Metalworking's Leading Publication | Cutting Tool Engineering
Dec 26, 2024 · Cutting Tool Engineering is your one-stop shop for everything related to metalworking and machining. Browse our extensive directory of manufacturers, distributors, and machine shops to find the right partners for your project. Gain valuable insights from industry experts through our website and stay updated on the latest technologies and trends.
Tips for controlling runout | Cutting Tool Engineering
Aug 19, 2024 · boring head. Single- or multiple-point precision tool used to bring an existing hole within dimensional tolerance. The head attaches to a standard toolholder and a mechanism permits fine adjustments to be made to the head within a diameter range.
CVD Diamond for Everyone | Cutting Tool Engineering
Mar 1, 1995 · It took years to perfect, but manufacturers finally found a way to economically coat carbide inserts with a diamond film. This article describes the coating process and looks at that companies that are offering diamond-coated tools, the companies that are coating tools for other manufacturers and the companies that are supplying coating equipment.
What is a Collet? Types, Uses, and Design Explained
Jun 8, 2020 · milling machine ( mill) Runs endmills and arbor-mounted milling cutters. Features include a head with a spindle that drives the cutters; a column, knee and table that provide motion in the three Cartesian axes; and a base that supports the components and houses the cutting-fluid pump and reservoir.
Understanding cutting equations | Cutting Tool Engineering
Jul 1, 2014 · RPM Calculator (based on SFM and Tool Diameter) Surface Feet per Minute (SFM): Tool Diameter (inches): Calculate RPM . Formula: RPM = (SFM ÷ Tool Diameter) × 3.82 You can play around with this formula in the calculator above or on this more detailed Online Calculator. Because the tool diameter is measured in inches, the “feet” in sfm must be converted to inches, and because there are 12 ...
Optimizing Deep-Hole Drilling | Cutting Tool Engineering
Feb 1, 1998 · bushing. Cylindrical sleeve, typically made from high-grade tool steel, inserted into a jig fixture to guide cutting tools. There are three main types: renewable, used in liners that in turn are installed in the jig; press-fit, installed directly in the jig for short production runs; and liner (or master), installed permanently in a jig to receive renewable bushing.
Indexable Inserts: Comprehensive Guide to Shapes, Tolerances, …
Oct 1, 2014 · 4. Type of Indexable Inserts: ANSI B212.4-2002 Guide. The fourth position in the ANSI B212.4-2002 standard is a capital letter denoting differences in the design of the insert, such as the existence of fixing holes, countersinks, and special features on rake surfaces.This classification ensures compatibility with toolholders and …
The fundamentals of industrial sawing | Cutting Tool Engineering
Jul 28, 2017 · Sawing is one of the most common manufacturing processes in a machine shop. It is versatile, simple and reliable. Nonetheless, many young engineers and machinists are quite familiar with lasers and abrasive waterjets but have no knowledge of sawing.
The Secrets of HSK | Cutting Tool Engineering
Sep 1, 1998 · grinding. Machining operation in which material is removed from the workpiece by a powered abrasive wheel, stone, belt, paste, sheet, compound, slurry, etc. Takes various forms: surface grinding (creates flat and/or squared surfaces); cylindrical grinding (for external cylindrical and tapered shapes, fillets, undercuts, etc.); centerless grinding; chamfering; thread and form grinding; tool and ...
Understanding tapered spindle connections | Cutting Tool …
Dec 1, 2014 · Courtesy of S. Smith. Figure 1. The tolerance zones for 7/24 steep-taper toolholders. When automatic toolchangers became more common, especially with the advent of NC machining, the manual knockout process became cumbersome.