Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Auger
A twist auger for boring holes 2.54cm/ 1"in diameter. It comprises of a bit (the cutting part), on a shank which ends in a horizontal barrel eye. The screw lead at the tip of the bit pulls the auger through the hole, reducing the amount of pressure required. (Salaman Dictionary of Woodworking Tools)
The shank from the horizontal barrel eye is of a square section whereas the shank from the bit is of a circular section [RP; 16/03/2009]
Pwnc
Bywyd Gwerin
Rhif yr Eitem
F08.21.18
Derbyniad
Donation
Mesuriadau
Meithder
(cm): 27
overall
(cm): 3
blade
(cm): 2.54
Techneg
engineering
Deunydd
steel
Lleoliad
In store
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