2X Thick .404 100mm Grinding Disc for 320W Chainsaw Sharpener

Crafted from high-quality vitrified material, these discs offer a durable surface that maintains its shape during use. The vitrified bond provides a stable grinding face, allowing the abrasive grains to work effectively without crumbling prematurely, which helps maintain a uniform cut across multiple sharpening sessions.

With a 100mm diameter and a 10mm arbour, these discs are engineered to align perfectly with the .404 pitch specification. This precise sizing ensures that the grinding action meets the chain links at the correct angle, restoring the original geometry of the cutting teeth without over-grinding or leaving uneven surfaces.

Weighing just 0.15kg each, the discs are easy to handle and swap out as needed. They arrive in a compact carton measuring 15 x 5 x 15 cm, making storage simple in any workshop. The set includes two discs, providing ample coverage for regular maintenance routines before replacement is required.

• Set of two vitrified grinding discs
• .404 pitch compatible with specific chains
• 100mm diameter with a 10mm arbour
• Each disc weighs 0.15kg
• Fits Dynamic Power 320W sharpener

• Dynamic Power 2X Thick .404 100mm Grinding Disc for 320W Chainsaw Sharpener
• This item does not include chainsaw sharpener machine, disk only.
• This is a set of two vitrified grinding discs for our Dynamic Power 320W Chainsaw Sharpener.
• The grinding wheels are .404 Pitch, 100mm diameter 10mm arbour.

• High quality vitrified grinding disc
• .404 Pitch grinding disc set
• 100mm diameter, 10mm arbour

Brand

Dynamic Power

Pitch

.404

Grinding Disc Size

100mm – 10mm Arbour

Weight

0.15Kg each