CTE
Resources
Curated machining knowledge, tools, and pathways — organized by purpose.
MFGAxis — Buyer’s Guide
Company listings, capabilities, certifications, and specialties — organized for buyers and engineers.
Machining References
Curated technical references for machinists and engineers.
Machining Calculators
Feeds, speeds, formulas, and shop calculators.
Wire
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Hypertherm
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Roll
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James
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Molybdenum
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Ai
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Vericut
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Siemens
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Fanuc
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Turnkey
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Super
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Robotmaster
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Pronest
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Online
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Tap
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Optical
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Machinist
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Broaching
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Fatigue
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Photo
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Makino
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Erp
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Countersink
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Flame
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Fives
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Centerless
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Garant
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Filtration
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Go
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Dual
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Okuma
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Acme
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Tapping
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Raw
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Co2
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Pre
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Total
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Moving
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Abb
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Formula
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Pick
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Automating
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Sic
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Pipe
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Coordinate
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Tramp
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Thermal
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Cmm
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Ceramic
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Case Hardening
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Insert Geometry
Insert identification, lead angle, indexable insert geometry, and selection references.
Boring
Boring heads, U-axis systems, contour boring, and setup references.
Cutting Forces
Cutting-force formulas, machining power, chip load, and speed/feed references.
Workholding
Workholding strategy, zero-point clamping, fixturing, and setup efficiency.
Threading
Threading calculators, tapping guidance, thread milling, and related tooling.
Authors
Browse CTE contributors and subject-matter experts.
Glossary
Definitions of machining and manufacturing terms.
Machining Fundamentals & Tooling References
Core explainers and shop-floor references for speeds, feeds, forces, insert identification, heat treatment, and cutter geometry.
Process Spotlights & Manufacturing Systems
Inspection, automation, digitalization, and application-specific reads that complement the core machining references above.
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Latest articles, videos, products, and news from across CTE that fit the same machining-learning path.
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ZeroAct Workpiece Positioning System
With an ultralow profile of 40 mm and extremely flat design, ZeroAct is ideal for any zero-point application especially those where the z-axis travel of the spindle is critical. The ZeroAct features rapid open and closing of the modules and simultaneous actuation with one simple twist of the wrist generating 15kN clamp force.
Athena Voice Assistant
Athena was initially launched by iTSpeeX, LLC in the spring of 2018. Since then, the voice assistant—who interacts with machine tool operators via a machine's existing control screen or a separate display—has expanded to include over 500 commands designed to make machine operators more independent and more productive.
DHF 8000ST Five-Axis Machining Center
The nodding head spindle and direct-drive B-axis rotary table allow the DHF 8000ST to handle a complete range of machining and turning processes from roughing to finishing in a single setup. This ability to attack parts from all sides provides increased parts accuracy.
New leadership at oelheld U.S. Inc.
Steven Lowery has been named executive vice president of oelheld U.S. Inc. in West Dundee, Illinois.
Vise Jaws
Available in 1018 steel, stainless, 6061 aluminum, or specified alloy materials, in standard or custom blanks. Soft jaws or hardened (heat treated) jaws in HD or HDL vises. Made in the USA in ISO 9001:2015 facilities, with industry leading lead-times.
JobShop Cell PRO
JobShop Cell PRO features an industrial grade, articulating FANUC 6-axis robot in a versatile aluminum enclosure which allows the RoboDrill to be placed on the left or right side, or in a twin cell with two machines.
Software keeps parts flying
Global Shop Solutions' ERP software provides information to all areas of King Machine's business by giving every employee the tools they need to do their jobs efficiently and accurately.
Live Tooling Coupling Bolts
The coupling bolts shared a lot of engineering characteristics of their High Torque retention knobs for V-Flange tooling.
Precision Module PSK
In most applications, the focus is on ensuring that no outside contaminants get into a mechanical system, while in controlled areas and clean room production. The revised PSK ensures that no material makes it outside into the mechanical system. The precision ball screw nut and linear carriage assembly are sealed from both sides with Rexroth ball screw assembly seals.
Smart sensor manages fluid: Digitalization & Industry 4.0
Fluid management system sensor can help increase the life of coolant and reduce the number of rejected parts
Retrofit, CNC upgrade improves productivity
30-year-old Ewag RS12 five-axis CNC insert grinder gets new lease on life.
Give sawing its due: General Industry Coverage
Although arguably less interesting than some newer technologies, sawing is still a vital machining operation at modern machine shops.
