CNC Machining Resources & Guides

Fastest CNC Machine: 6 Real Speed Limits Explained

Fastest cnc machine speed comes from spindle rpm, feed rate and tool change time. Learn which numbers decide cycle time and when speed breaks tolerance.

Father of CNC Machine: The Complete Story of 3 Pioneers

The father of CNC machine history runs through three engineers. Here is who built the first NC mill, what each contribution was, and why it still matters.

Fatigue Study on Composite Material Bearings: 5 Proven Basics

A fatigue study on composite material bearings: how fiberglass-nylon 66 races fail, load and speed limits, and when metal bearings still win the job.

FDM 3D Printing Design Guide: ABS Example

Design rules for FDM 3D printing in ABS: wall thickness, orientation, overhangs, warping, post-processing, plus when to switch to CNC.

Features That Slash Your Operating Costs: 7 Proven Cat 330 GC Wins

Cat 330 GC guide to the 7 key features that slash your operating costs, with the machining tolerances and supplier checks behind each one.

Feed in CNC Machine: 5 Essential Basics for Engineers

Feed in CNC machine work sets surface finish, tool life and cycle time. Learn how feed rate is calculated, when to slow it down, and when to push it.

Feed Rate in CNC Machine: 5 Essential Basics to Know

Feed rate in CNC machine work is the tool's travel speed along the path. Learn how it differs from cutting speed, how to set it, and where it fails.

Feedback CNC Machining Service: 7 Proven Selection Checks

Use a feedback cnc machining service the right way: 7 proven checks on tolerance, lead time, MOQ, certifications and how quotes are written.

Ferrari uses 3D printing technology: 5 proven Le Mans levers

Ferrari uses 3D printing technology to develop the 499P supercar. We break down the five Le Mans applications that matter and what they mean for your parts.

Fetal Doppler Probe Housing CNC: 6 Proven Basics

Fetal Doppler probe housing CNC: how acoustic windows, sealing grooves and biocompatible materials drive tolerance, finish and inspection choices.

FFF 3D Printing Material ABS: 5 Essential Basics

FFF 3D printing material ABS explained: warp causes, chamber and bed settings, solvent smoothing, and when CNC or vacuum casting is the better route.

FH50130 Floor Finishing Machine Parts: 7 Complete CNC Basics

FH50130 floor finishing machine parts, explained by a CNC shop: which components need tight tolerances, which alloys fit, and where 5-axis pays off.

Fiber Laser CNC Machine Guide: 6 Cutting Limits

A fiber laser CNC machine guide for engineers: how the beam cuts metal, what thickness each power level handles, and when to mill instead.

Fiber Laser Cutting Machine Materials: 5 Essential Basics

Fiber laser cutting machine materials cover steel, stainless, aluminum, brass, copper, and some titanium. Learn thickness limits and what never goes on the bed.

Fiber Laser Cutting Torch Head Sensor: 5 Essential Basics

The fiber laser cutting torch head sensor controls standoff height and pierce detection on the FK-4020. Learn how it works, where it fails, and how mounts are made.

Fiber Laser Pipe Cutting Machine: 5 Essential Checks

A practical guide to picking a fiber laser pipe cutting machine: tube geometry, wall thickness, chuck type, accuracy and real cutting checks.

Fictiv and Xometry for CNC Machining: 5 Proven Checks

Fictiv and Xometry for CNC machining both quote online. Here is how the two platforms differ on supply model, tolerance, DFM, and when a single-source shop wins.

Fidget Cube With a CNC Machine: 6 Proven Build Steps

A proven 6-step guide to make a fidget cube with a CNC machine: design rules, materials, feeds, tolerances and finishing.

Field Service CNC Machine: 7 Proven Buyer Checks

Field service cnc machine sourcing guide: how to judge on-site machining suppliers by tolerance, travel, setup time, certification and quote scope.

Fifth Axis Machining: 5 Proven Manufacturing Wins

Fifth axis machining explained for engineers: how the rotary axes work, when to use them, tolerance and setup limits, and when 3-axis is cheaper.

Filament or Particles for 3D Printing: 7 Checks

Filament or particles for 3D printing: compare PLA, ABS, PETG, TPU, nylon, powders and fibers, then pick the right plastic and process for your part.

Filament vs Resin 3D Printing: 5 Checks to Pick One

Filament vs resin 3D printing compared by tolerance, strength, cost and safety. Use 5 checks to pick the right process before you order.

File Format Does CNC Machines Use? 5 Proven Answers

What file format does CNC machines use? Read how STEP, IGES, STL, DXF and G-code each reach the spindle, and which one to send for your part.

File Formats for 3D Printing: 5 Essential Checks

File formats for 3D printing decide wall accuracy, surface finish and quote speed. Five checks to pick STL, STEP, 3MF or OBJ correctly.