1
One of the options to create permanent joints
2
The kind of joint that we get using rivets, welding and soldering
7
There are drill bits of different .................................. and diametrers to make holes of different sizes
9
After cutting metals, rough edges and small sharp points appear. That's why you have to wear these to protect your hands.
12
Metal cutters or shears are used to cut in straight, sloping and ....................... lines.
13
Drill bits are cylindrical pieces of metal with this kind of grooves.
14
When filing, you have to put one hand in the end of the file and the other hand here.
15
The centre punch is used to indicate the position of .......................
18
A metal tube with a head at one end. It is inserted into the openings of the pieces to create permanent joints.
19
We use this metal tool to measure and to mark straight lines on a sheet of metal
20
The part of a hacksaw that cuts
21
We use this tool to secure pieces properly so that they don't move while we are working with them.
24
This is one of the shapes that the bar of a file may have
25
You cannot do this on metal filings because they can get into your eyes and cause serious damage
27
Metalen ertz zorrotzak karrakatu edo arbastatu
28
It is used together with a bolt to create temporary joints
