Jewelers Precision Screwdriver Set

screwdriver
A tool with a flattened, cross-shaped, or star-shaped tip that fits into the head of a screw to turn it
a cocktail made with vodka and orange juice
A cocktail made from vodka and orange juice
a hand tool for driving screws; has a tip that fits into the head of a screw
A screwdriver is a tool for driving screws and rotating other machine elements with the mating drive system. The screwdriver is made up of a head or tip, which engages with a screw, a mechanism to apply torque by rotating the tip, and some way to position and support the screwdriver.

precision
The quality, condition, or fact of being exact and accurate
The precision of a value describes the number of digits that are used to express that value. In a scientific setting this would be the total number of digits (sometimes called the significant figures or significant digits) or, less commonly, the number of fractional digits or decimal places (the
(precise) sharply exact or accurate or delimited; "a precise mind"; "specified a precise amount"; "arrived at the precise moment"
Refinement in a measurement, calculation, or specification, esp. as represented by the number of digits given
Marked by or adapted for accuracy and exactness
preciseness: the quality of being reproducible in amount or performance; "he handled it with the preciseness of an automaton"; "note the meticulous precision of his measurements"

jewelers
(Jewelry) Jewellery ( or /?d?u??l?ri/) or jewelry (see American and British English spelling differences) is a form of personal adornment, manifesting itself as necklaces, rings, brooches, earrings and bracelets.
A person or company that makes or sells jewels or jewelry
(jeweler) jewelry maker: someone who makes jewelry
(jewelry) an adornment (as a bracelet or ring or necklace) made of precious metals and set with gems (or imitation gems)

set
put: put into a certain place or abstract location; "Put your things here"; "Set the tray down"; "Set the dogs on the scent of the missing children"; "Place emphasis on a certain point"
A group of people with common interests or occupations or of similar social status
A group or collection of things that belong together, resemble one another, or are usually found together
fit(p): (usually followed by `to' or `for') on the point of or strongly disposed; "in no fit state to continue"; "fit to drop"; "laughing fit to burst"; "she was fit to scream"; "primed for a fight"; "we are set to go at any time"
A collection of implements, containers, or other objects customarily used together for a specific purpose
a group of things of the same kind that belong together and are so used; "a set of books"; "a set of golf clubs"; "a set of teeth"