Why Resources
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Why Resources
Explore 121 published CTE resources related to Why across 47 articles, 19 products, 20 videos, and 35 news items.
47
Articles
19
Products
20
Videos
35
News
Articles
47 articles
Products
19 products
Videos
20 videos
News
35 news items
Tungaloy responds to rising carbide costs
BIG Daishowa Hosts Breakfast & Learn Event
ZOLLER Open House Focuses on Integrating Success
The power of density determination in additive manufacturing
5 reasons why CFexpress is the future of industrial memory cards
Tricks and techniques for specifying surface texture parameters
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Extreme Drilling
A detailed description of a combination drill that machines six different nhole diameters. Used on a dedicated drilling machine that drills cast iron ncylinder heads, it was developed over a number of years. The six-in-one tool nis made of HSS and has carbide inserts.n
Dry Run: Drilling Performance
Dry milling and turning grow in popularity day by day, but dry drilling is nanother matter. Because of the nature of drilling, it's more difficult to nperform this operation without coolant. Still, progress is being made, nthanks to research and more sophisticated coatings.n
Pecking Order: Drilling Performance
The CNCs on many lathes don't have drill-pecking cycles. The author ndescribes several ways to program CNCs to peck, including shortcuts such as nsubprogramming and parametric programming.n
Lowering Your Grades: Turning Performance
Article discusses the disadvantages of carrying too many grades of carbide inserts. Often, using a less-than-optimal grade can save a machine shop money.
Under Pressure: Drilling Performance
Article defines what constitutes a high-pressure coolant-delivery system and offers advice for selecting such a system. Discussed are pumps, system prices and advantages of these systems when cutting metal.
Hard and Fast Rules: Turning Performance
Author describes what he's learned about turning hardened steel. Discussed are the machine tools needed as well as PCBN and ceramic inserts.
Thread Heads: CMM Inspection
Three companies that tap millions of holes annually offer advice for improving the tapping of steel and aluminum. Discussed is coolant application, equipment for tapping and determining speeds. There's also a sidebar on thread milling.
What’s Your Angle?: General Industry Coverage
When facemilling with an indexable-insert tool, the axial and radial rake angles of the inserts can have a significant impact on performance. This article reviews the basics of rake angles and their effect on tool life, cutter effectiveness and metal-removal rates.
Gage Yourself: General Industry Coverage
A 10-question quiz tests the reader's knowledge of gage usage and maintenance. The answers, which are provided, help correct common misperceptions about gages and gaging.
Daily Regrind, The
Advanced tool grinding machines are making it possible for even small shops to regrind complicated tool geometries in-house. This article explores the cost and time factors that must be considered before a shop decides whether it will regrind tools in-house or outsource the work.
Fired Up: Drilling Performance
The manufacturer of the most widely used fire-hose nozzle has continually upgraded its processes and equipment to meet its customers' needs. This article outlines the market forces and changes to its nozzle design that have driven the company to maintain a state-of-the-art shop.
Air Power
Vacuum chucks can be useful for holding parts that are thin, irregularly shaped, large and flat or easily marred. This article describes the components and machining required to build a vacuum chuck in-house. Accompanying Articles discuss the commercial units that are available and the use of router bits to reduce the lift on vacuum-chucked parts.
