株式会社 菅沼砥石製作所

Resinoid Bonded Grinding Stones

Internal Grinding Wheel

Bullet-shaped Grinding wheel with nut

Cup-shaped Grinding wheel with nut

Resinoid Bonded Offset Wheels

Resinoid Bonded Wheels with Net Reinforcement

Resinoid Bonded Cut-off Wheels（Ultra Thin Type）

Diamond /CBN Resinoid Bonded Cut-off Wheels（Ultra Thin Type）

Diamond Grinding Stones

Welded diamond offset grinding disc

Welded diamond Stones

Welded diamond mini cup

Metal Bonded Diamond Stones（Soft Type）

Grinding Points

Grinding Points

Shank Adapters

Hybrid Abrasive Rubber Points

Rubber Control Wheels for Centerless Griinding（Build-to-order manufacturing）

New Rubber Roller（Build-to-order manufacturing）

Rubber Polishing Block（Hard Type）

Rubber Control Wheels for Centerless Griinding（Build-to-order manufacturing）

Vitrified Bonded Grinding Stones

for General Grinding

Centerless Wheels (Build-to-order manufacturing）

Segment Grindstone（Vitrified Bonded / Resinoid Bonded）

Vitrified Bonded CBN Grinding Stones （Build-to-order manufacturing）

Dressing

Dressing Stics

Silicon Carbide Brick

Spiral Grinding Wheel

G Flap Wheel

High Power Air Grinder

Rechargeable Micro Grinder