TATurner's AtlasDrill & tube guide

Drill guide/Number #7

Number-size drill

Number #7

Number #7 is the canonical number-size drill record. It links every catalog project that names this size for either barrel or as an approved alternative, plus 1 drill-product listing.

Related kits / projects0
Drill products1
Sellers / makers2
Source links1
Kit cross-reference

Kits and projects requiring this size

No kit currently names this size; the record is retained for linked drill products.