RBG Blade Grinders - RBG 2181-P  
RBG 712
RBG 934
RBG 750
RBG 950
BG 121
RBG 2181-P
RBG 1214
RBG 2114-P
RBG 3410-C
RBG 1012-C

For decades we have been meeting our customer's sharpening needs with the traditional RBG Blade Grinder. Designed to sharpen straight flat, high lift, and mulching blades these versatile machines are fully adjustable to grind to your desired angle. Featuring a totally enclosed reversible motor, they will sharpen both standard and reverse-rotation blades.

The first in our Professional line of grinders, the RBG 2181-P features an extended bell front motor. This increases the maximum sharpening depth to 9.5" allowing you to sharpen bevels that stretch further down the length of a blade.

List Price



Grinding Wheel: 8" x 1" Ceramic
Motor: 1/2 H.P. 1725 RPM
Max Sharpening Depth: 9.5"
Approximate Shipping Weight: 66 lbs
Frame: 11 Gauge Formed Steel
Length: 22.5"
Height: 20"
Width: 14"


Grinder Stand: RBG 120
Grit Collector: RBG 1670
Grinding Wheel: RBG 2208

Contact Us: 1-800-354-5888