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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Keep exploring
Latest articles, videos, products, and news from across CTE that fit the same machining-learning path.
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Robot cleaning time reduced with dry ice blasting
Since 1992, RobotWorx has been refurbishing industrial robots, restoring the workhorses of manufacturing environments to like-new condition. Robots are commodities today, performing everything from welding tasks to handling intrinsic materials in solar panel clean room environments. For RobotWorx, opportunity beckons when companies upgrade their plants, close their facilities, or when old robots are replaced.
Insert Grades for C-Cutter Mini, C-Centering Cutter and Fullcut Mill
BIG KAISER has released a new set of insert grades for its indexable tools—C-Cutter Mini, C-Centering Cutter and Fullcut Mill. The new inserts are optimized to extend tool life in stainless steel or aluminum.
ChipFans and T-slot Covers
BIG KAISER has two powerful accessories crafted to improve in-process efficiency: ChipFans and T-slot covers. When used together with a machine that delivers on speed and accuracy, these accessories help machines reach maximum levels of productivity—even during downtime.
CAT50 Smart Damper
In order to offer more flexibility to customers, BIG KAISER has moved production of its CAT50 milling adapters to the U.S. The product performance and design will not change, but the move allows for more variation and faster delivery of special lengths for specific applications.
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Chip Blower
BIG KAISER has introduced a new Chip Blower designed to make removing chips and coolant from parts and machine tables fast and easy.
BIG-PLUS BBT30 Basic Arbors
BIG KAISER has added inch standard sizes for the U.S. market to the production of its BIG-PLUS BBT30 basic arbors (shell mill holders, endmill holders, shrink fit and blanks). The expansion allows for enhancements to the BBT30 program that satisfy demands specific to the North American market.
Learn the ins and outs of CNC design
CNC machining is a common industrial process with specific design features that work best. Learn the ins and outs of CNC design in this detailed guide.
ProvenCut provides speeds and feeds on video for machinists
Machining a part requires knowing the correct speeds and feeds for a cutting tool and material — a skill that can take years to master. What if a resource existed that made it possible for anyone to run a CNC machine and successfully cut a range of materials, from plastic and stainless steel to titanium?
Automation and 5-axis machining on display at WIMTS
As manufacturers continue to be challenged by a shortage of skilled workers and the need to boost productivity, automation remains a topic of significant interest. That was certainly the case at the Wisconsin Manufacturing & Technology Show. The biennial trade show took place Oct. 8-10 at the Exposition Center at Wisconsin State Fair Park, West Allis, Wisconsin.
TalonGrip Long-Length Serrated Grip
Mitee-Bite Products introduces the TalonGrip long-length serrated grip. The new grips were produced as a "drop fit" into the original 6" TalonGrip jaw set and provide line contact the full length of a workpiece. The standard TalonGrip grips are popular due to being compact (0.750" or 19 mm) long and designed to be placed anywhere in jaw whenever specific tooling clearance is required.
1/2 NPT No Drip Internal Mix Atomizing Spray Nozzles
EXAIR's new 1/2 NPT No Drip Internal Mix Atomizing Spray Nozzles work in the same way the company's standard atomizing nozzles do, but have the added benefit of positively stopping liquid flow when compressed air is shut off.
New metalworking book guides the way
After a bit of a hiatus, I received a new book about metalworking, "Essential Guide to Metals and Manufacturing" by Krishan Katyal. The author is a mechanical engineer who has worked for four decades designing and manufacturing machine tools, consumer appliances, diesel-electric locomotives and heavy concrete construction products for Chicago area companies.
