Grinder Disc Drive - 8" Surface
Glastar Grinder Disc Drive Model B4 features a 8" grinding surface and a variable speed motor. For Hand-Beveling, Cold-Glass Working and Lapidary, grinding discs are the faster way to grind and polish your projects.
Besides a 1/3 HP industrial quality motor, the B4 Disc Grinder features magnetic disc holders that keep the lap pads in place, but take only seconds to change out.
Also, the variable speed motor produces a constant torque and includes current limiting to protect both the motor and control. By changing the dial the shaft speed is continuously variable between zero and 1725 RPM.
See manufacturers specifications below for more features. Images courtesy of Glastar.
Mounting (Steel Disc Only): Magnetic Hub with 1/2"
Centering Pin Rotation: Counter Clockwise
Type: Direct Drive
Variable Speed: Yes
Power: 1/3 HP
Voltage @ 50 or 60 Hz: 115V
Current at 115V: 1.25A
Speed @ 50 or 60Hz: 0 to 1725 RPM
Torque @ 1250 RPM: 23oz-ft
Type: Permanent Magnet Electronically Controlled
Bearings: Sealed Ball Bearings
Machine Weight: 35 Lbs
Size: 13" X 15" 1/4 X 9 1/2" High Including Plumbing