Drill America D/AN Series Premium General Purpose Drill Bit is a dependable, general purpose drill designed to perform in a broad range of materials in the iron and steel families. Ideal for production, maintenance or portable drilling jobs. Surface treated with abrasion-resistant black oxide. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. Round shanks allow use with a wide variety of tool holding systems.
47 HSS Left Hand Jobber Length Drill Bit, DWDLH47
1/4 HSS Black & Gold KFD Split Point Jobber Length Drill Bit, Killer Force Drill Bit, KFD1/4
STARK USA 29-Piece 1/16 in. to 1/2 in. Left-Hand Cobalt Coated High Speed Steel Drill Bit Set Index 30301-H - The Home Depot
Left Hand Drill Bit Jobber Length - Mutual Screw & Supply
HSS Extra Long Drill Bit with 1/2Shank Size: 3/4 x 18
Hss Cobalt Drill Bit Set 1/2 in. x 6 in. Aircraft Extension Extra Long Deep Hole Drilling-3Pcs
18 HSS Left Hand Jobber Length Drill Bit, DWDLH18 — Contractor Tool Supply
18 Inch Long Drill Bits - 3/16 to 1/2 Inch by 32nd - 11 Piece Drill
Hertel Jobber Length Drill Set, 29 Pieces, 1/16 - 1/2 x 64ths, HSS Black Oxide, 118° Drill Point, General Purpose - 49-160-5 - Penn Tool Co., Inc
Cutting Tools, Drill Bits