Makita 180mm 7" Angle Grinder M0920B Hand Spinner And it is widely applied

And it is widely applied in pipes assembling

Delivers up to 50% higher work speed than DTD171

Lightweight design

500W Max Cutting Capacity 90°: 91 mm (3-9/16″) 45°: 63 mm (2-1/2″) Blade Diameter 260 mm (10-1/4″) No Load Speed (RPM) 4

Makita 180mm 7" Angle Grinder M0920B Hand Spinner And it is widely appliedMakita 180 mm (7) 2,200 W Angle Grinder, Finger Trigger Switch Specifications: High performance and durability at less expense Powerful 2,200W motor delivers 8,500 RPM for faster material removal Motor housing designed to use in high temperature environment Compact and lightweight for reduced operator fatigue Removable side handle can be mounted on left or right side of tool Push button spindle lock for operator convenience Wheel cover protects