Pictures of England

Search:

Historic Towns & Picturesque Villages

ad
ad
ad
ad
Rock drill
Rock drill - by Vince Hawthorn ©

PicturesOfEngland.com Member Login

You are not logged in.

Username:
Password:
   

Not registered yet? Click here to join!

Close

Rock drill

In days gone by the Cornish miner would work in pares, that is three men drilling holes in granite by hand. One would hold a large drill bit, whilst the other two would alternately swing sledgehammers at the drill ( trust or what?). After each stroke at the drill the miner holding the bit would twist it a quarter turn. After a long and hard session the hole and subsequent holes would be packed with powder, a fuse (a quill filled with powder) is lit and a little more progress made, all very dangerous and hard work. Above we see a later drill driven by compressed air made by Holman's later to be known as Comp-Air.
Browse all Bygone Era images Add to favourites

Photographer: © Vince Hawthorn (Gallery)(29th May 2013)

Please add a comment..

Please login to make a comment on this picture


Camera Make: Panasonic Model: DMC-TZ25
Exposure Program: Program, Focal length: 4.3 mm, ISO: 400, Exposure time: 1/13 sec, Metering Mode: Multi-Segment, Exposure Bias: 0 EV
Date/Time Creation: May 7, 2013, 12:06 pm
ImageID:1175819, Image size: 1280 x 960 pixels

This image is available to purchase and is part of our Bygone Era Stock Photos Collection.