Actions

Pump Drill: Difference between revisions

From DT Online

m (Added category link)
mNo edit summary
 
(3 intermediate revisions by the same user not shown)
Line 1: Line 1:
[[File: BowDrill.png|300px|right]]
[[File: PumpDrill.png|300px|right|link=http://www.amazon.co.uk/gp/product/B017MPQ090/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=B017MPQ090&linkCode=as2&tag=dton06-21]]
__TOC__
 
 
=====Description=====
 
A [https://en.wikipedia.org/wiki/Bow_drill#Pump_drill '''Pump Drill'''] and its variant the [https://en.wikipedia.org/wiki/Bow_drill '''Bow Drill'''], are two ancient devices powered by a simple twist of string.
A [https://en.wikipedia.org/wiki/Bow_drill#Pump_drill '''Pump Drill'''] and its variant the [https://en.wikipedia.org/wiki/Bow_drill '''Bow Drill'''], are two ancient devices powered by a simple twist of string.




Originally used to drill small holes ''(and still used for some craft acitivites)'' they are now most commonly used in woodcraft and survival courses as a means of making fire by rapidly rotating one piece of wood against another to genereate heat by [https://en.wikipedia.org/wiki/Friction#Kinetic_friction '''Friction'''].
=====Features and Applications=====
 
Originally used to drill small holes ''(and still used for some craft acitivites)'' they are now most commonly used in woodcraft and survival courses as a means of making fire by rapidly rotating one piece of wood against another to generate heat by [https://en.wikipedia.org/wiki/Friction#Kinetic_friction '''Friction'''].
 
 
{{Pump Drill Buyers Guide}}


[[Category:Drilling and Boring]]
[[Category:Drilling and Boring]]

Latest revision as of 18:58, 20 August 2016

PumpDrill.png


Description

A Pump Drill and its variant the Bow Drill, are two ancient devices powered by a simple twist of string.


Features and Applications

Originally used to drill small holes (and still used for some craft acitivites) they are now most commonly used in woodcraft and survival courses as a means of making fire by rapidly rotating one piece of wood against another to generate heat by Friction.


DT Online Buyers' Guide
Pistol Grip Hand Drill Double Pinion Handdrill Pin Vise Model Hand Drill HSS 1-6mm Twist Drill Set Bow Drill Archimedean Spriral Push Drill
Pistol Grip Hand Drill Double Pinion Handdrill Pin Vise Model Hand Drill HSS 1-6mm Twist Drill Set Bow Drill Archimedean Spriral Push Drill