Revision

What is the centre punch is used for?

• Marking lines

• Marking angles at 90 degrees

• Marking centres

• Drilling holes

What is the material used to make centre punches?

• Cold steel

• Hardened and tempered

• Mild steel, hardened and tempered

• Cast steel, hardened and tempered

Which other tool is commonly used with the centre punch?

• The ball pien hammer

• The hacksaw

• The hand file

• The ruler

Ball pein hammers are usually fitted with

• Plywood handles

• Ash or hickory handles

• Hardwood handles

• Hickory handles

Hammers usually fitted with faulty or loose handles should

• Always be used

• Never be used

• Sometimes be used

The ball pein hammer is used for

• General purpose bench work

• Hammering

• Peining

• Beating

The hacksaw blade is held in tension by

• Two studs

• The users hands

• The adjustable frame

• Screws

The hacksaw's frame is held in tension by

• A wing nut

• An adjustable frame

• Two studs

• The users hand

The tool shown in the image is called

• The ball pein hammer

• The scriber

• The cente punch

• The hand file

The tool shown in the image is called

• The ball pein hammer

• The try square

• The cente punch

• The hand file