Milling Tools
Improving Milling Throughput By 50 Percent With 'Wrong' Insert
This company will save at least $87,500 per year by changing over to positive rake cutter and inserts for milling a family of ductile iron couplings. Cycle time per part has dropped one third, elevating production from four to six parts per hour.
Read MoreDrill And Bore With A Face Mill
Cutting holes by interpolating a face milling cutter may be a better process choice for many rough and even finish boring operations. Software improvements and better cutter designs allow expanding use of the versatile face mill for hole making.
Read MoreInserts Improve Milling Of Tough Steel Castings For Missouri Manufacturer
When a Laurel, Missouri manufacturer of industrial equipment identified problems in their two machining operations on high alloy steel casting, they solved them with an insert and a cutter switch.
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Start With The Right Speeds And Feeds
Running rotary milling cutters at the proper speeds and feeds is critical to obtaining long tool life and superior results, and a good place to start is with the manufacturer's recommendations. These formulas and tips provide useful guidelines.
Read MoreShop Standardizes On Cutter For All Of Its Face Milling In Steel
This 20-year-old contract shop is focused on short-run machining of large structural cast iron and hotrolled steel components for special machine tools.
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The "All Round" Milling Insert
Carbide milling inserts today are available in a staggering number of geometric shapes. No longer are the choices for the end user as simple as square, diamond or triangle. Now, insert manufacturers are using such terms as elliptical, frustum and helical to describe their various insert shapes.
Read MoreTune Chatter Out Of Tools
A basic tenet of metalcutting is shorter tools are more rigid than longer tools and generally deliver better cutting results. Closer proximity of a cutting edge to a machining center spindle or turning center turret translates into higher feeds and speeds with better surface finish and less chatter.
Read MoreMold Maker Profits By Teaming With Tooling Company, Distributor
Productivity is up by 15 percent, tool life is up 20 percent and part cost is down 20 percent for face milling, drilling and boring operations at Engel Machinery Inc., York, Pennsylvania.
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Tool Considerations for High Speed Cutting
Fast CNC processing and high-pressure coolant contribute to removing metal at dramatic rates. But what should a shop know about cutting tools in high speed machining?
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