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Flat Head Countersink
Flat Head Countersink

Flat Head Countersink

Date1890-1950
Object number00053360
NameBrace Bit
MediumMetal
DimensionsOverall: 86 x 13 mm, 28 g
ClassificationsTools and equipment
Credit LineANMM Collection Gift from Bernard Lake
DescriptionThis flat head head countersink bit that has a V-shaped head and radial serrations is designed to create a conical depression in a previously drilled hole in which the head of a screw will lie flush with the surface of the wood.