It sounds like a discreet way of getting your attention. It likely means he has feelings for you. It's hard to say for sure without knowing the circumstances but it certainly wasn't random or meaningless.
Hand drills are hand held and so have less torque than drill presses. Drill presses are generally better for drilling very hard materials,or for drilling multiple holes by using a jig.
This gesture typically indicates closeness, affection, and intimacy. It suggests that the person feels a strong emotional connection with you and wants to express their feelings in a physical way.
Printing Presses
Guy Carlton Cooper has written: 'Tips on press work on cylinder and platen presses' -- subject(s): Presswork (Printing)
O. E. Griffiths has written: 'Hand presses from the fifteenth century ...'
he's a dwarf
A guy will hold your hand because he likes you. If you like him, you need to let him know that it is okay to hold your hand.
The effort is the point on the back where the hand presses the stapler. The load is the staple. The fulcrum is the hinge at the back.
A meapy guy is a series of hand puppets.
It means that that guy is gay and he seems intrested in you
The two basic types of presses used in printing are sheet-fed presses and web presses. Sheet-fed presses print on individual sheets of paper, while web presses use rolls of paper.
This is a colloquialism. To give a hand or lend a hand means to help or assist.