Engineering World | How Screwdrivers Are Made? (Mega Factories Video) @engineeringworld. | Uploaded July 2021 | Updated October 2024, 3 hours ago.
A screwdriver includes an enlarged blade and a straight bit with parallel opposing surfaces. The surfaces apply torque to a screw slot over an increased area and reduce the tendency of the bit to slip out of the slot as compared to conventional commercially available screwdrivers. The screwdrivers are preferably made of hardened high quality steel so that they will be strong enough to withstand a substantial amount of torque.
A screwdriver is classified by its tip, which is shaped to fit the driving surfaces—slots, grooves, recesses, etc.—on the corresponding screw head. Proper use requires that the screwdriver's tip engage the head of a screw of the same size and type designation as the screwdriver tip. Screwdriver tips are available in a wide variety of types and sizes. The two most common are the simple 'blade'-type for slotted screws, and Phillips, generically called "cross-recess", "cross-head", or "cross-point".
Video Credits: bahco.com
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A screwdriver includes an enlarged blade and a straight bit with parallel opposing surfaces. The surfaces apply torque to a screw slot over an increased area and reduce the tendency of the bit to slip out of the slot as compared to conventional commercially available screwdrivers. The screwdrivers are preferably made of hardened high quality steel so that they will be strong enough to withstand a substantial amount of torque.
A screwdriver is classified by its tip, which is shaped to fit the driving surfaces—slots, grooves, recesses, etc.—on the corresponding screw head. Proper use requires that the screwdriver's tip engage the head of a screw of the same size and type designation as the screwdriver tip. Screwdriver tips are available in a wide variety of types and sizes. The two most common are the simple 'blade'-type for slotted screws, and Phillips, generically called "cross-recess", "cross-head", or "cross-point".
Video Credits: bahco.com
Join 'Engineering World' like many others to get access to special perks:
youtube.com/channel/UCh2wZoBynUkHmTX2GOwAKKg/join
Also, kindly consider subscribing to our channel if you liked the video: geni.us/SubscribeChannel
Watch some of our other interesting manufacturing videos:
How Plywood Is Made In Factories?
youtu.be/3Wh9NYvfStk
How LUXURY Rolls-Royce Cars Are Made ?
youtu.be/BVvnSzMqI3M
How Jigsaw Puzzles Are Made?
youtu.be/nylElsB9MkE
