Toothbrush Series H

Toothbrush
Dental tooling for health
Features:
Capacitor-start half horsepower motor provides torque needed for hard to reach areas. Belt-drive 3/8" chuck (spline type) with foot-actuated variable speed dry clutch reduces wear on drive mechanism and teeth. Two-handed biaxial grip with handle guards allows full rotational control. LH model available.
Safety Precautions:
Do not expose unit to water or moisture. Do not use in bare feet. Use two hands and maintain balanced stance while using. Allow motor to cool between brushings. Not for use on children or pets. Safety-Flo personal grounding harness GPH-110 (men's) or GPH-110R (women's) recommended for bathroom use.
Fig 1. Abcess reluctance
Abcess reluctance (R) as a factor of H series use in farmworkers. Sharper curve (interpolated) in control group vs. early plateau in experimental group signifies reduced usage.*
*Neither group was told of study.
Accessories available: 
Plaque remover, molar grinder, gum stripper
Power requirements:
120V AC 50-60Hz. Can be used with optional deep-cycle marine batteries (6).
Note: Dentists, orthodontists, health care providers and military buyers should inquire about drill bits and other specialized attachments. (release required)