28mm Rotary Blade Sharpener Item # 7880
Tri-Sharp Rotary Blade Sharpeners keep you on the cutting edge! Simply Twist 'n' Sharpen. Removes small burrs and dull spots from your rotary cutter blade, restoring a razor-sharp edge. Follow instructions for use.
Warning: Use extreme caution when handling blade after sharpening, as it will be very sharp.