The document discusses various types of common hand tools used in woodworking and metalworking. It describes wrenches, screwdrivers including standard and Philips types, different types of pliers including long nose and locking pliers, hammers such as ball peen and rubber mallets, cutting tools including hacksaws, rip cut saws, keyhole saws, and cross cut saws. For each tool type, it provides details on usage and characteristics.

1. Kristine May Garcillano
Bsed 3f Technology and Livelihood Education

2.  Hand tools- a tool held in the hand and
operated without electricity or other
power.

3. Wrench
 A double-ended tool with one end being
like an open-end wrench or open-ended
spanner, and the other end being like a
box-end wrench or ring spanner. Both
ends generally fit the same size of bolt.

5. Screwdrivers
a tool with a flattened,
cross-shaped, or star-
shaped tip that fits into
the head of a screw to
turn it.

6. Types of Screwdriver
1. Standard screwdriver- with flat blade tips and in a
variety of sizes are used. Special screws with cross-shaped
slots in their heads require a special screwdriver with a
blade tip that fits the slots.

7. 2. Philips Screwdriver
a screw head having two partial slots crossed at
right angles, driven by a special screwdriver.

8. Pliers
 Pincers with parallel, flat, and typically serrated
surfaces, used chiefly for gripping small objects or
bending wire.

9. Types of Pliers
 Long nose
pliers having tapered ends, for working in a small space
or with a small object.

10.  Locking pliers, Mole grips (Mole wrench) or Vise-Grips
are pliers that can be locked into position, using an over-center
action.

11. Hammer
 a tool with a heavy metal head mounted at right angles
at the end of a handle, used for jobs such as breaking
things and driving in nails.

12. Types of Hammer
 Ball peen hammer also known as a machinist's
hammer, is used in metalworking.

13.  Rubber Mallet is a kind of hammer, often made of rubber or
sometimes wood, that is smaller than a maul or beetle and usually
with a relatively large head.

14. Cutting tools
 a cutting tool (or cutter) is any tool that is used to
remove material from the work piece by means of shear
deformation. Cutting may be accomplished by single-
point or multipoint tools.

15. Hacksaw
 A hacksaw is a fine-toothed saw, originally and
principally for cutting metal.

16. Rip cut saw
 A rip cut saw is an aggressive, push stroke handsaw with
sharpened teeth top. Its saw length varies from 60 to 70
cm with 5 to 7 teeth per inches.

17. Key hole saw
 Also known as compass saw, a keyhole saw is perfect in cutting
holes in wood and curves. Its blades are mounted on handle that
is made of metal, wood or plastic and shaped like that of a hand
gun. Keyhole saws have a cross tooth pattern with 10 to 12 teeth
per inch. It is a push stroke handsaw.

18. Cross cut saw A cross cut saw has wide alternating bevel teeth perfect for rough
cutting on wood grains where tearing out is not important.