
Why Choose Our Double Angle Milling Cutters?
Benchmark Quality Comparable to Leading International Brands
Premium raw materials, optimized cutter geometries, and precision CNC grinding technology ensure reliable cutting performance and excellent dimensional accuracy.
Factory Direct Pricing
As an experienced manufacturer, we provide factory-direct pricing without compromising quality, helping customers reduce tooling costs and improve competitiveness.
Precision Angle Accuracy
Standard included angles of 30°, 45°, 60°, and 90° are available, while custom angles from 20° to 120° can be manufactured according to customer requirements.
Superior Surface Finish
Optimized cutting geometry minimizes vibration and chatter, producing clean and accurate angular profiles.
Multiple Material Options
HSS, HSS-Co, TCT, and Solid Carbide materials are available to suit different workpiece materials and machining conditions.
Consistent Quality Between Batches
Strict process control and comprehensive inspection ensure repeatable dimensions and stable cutting performance from batch to batch.
OEM & Custom Manufacturing
Custom angles, diameters, bore sizes, tooth geometries, coatings, laser marking, and private label solutions are available according to customer drawings and machining requirements.
Both prototype quantities and high-volume production orders are supported.
Machining Operations
- V-grooving
- Chamfer milling
- Dovetail milling
- Angular slot milling
- Profile milling
- Edge preparation
Typical Industries
- Aerospace
- Automotive
- Mold and die manufacturing
- Tool manufacturing
- Heavy machinery
- Tube and pipe manufacturing
- General engineering
Technical Specifications
| Parameter | Standard Range | Custom Options |
|---|---|---|
| Diameter | 40–160 mm | Up to 250 mm |
| Included Angle | 30°, 45°, 60°, 90° | 20°–120° |
| Thickness | 3–16 mm | 1–20 mm |
| Bore Size | 13–32 mm | Custom bore sizes |
| Drive Features | Standard bore | Keyways, drive pin holes |
| Material | HSS | HSS-Co, TCT, Solid Carbide |
| Coating | Uncoated | TiN, TiAlN, AlCrN, VAPO |
| Angle Accuracy | Standard | Precision ground |
| Tolerance | Standard | Up to ±0.005 mm |
Material Selection Guide
| Material | Code | Hardness | Wear Resistance | Toughness | Best For |
| HSS | High-Speed Steel | 63-66 HRC | Good | High | General steel, non-ferrous metals, standard chamfering |
| HSS-Co | Cobalt HSS | 65-68 HRC | Better | High | Stainless steel, high-alloy steels, heat-resistant alloys |
| TCT (Tipped) | Tungsten Carbide Tipped | Steel body + Carbide tips | Excellent | Moderate | Cast iron, hardened steels, abrasive materials, high-volume production |
| Solid Carbide | Solid Tungsten Carbide | 92+ HRA | Excellent (highest) | Low | High-precision applications, extreme wear resistance, non-ferrous metals, composites |
Selecting the appropriate cutter material depends on the workpiece material, machining conditions, required tool life, and productivity targets.Small and large batches welcome.
Frequently Asked Question（FAQ）
What is a double angle milling cutter used for?
It is primarily used for V-groove cutting, dovetail slot machining, chamfering, and angular profile milling.
What is the difference between single and double angle milling cutters?
Single angle cutters machine one angular face, while double angle cutters machine symmetrical profiles on both sides simultaneously.
Which material is best for stainless steel?
Solid carbide or M35 cobalt HSS cutters are generally recommended.
Can you manufacture custom angles?
Yes. Custom included angles from 30° to 120° are available.
What coatings do you offer?
TiN, TiAlN, AlCrN, VAPO and other coating options are available.
Do you support OEM manufacturing?
Yes. OEM laser marking, private label packaging, and custom product identification are available.
