• Structure of grinding wheel
• Abrasive grain (artificial abrasice)
• Grain size
• Grade
• Structure
• Bond
• Bond subdivision symbols
• Grinding wheel specification and indication method
• Grinding wheel's shapes and size
• Process of grinding wheel

• Basic conditions for selection
• Prerequisite for selection standart by JIS.
• Standard selection of grinding wheel by JIS.
• Processing conditions
• Management of grinding operation problem

• Treatment and storage
• Installation
• Points of caution when using
• Safety level
• Protective equipment

• Bond characteristics
• Application examples by bond
• Concentration
• Indication
• Wheel shape symbols
• Truing and dressing
• Basic conditions on wheel selection

Clearance between grinding wheel and adjusting piece, clearance between grinding wheel and work rest

The clearance (c) between the adjusting piece and grinding wheel should be between 3-10mm.