Ball Nose Cutters
This guide distills practical, operator‑tested rules you can use immediately on the shop floor or in CAM, with clear checkpoints for procurement and regrind. It’s
October 31, 2025
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This guide distills practical, operator‑tested rules you can use immediately on the shop floor or in CAM, with clear checkpoints for procurement and regrind. It’s
Selecting appropriate CNC cutting tools is one of the most critical decisions in CNC machining. It directly determines cycle time, surface finish, dimensional accuracy, and
When deciding between CNC Milling and CNC Drilling, understanding their core differences and application scenarios is crucial.
CNC Milling excels at machining complex contours
This article explains the main types of CNC grinding, their roles in carbide end mill production, key inspection items, and how to select grinding wheels,
This article will provide a comprehensive explanation of CNC cutting tools types, how they work, their material composition and timing of use, as well as
Thread milling has moved from “niche” to “default” in high-value manufacturing. Compared with tapping, it offers better control over tolerances, chip evacuation, and tool life—especially
High-quality holes start at the cutting edge—literally. For twist drills and indexable/carbide drill designs, the rake angle (γ) governs chip formation, cutting forces, heat, and
Mold steels cover a wide spectrum—from annealed and normalized tool steels to fully quenched-and-tempered grades above 60 HRC. Selecting cutting parameters that respect both the
Cemented carbide—often called hardmetal—is the backbone of modern machining. By sintering hard ceramic particles (primarily tungsten carbide, WC) within a metallic binder (typically cobalt, Co),
Learn how unequal indexing, variable core thickness, and sub-micron carbide substrates deliver stable, high-feed milling. Includes geometry diagrams, recommended cutting data, and HNCarbide product options.
Learn how cobalt content and WC grain size control hardness, toughness, and TRS in cemented carbides—and what it means for tool life. Includes selection tables,
Choose climb or conventional milling with confidence. Learn CW/CCW programming for internal/external profiles, face-milling offsets, and ramp/helix entries to cut corner shock, stabilize load, and
Built for manufacturing engineers, CNC programmers, and quality leads who want reliable threads and predictable tool life.
A guide to reamers: geometry (rake, clearance, margins, chamfer), the major types and size ranges, how to choose parameters and allowances, and how to judge
Clear definitions and shop-ready methods for tool location points, touch-off points, workpiece zeros, and tool change points on machining centers and CNC lathes. Includes offset
A complete, hands-on guide to twist-drill chisel edges: what the chisel edge is, why it matters, how to grind and thin the web, angle settings,
From defining tool angles to calculating speed and power, and finally matching cutting forces with holder rigidity, this article builds a closed-loop “design–calculation–selection” approach for
Roughing end mills with serrated geometry deliver 20–45% higher material removal rates in mold and heavy-duty machining. Learn their advantages, coating selection, machining parameters, and
Automotive deep hole drilling requires precision in oil galleries, coolant channels, and shafts. Learn how internal coolant spiral drills improve chip evacuation, cooling, and accuracy—plus
Deep hole drilling beyond 8–10×D faces chip evacuation, heat, and stability issues. This guide reviews materials, tool geometry, coatings, coolant systems, cost efficiency—and introduces HNCarbide’s
Before you go, please note that we offer the most up-to-date industry research reports and the most comprehensive product catalogs, so please contact us if you are interested!
Before you go, please note that we offer the most up-to-date industry research reports and the most comprehensive product catalogs, so please contact us if you are interested!