PORTABLE SANDING MACHINE

SU PE RVISOR : PN. HASWA—SOFILAH BINTI AB. WAHAB

1. GI LB ERT MAJANG ANAK JAWAN

2. AL EX ION ANAK VINCENT

3. MU HAMAD SYAZWAN BIN HAF I ZU DDIN

20DKM19 F1040

20DKM19 F1036

20DKM19 F1048

A sander is a power tool used for smooth surfaces with abrasion with sandpaper. Sanders has a way to attach sandpaper and a mechanism to move it quickly inside the housing by way of holding his hand or fixing it to workbench. Woodworking sanders are usually electrically powered and those used in auto-body repair work with compressed air. There are many types of sanders for different purposes. Multi- purpose power tools and electrical drills may have sand attachments. Woodworking sanders include:

1) Flap sanders or flap wheel sanding: Rolodex-shaped sanding attachments and used on hand drills or mounted on bench grinders to finish curved surfaces. 2) Belt sander. 3) Disc sander: Disc sander is most often used as a stationary machine consisting of round-shaped sandpaper replaced with wheels powered by an electric motor or compressed air. A piece of woodwork is usually sitting on a front bench that can be adjusted to various angles. It can be used of coarse or fine sanding depending on the binder grit used.