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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Vericut
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Siemens
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Fanuc
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Turnkey
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Robotmaster
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Pronest
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Tap
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Broaching
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Fatigue
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Makino
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Erp
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Okuma
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Acme
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Tapping
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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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Did 3D printing metal just get a hundred times faster?
Last week, Desktop Metal, Burlington, Mass., a two-year-old startup, demonstrated the Desktop Metal (DM) Studio System, which it calls an "office-friendly" metal 3D-printing system for rapid prototyping, and the DM Production, a printer for the manufacturing market it claims is 100 times faster than current laser sintering machines.
COMBICLICK Quick-Change Disc System
The patented COMBICLICK quick-change disc system from PFERD provides lower workpiece temperature while improving stock removal and disc life. Designed for use with coated abrasive, nonwoven and felt discs, the COMBICLICK system consists of a specially developed backing pad with an innovative locking mechanism.
HF Series 5-axis Horizontal Machining Centers
Heller Machine Tools introduces its versatile HF series 5-axis horizontal machining centers to North America for machining complex prismatic parts from lighter, smaller workpieces to heavier workpieces up to 800 kg table load. In the series of two machines, the fifth axis is provided by the workpiece on a swiveling trunnion with rotary table or a pallet changer for higher-volume production.
MarCom Professional Metrology Software Version 5.2
Mahr Federal will offer its MarCom Professional metrology software version 5.2 as a free download from the Mahr.com website. MarCom 5.2 is a full-featured metrology software interface for connecting measuring instruments by cable or wireless.
Metal Loss Monitor
MRF/MSW operators can utilize the advanced Eriez Metal Loss Monitor (MLM) to continually scan their residue stream for metal that has escaped the process and is headed for landfill disposal. By taking the guesswork out of metal recovery, the MLM gives users the ability to observe the performance of their systems for variations over time and make adjustments required to improve metal recovery and boost profits.
Wide Range of Workholding Products
Dillon Manufacturing offers a wide range of workholding products, including soft jaws, hard jaws and full grip jaws for Serrated, T & G, Acme, and Square Key-type chucks, as well as collet pads.
Custom Grab Bar Peening Machine
Guyson just completed a custom grab bar peening machine for the commercial restroom industry. The cabinet was equipped with 100" linear actuator with encoder to blast parts up to 105". The part enters the cabinet and is rotated at high velocity while (4) pressure nozzles blast the part to create a selective etch.
MicroTurn A/S
The advanced MicroTools for precise internal turning and copying operations.
ISM Report: Manufacturing expanded in April
Economic activity in the manufacturing sector expanded in April, and the overall economy grew for the 95th consecutive month, say the nation's supply executives in the latest Manufacturing ISM Report On Business.
Kitagawa NorthTech names senior manager
Kitagawa NorthTech, Inc., which offers standard chucks, custom engineered workholding and Steady Rests solutions, in April announced that Shaun Thomas joined the company as Senior Manager of Engineering & Manufacturing. In his position for the workholding company, Thomas will be instrumental in managing all design, engineering and manufacturing processes.
Benefits of high-feed milling
W.W. Grainger Inc.'s metalworking team put together this brief video on the benefits of high-feed milling as part of the company's Quick Tips video series, which is part of Grainger's online resource center, The Knowledge Center.
Episode 78: What is TG grit?
Dr. Jeffrey Badger, who writes the Ask the Grinding Doc column for Cutting Tool Engineering magazine, offers a closer look at TG grit in the 78th episode of the Grinding Doc video series.
