Grinding

Episode 97: Coolant Contradictions

The Grinding Doc cautions shops about improving coolant in all grinding operations. Depending on the type of grinding and the job requirements, less coolant can be more.

What to do with workpiece rpm when burn occurs

12/23/2019

Author:

Jeffrey A. Badger, Ph.D.

The Grinding Doc finds a need for speed in cylindrical plunge grinding.

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X-Lock Interface for Angle Grinders

Bosch is making a ground-breaking technology available with the release of its X-Lock interface for angle grinders. X-Lock sets the bar high for industry standards by making accessory changes simpler and more cost effective than ever before.

PFERD Products Available for Bosch X-Lock Quick-Change System for Angle Grinders

PFERD has announced that the Bosch X-Lock quick-change system for angle grinders is now available for a wide variety of PFERD cut-off wheels, flap discs, grinding wheels and brushes. This time and labor-saving system let users change applicable X-Lock products quickly and comfortably.

SintoGrind TC-X 630 Grinding Oil

oelheld is adding SintoGrind TC-X 630 as the new entry level product to its flagship and perennial SintoGrind series. SintoGrind TC-X 630 is made from the latest generation of GTL base oils.

Episode 96: Oxidation Burns Me Up

Cutting Tool Engineering's Ask The Grinding Doc columnist, Jeffrey Badger, Ph.D., says a common gripe among shops faced with the formation of oxidation burn during a grinding operation is usually about cosmetics and simply improving the look of the workpiece surface.

M12 FUEL 1/4" Right-Angle Die Grinder

By harnessing the portable productivity, performance and run-time that they can deliver through M12 FUEL technology, Milwaukee introduces the M12 FUEL 1/4" right-angle die grinder. A right-angle die grinder that delivers the size and performance professional service mechanics demand, this new tool offers up to 0.3-hp performance, 4-Mode rpm control, and the mobility to fit in the tightest spaces.

GrindSmart 830XW Grinding Machine

The GrindSmart 830XW from Rollomatic integrates the innovative combination of hydrostatic technology and linear motors to produce both large and small tools from 1 mm to 32 mm diameter and flute lengths of up to 200 mm.

J350G Jig Grinder

The Mitsui Seiki J350G jig grinder offers a combination of application flexibility, accuracy and operator-friendly operation. The machine provides a very large grinding infeed stroke, with a U-axis range of -3mm to +50mm relative to the spindle center. This provides the flexibility to grind small- and large-diameter holes, as well as multiple features, using a single wheel in a continuous, automatic mode.

Heavy-Duty Pneumatic Hand Grinders

Designed for superior performance in a wide variety of applications, the heavy-duty pneumatic hand grinders from Palmgren make any job fast and easy.