1 37/64” masonry drill bit

Made:: 1948-1953 in Heeley

maker:: Hardypick Limited

1 37/64? masonry drill bit, for rotary air drill, Type R.A. I

This image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print

License this image for commercial use at Science and Society Picture Library

1 37/64? masonry drill bit, for rotary air drill, Type R.A. I
Science Museum Group
© The Board of Trustees of the Science Museum

1 37/64” masonry drill bit, for rotary air drill, Type R.A. I., for coal and medium hard stone, by Hardypick Ltd., Heeley, Sheffield, Yorkshire, England, 1948-1953

Details

Category:: Mining & Ore Dressing

Object Number:: 1953-61/2

Materials:: carbon steel and paint

type:: drill bit - tool component

credit:: GKN Automotive Ltd.; Hardypick Ltd.

Cite this page

Rights

We encourage the use and reuse of our collection data.

Data in the title, made, maker and details fields are released under Creative Commons Zero

Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Using our data

Download

Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.

1 37/64” masonry drill bit

Details

Related Objects

Brass miner's acetylene cap lamp (lamp)

Model of valve arrangement of reciprocating rock drill (model)

Model of percussive rock drill or bar channeller (model)

Cap lamp photometer (lamp)

Model, "Challenge" ore feeder (models)

Magnet (1933) low tension exploder with firing key (exploder)