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DCMT vs. DCGT Inserts: Angles, Dimensions, and Selection Guide In CNC turning, especially when profiling or boring, the 55° diamond insert is a staple tool. However, choosing between DCMT and DCGT can make the difference between a mirror finish and a scrapped part. This guide explains the technical differences, provides a detailed dcmt insert dimensions […]
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CCMT vs. CCGT Turning Inserts: Key Differences & Size Chart Guide In CNC turning, choosing the right insert is critical for precision and tool life. A common confusion among machinists is the difference between CCMT vs. CCGT inserts. They look similar and fit the same tool holders, but they perform very different tasks. This guide
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The Ultimate Guide to Radial Chip Thinning Have you ever tried to “baby” an expensive carbide end mill by reducing your step-over (RDOC), only to hear the spindle scream? You check the tool, and it is burned out or chipped prematurely. It feels counter-intuitive. You reduced the load, so why did the tool fail? The
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The Ultimate Guide to Shoulder Milling 2025 Shoulder milling is a fundamental machining orking and CNC manufacturing, where a milling cutter simultaneously creates two distinct surfaces on a workpiece: a flat bottom (or face) and a vertical shoulder (a stepped edge), typically at a precise 90-degree angle. This operation combines elements of face milling (for
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How to Drill Titanium？ From Drilling Design to Parameter Tuning Titanium alloys, an indispensable material in aerospace, medical implants, and chemical equipment, are highly favored for their high strength and corrosion resistance. However, how to drill titanium alloys？ They pose a significant challenge to many engineers during drilling: rapid drill wear, tool breakage, and low
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carbide grades Tungsten carbide (WC) grades, particularly the C grades, refer to the American National Standards Institute (ANSI) classification system for cemented carbides. These grades primarily consist of WC particles sintered with a cobalt (Co) binder (typically 3-25% Co), and they are categorized based on properties like hardness, toughness, transverse rupture strength (TRS), and grain
Turning vs. Facing: Two Core Processes in Precision Machining In the field of mechanical machining, turning and facing are among the most common operations performed on a lathe. Both processes involve rotating a workpiece and using a cutting tool to remove material, shaping the part into the desired form. While they are often executed on
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How to Choose the Right Carbide Insert? I. Introduction In modern manufacturing, selecting the right carbide insert is critical for enhancing machining efficiency, extending tool life, and reducing costs. A single wrong choice in this small component can lead to poor surface finishes, premature tool wear, or disruptions in the production line. Carbide inserts are
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Face Milling Vs. Shoulder Milling Vs. Profile Milling Vs. Fast Feed Milling: A Comprehensive Comparison and Tool Guide Introduction Milling is a cornerstone of metalworking, enabling the creation of precise components across industries such as aerospace, automotive, and mold manufacturing. This article compares four prevalent milling techniques—face milling, shoulder milling, profile milling, and fast feed
Guide End Mill Helix Angle The end mill helix angle is one of the most critical geometric parameters that significantly impacts cutting performance, tool life, and machining quality. This spiral-shaped feature not only determines how effectively the tool cuts through various materials but also influences chip evacuation, heat dissipation, and overall cutting stability. Whether you’re
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