AIR HAMMER BIT

https://search.bvmuseum.org/link/artifacts1535
Material
METAL-STEEL;
Description
Air hammer drill bit has a 14cm shank with a arrow-head shape bit with tip filed off. The last 6cm of the shank is smaller in circumference in order for it to fit in chuck of air hammer. Visible cast markings on the shank: 'M2'.
Category
TOOLS AND EQUIPMENT FOR MATERIALS
Sub-Category
METALWORKING TOOLS AND EQUIPMENT
Description
Air hammer drill bit has a 14cm shank with a arrow-head shape bit with tip filed off. The last 6cm of the shank is smaller in circumference in order for it to fit in chuck of air hammer. Visible cast markings on the shank: 'M2'.
History Of Use
Bit used in air hammer for assorted use.
Material
METAL-STEEL;
Width
3
Length
20.5
Units Of Measurement
Centimeters
Accession No.
1996.0010.0001
Type of Record
Museum Artifact
Less detail