Pencil Grinders

Item #: DYN51700
DYNABRADE 51700 Straight-Line Pencil Grinder, 60,000 RPM, Turbine Air Motor Dynabrade 51700 .1hp Straight Line Pencil Grinder Tool has integrated collet with 1/8" Collet Insert (51659) Turbine-Driven Air Motor Models are ideal for precision deburring and finishing on a variety of surfaces. High-efficiency air motor has no wearable gears, vanes or blades. Oil-free operation minimizes maintenance time and repair costs. Air motor is controlled with patented governor, providing constant tool speed under load. Quality high-speed bearings are included. Housing has non-slip rubber grip for additional control. Tactile cues on shaft end alert operator to rotating collet area. Changing of attachment is achieved with easy, two-wrench maneuver. Includes high-quality flexible air hose. Teal Tool Cap for easy tool speed identification when using multiple models. SPECIFICATIONS: • Exhaust: Rear • Collet: 1/8" • HP: 0.1 • RPM: 60,000 • Length: 6" • Height: 1-7/16" • Weight: .81 lbs • Sound Level: 68.5 dBA • Air Flow Rate SCFM: 8 • Air Inlet Thread: 1/4" • Air Pressure PSI: 90

Item #: DYN51810
Dynabrade 51810 .1 hp Straight-Line Pencil Grinder, 100,000 RPM, Turbine Air Motor, Rear Exhaust, 1/8" Collet • Tool has integrated collet with 1/8" Collet Insert (51659) • Housing has non-slip rubber grip for additional control. • Tactile cues on shaft end alert operator to rotating collet area. • Changing of attachment is achieved with easy, two-wrench maneuver. SPECIFICATIONS: Air Inlet Thread: 1/4" NPT Collet Insert: 1/8" Height: 1-1/2" Length: 5-5/16" Max. Air Flow @ 90 PSIG: 6 SCFM Minimum Air Hose Size: 1/4" Motor Free Speed: 100,000 RPM Weight: 1.21 lbs

Item #: DYN52850
Dynabrade 0.1 hp Straight-Line Variable Speed Pencil Grinder, 35-60,000 rpm, Rotary Vaned Air Motor, 1/8" Collet FEATURES: • Ergonomic tactile grip ensures comfortable use • Variable speed flow control - adjustable speed with dial up to 60,000 RPM • One touch start - simple on/off operation. Tool turns on at SAME SPEED as when you shut-it off • Overhose assembly - helps direct air and excess oil away from operator • Low collet "run-out" - less than .003" minimizes vibration and ensures high quality cut • Spindle lock with "thru-hole" - easy collet tightening and quick accessory change • Large precision bearings for longer tool life SPECIFICATIONS: Air Inlet Thread: 1/4" NPT Collet Insert: 1/8" Height: .6" Length: 4.5" Max. Air Flow @ 90 PSIG: 6 SCFM Minimum Air Hose Size: 1/4" Motor Free Speed: 60,000 RPM Weight: 0.7 lbs