Vintage North Brothers USA 15” Spiral Reciprocating Drill Patented Nov.2.1897
£70.00
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Vintage North Brothers USA 15” Spiral Reciprocating Drill Patented Nov.2.1897
£70.00
Vintage North Brothers USA 15” Spiral Reciprocating Drill Patented Nov.2.1897
The drive cylinder allows the reciprocating movement of the chuck to constantly be clockwise for drilling. North brothers, Philadelphia, USA (1878-1946) were bought out by Stanley in 1946 mainly to acquire their patents, particularly this spiral screwdriver.
Size 400mmxD58mm
Weight 480g
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