BASIC FITTING 2 DRILLING AND TAPER - Quiz

1) What is the name of the driving end which is fitted on the machine?

Lip Heel Flute Shank

2) What is the name of the portion of a drill between the point and the shank?

Tang Body Land Flute

3) Which portion of drill the flutes are cut?

Body Tang Point Shank

4) Which part of drill forms the cutting edge?

Body Land Point Flutes

5) What is the formula to find tap drill size in general purpose?

Major dia meter minus pitch Major dia meter minus 3 x pitch Major dia meter minus 2 x pitc Major dia meter minus 0.5 X pitch