Grinding Wheels, Grinding Stones

Replacement grinding stones for heavy duty and standard duty chain sharpeners and blade grinders; optional grit collectors

Sharpening Stones / RBG Blade Grinders / Oregon Blade Grinders / RBG Parts

• 12" x 1" x 7/8" bore sharpening wheel, 36 grit
• faster grinding, shorter life
• Fits Heavy Duty Grinders #88-021
• 88-022

• 12" x 1" x 7/8" bore, 46 grit
• longer life, slightly slower grind
• Fits Heavy Duty Grinders #88-021
• 88-038

• 12" x 1" x 7/8" bore, 30 grit
• faster grind, longer life
• Fits Heavy Duty Grinders #88-021
• 88-039

• 10" x 1" x 3/4" bore, 36 grit
• Fits Heavy Duty Grinders #88-031and #88-018
• 88-049

• 8" x 1" x 5/8" bore, 36 grit
• faster grinding, shorter life
• Fits Standard Duty Grinders models: 88-031, 88-019, 88-020, 88-023
• 88-048

• 8" x 1" x 5/8" bore, 46 grit
• longer life, slightly slower grind
• Fits Standard Duty Grinders models: 88-056, 88-030, 88-023, 88-020, 88-019
• 88-047

• 1 1/5 HP Heavy Duty Blade Grinders #88-021 with 12" grinding wheels
• 88-029

• 1 HP Heavy Duty Blade Grinders #88-018 with 10" grinding stones
• 1/5 HP Standard Duty Fully Adjustable Blade Grinders #88-023 and 88-020 with 8" grinding stones
• 88-037

• 1/5 HP Standard Duty Table only Adjustable Blade Grinders #88-019 with 8" grinding stones
• 88-033