VINTAGE LUFKIN RULE CO. NO. 510 MACHINIST’S STEEL RULE DEPTH GAUGE 0-6″

No. 510 machinist’s steel rule depth gauge 0-6″, ruler side has number 2310. Made in U.S.A. Features a flat sliding base that sits flush against the surface of your material, with a narrow steel rule that slides through the head and includes a locking nut to secure the ruler at an exact depth.

showy adjustable depth gauge or square w/ brass frame & set screw

So I won’t do that for you, or to you. Condition of the base is very good, with a variety of little dings in the brass. The set screw operates easily, and the blade slides up and down easily. There is the beginning of a tiny hole at one end of the blade, but that doesn’t seem to have any purpose other than to mark that end.

General 300/1 Pocket Rule 6”Stainless Steel W/Depth Gauge (3pcs)Vintage1980s,USA

General Tools 300/1 6-Inch Flex Precision Stainless Steel Rule‎‎.W/Depth Gauge VIVTAGE 1980s (PRICE IS FOR 3 Pcs.) LOC. F-5-TUB-4‎ MADE IN USAGeneral Steel Rule with Pocket Clip, 32nds, 64ths GraduationThese rules are precision made, with fine black graduations etched on stainless steel.Flexible, 6″ long and 15/32″ wide.The graduations on side 1 are in 32nds and 64ths. On side 2 is a decimal equivalents chart

Vintage Moore & Wright Depth Gauge #56 w/5 Rods & Wooden Case 2.5” Base -England

Vintage Moore & Wright Depth Gauge #56 w/5 Rods, 2.5” Base, & Original Wooden Case – Made in England The item shown in the photographs is the actual item offered in this listing. Please review the photos to assess the condition of this item and feel free to contact me with any questions you may have. Thank you very much!

Vintage Goodell-Pratt Protractor Depth Gauge Machinist Tool Set with Wood Box

Vintage Goodell-Pratt protractor and depth gauge tool set, made in the USA. This precision machinist instrument features a knurled handle and adjustable dial with clear degree markings. The set includes two additional interchangeable tips and comes housed in a custom red wooden storage box with a clear protective lid. Ideal for collectors of antique hand tools or for use in traditional drafting and machining work.