Tools Chap 2 Flashcards
How are files categorised (4)
Length
Section
Grade
Cut
Grades of file (4)
Bastard
Second
Smooth
Dead smooth
Cut of file
Single
Double
Types of file (8)
Hand
Flat
Half round
Round
Square
Knife edge
Rasp
Triangular
Types of hammers
Ball pein
Cross pein and straight pein
Nylon faced
What’s used to hold small jobs for working on
Toolmakers clamp
What is a Engineers rule made from
High carbon steel
How are scribers sharpened
Closing the legs and then outside of the legs sharpened on a oilstone
Hacksaw
How much teeth does a Fine-toothed blade have ?
24-32 teeth per inch
Hacksaw
How much teeth does a coarse toothed blade have ?
18 teeth
How much teeth does a Junior hacksaw have?
32 teeth per inch
Radial hacksaw blades
Cutting contours, radii and straight lines
How are chisels sharpened
Emery wheel (grindstone)
How are V blocks classified?
By maximum diameter of the work they can hold
How are V blocks supplied?
In pairs and stamped with an identification mark