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Palmgren’s family of Heavy-Duty Bench Grinders are designed and built with high-quality motors specifically for heavy duty and long duty work cycles. Every grinder provides four to seven times longer duty cycle under load and eight times less speed degradation than the competition. The grinders provide smooth, quiet power for grinding cleaning, deburring, chamfering and sharpening. Among the features are adjustable tool rests, and adjustable eye shields and spark guards. The grinders are available in wheel diameters ranging from 6-inches to 12.
Related Glossary Terms
- chamfering
chamfering
Machining a bevel on a workpiece or tool; improves a tool’s entrance into the cut.
- grinding
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 cutter grinding; offhand grinding; lapping and polishing (grinding with extremely fine grits to create ultrasmooth surfaces); honing; and disc grinding.
