Addison Abrasives Inc., Abrasive & Machinery Sales, Polishing Specialists since 1987

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Midwest sandright BT 50 tube polisher
tube finisher

RANDBRIGHT DEBURRING & POLISHING MACHINES Randbright Machines and Systems run a variety of ﬁnishing wheels, wire brushes, buffs, and abrasive belts for grinding, polishing, deburring, brushing, and cleaning. Applications include steering racks, automotive valves, camshafts, piston rings, brake calipers, transmission components, zirconium tubing, custom stair rail ﬁnishing, lighting features, diesel injectors, hydraulic piston rods, brass tubing, helicopter rotor pins, and more. Made in USA

The BH 50 Dry is a centerless, outside diameter finishing machine that is ideal for a large variety of cylindrical parts using abrasive belts and polishing wheels.

BT 50 DRY FEATURES
• Electronic variable speed drive
• Rubber-coated feed drum is precision ground
• Hand wheel adjusted feed drum angle
• Head assembly mounted on dove tail slide to accommodate abrasive belts or abrasive wheels
• TEFC-rated abrasive belt motor with 1.25 inch diameter spindle
• Ammeter for each head assembly
• Large diameter rubber coated contact drum
• Contact drum and idler rollers are high speed balanced
• Pneumatic idler roller with automatic tracking
• Hand wheel adjusted part thickness and head pressure
• Hand wheel adjusted guide blades to part diameter
• Two (2) dust collection pick-ups
• Hinged access door with safety interlock
• One (1) pair 3M #356 ﬂanges
• Electric control panel with push button controls
• Maximum part Dia 5 "