Blog

Edge treatments often get overlooked, but they can make or break the performance of a machined part. Choosing between a chamfer and a bevel affects everything from assembly ease to safety and long-term durability.

A clear understanding of the difference helps you avoid costly mistakes and improve results across your manufacturing processes. Whether you’re working on aerospace components, medical devices or industrial parts, knowing when to use a chamfer vs bevel edge can streamline production and improve part quality.

Sharp edges may seem minor, but they can create stress points that affect part reliability and lifespan. Choosing the right edge type, whether a chamfer or fillet, plays a key role in performance, safety, and efficient assembly. Small design choices like this often have big impacts in precision machining.

Below we’ll explore the differences between chamfered and filleted edges and when to use each. It explains how edge choices influence cost, machining time, fit, and appearance. You’ll also find practical tips on tooling, CAD design, and common use cases to support your decision-making.

Chamfers are angled cuts that improve assembly, safety, and aesthetics in machined parts. They’re faster and more cost-effective to produce than fillets and reduce sharp edges, stress points, and misalignment. By designing smart chamfers, you can enhance performance while keeping machining time and cost under control.

In this guide, you’ll learn what a chamfer is, how it differs from other edge types, and why it matters in CNC manufacturing. 

At Penta Precision, quality is more than a department. It’s the backbone of everything we do. From our very first discussions with customers through to final inspection and delivery, we’ve developed rigorous processes to ensure precision, reliability, and trust in every part we produce.

In this blog, we share how quality is built into each stage of the Penta Proven Process, offering insights into why our customers place their confidence in us for critical projects.

CNC turning is a widely used manufacturing process that creates precise cylindrical parts. This computer-controlled process delivers exceptional accuracy, speed, and repeatability.

If you're looking to produce precision components with efficiency, CNC turning is a key solution. In this guide, you'll learn what CNC turning is, how it works, and what machines and materials are involved.

Choosing the right metal for CNC machining isn’t just a design decision; it has a direct impact on performance, reliability, and cost. When a part fails or wears out too quickly, the root cause is often the material. That’s why material testing is such a critical step in the process.

We’ll explore what to consider when selecting metals for CNC machining, and how testing helps verify that choice.

CNC milling has become a cornerstone of modern manufacturing. It plays a crucial role in producing precision components for industries like aerospace, medical, and defence. If you’re sourcing parts that need to be exact, fast, and reliable, this is a process worth knowing.

You’ll discover what the CNC milling process involves, how different machines and operations are used, and what steps are needed to get started.

Choosing the wrong material can lead to costly failures, production delays, and unreliable parts.

Hardness testing helps you avoid these issues by showing how materials respond to pressure, wear, and force. It provides the data you need to make confident and cost-effective decisions.

This guide covers the most widely used hardness testing methods, including Rockwell, Brinell, Vickers, Knoop, and Shore. 

When your components are exposed to moisture, chemicals, or saltwater, choosing corrosion-resistant materials is key to ensuring long-term reliability. Selecting the right corrosion-resistant metal helps protect both performance and your bottom line.

This guide explores the best corrosion-resistant materials for CNC machining in harsh environments. You’ll learn which corrosion-resistant metals offer the most durability, and when each is the most suitable.