Modern Machine Shop

JUN 2014

Modern Machine Shop is focused on all aspects of metalworking technology - Providing the new product technologies; process solutions; supplier listings; business management; networking; and event information that companies need to be competitive.

Issue link: https://mms.epubxp.com/i/313389

Contents of this Issue

Navigation

Page 189 of 227

188 MMS June 2014 mmsonline.com modern equipment review for benchtop use with a footprint measuring 21 5 / 8 " × 17 3 / 4 ". The unit offers a swing of 20 1 / 4 " and a maximum spindle-to-table measurement of 18 1 / 8 ". The mill/drill is equipped with a 2-hp, 220-V single-phase motor and variable-speed longitudinal power feed. Spindle speeds range from 90 to 1,970 rpm, adjustable with gearbox levers. The R-8 spindle taper promotes accuracy and enables a broad selection of tooling, the company says. The head tilts 45 degrees left and right. Reversible spindle and tapping controls feature auto-reverse depth stop. Grizzly Industrial Inc., call 800-523-4777 or visit grizzly.com. Black Oxide line Uses lOw-TemperaTUre prOcess The BK-TT Tru Temp black oxide line from Birch- wood Te chnologie s fe ature s seve n 5 -gallon immersion tanks, covers, headers and chemicals to operate the process for 4 to 6 months, the company says. The finishing line occupies about 20 ft. 2 and can be placed in toolrooms, manufac- turing cells or other locations within a plant. According to the company, the Tru Temp pro- cess uses a two-stage oxidation process with milder chemicals and lower temperatures than other black oxide processes. It operates with mild 0614_MMS_mer.indd 188 5/14/2014 9:00:14 AM

Articles in this issue

Links on this page

Archives of this issue

view archives of Modern Machine Shop - JUN 2014