Drilling Operations

...It is difficult to keep the twist drill perpendicular to the  workpiece during drilling, and it is hard to

Drill Press Safety Guidelines

Drill Press Safety Guidelines 1. Run drill at correct RPM for diameter of drill bit and material. Ask shop

Alat Keselamatan Kerja dan Fungsinya

...helmet setelah digunakan. Hal ini dilakukan untuk menghindari rusaknya material akibat kotoran yang menempel. Karena bisa saja kotoran tersebut

Grinding Safety Guidelines

...inding wheel. 11. Hold work securely while grinding, use the toolrest to support the work when off-hand grinding on

Types of Drilling Tools

...or each cutting edge, to provide passageways for all dust and cuttings from the bottom of the hole. Diameters

Table Saw Safety Guidelines

Table Saw Safety Guidelines 1. Special training is required before using the table saw. You may not operate it

Milling Machine Safety Guidelines

Milling Machine Safety Guidelines 1. Work must be clamped securely in a vise and vise clamped tightly to the

Lathe Safety Guidelines

Lathe Safety Guidelines 1. Make sure that the chuck, driveplate, or, faceplate is securely tightened onto the lathe spindle.