Shops Use Shrink-Fit with Presetters for Toolholding Efficiency April 15, 2020 Unlike its name, the use of shrink-fit tooling is expanding. A shrink-fit toolholder starts with a slightly undersize bore that is heated to enlarge the inner diameter enough to accept a cutting tool and then grip the cutter as it cools and contracts.
Replaceable-Tip Tools Get Permanent Spot in Shop Inventories April 13, 2020 When weighing the choice of replaceable-tip mills and drills or solid-carbide tools, consider this succinct statement from one industry expert: carbide equals cost.
BIG Kaiser Presents Fourth Annual Donation to National Robotics League February 24, 2020 Customers and partners of BIG Kaiser Precision Tooling teamed up to generate a $7,283 donation to benefit the National Robotics League (NRL). The amount is nearly 10 percent more than last year and the fourth year-over-year increase in NRL funding from BIG Kaiser.
Winglets from Daher Used on New Gulfstream G700 Large-Cabin Business Jet February 18, 2020 Performance-enhancing winglets built by Daher are incorporated on Gulfstream Aerospace Corp.’s all-new G700, contributing to this twin-engine business jet’s fuel efficiency and ultralong-range.
Kyal Machine Tools Represents Mitsui Seiki in UK and Ireland February 12, 2020 Mitsui Seiki USA Inc., Franklin Lakes, N.J., has announced the appointment of Kyal Machine Tools Ltd. as its exclusive representative for machine tool sales and service in the United Kingdom and the Republic of Ireland.
Michael Lo, Kevin Hay, and Dr. Axel Henning Selected for Best Paper at Water Jet 2019 Conference February 13, 2020 Three members of the OMAX Research and Development team, Michael Lo, Kevin Hay, and Dr. Axel Henning, have won the Best Paper at the Water Jet 2019 conference in the Czech Republic.
Walter Acquires Melin Tool Co. January 3, 2020 Walter has reached an agreement to acquire the Melin Tool Co., a privately-owned, Cleveland-based company and manufacturer of solid-carbide and HSS end mills, drills and countersinks.
How Indexable Tools Keep Their Edge April 22, 2020 Sales figures don’t lie: indexable cutting tools—featuring removable cutting tips called inserts—are a smash hit with machine shops.
How to Choose the Best Toolholding System for Your Shop April 16, 2020 Many job shops hold onto traditional, inexpensive tooling systems. ER collets and Weldon flats are tried and true; they work and are proven. At the same time, newer, advanced machining technology, such as multi-axis machines, may perform better when newer, advanced (and more expensive) toolholders are deployed.
Rough Boring vs. Finish Boring April 16, 2020 There’s more than one way to finish a hole. The most effective option will depend on the number of parts, cycle time and tolerances. One of the most effective options is boring.
