Tuff Grade

1/4 ~ 1-3/8" @ 10 Steps HSS Step Drill Bit TGDB-10235

Triple flat shank / will not spin in drill chuck  Tuff Grade Catalog

3/16 ~ 7/8" @ 12 Steps HSS Step Drill Bit TGDB-10234

Triple flat shank / will not spin in drill chuck  Tuff Grade Catalog

1/4 ~ 3/4" @ 9 Steps HSS Step Drill Bit TGDB-10233

Triple flat shank / will not spin in drill chuck  Tuff Grade Catalog

3/16 ~ 1/2" @ 6 Steps HSS Step Drill Bit TGDB-10232

Triple flat shank / will not spin in drill chuck  Tuff Grade Catalog

1/8 ~ 1/2" @ 13 Steps HSS Step Drill Bit TGDB-10231

Triple flat shank / will not spin in drill chuck  Tuff Grade Catalog

29 Pc. TwoTone HSS Jobber Drill Bit Set TGDB-04-29-S

135° split point bits prevent the bit from "walking" when starting new holes29 Piece black oxide jobber drill bit set w/metal caseTriple flat shank / will not spin in drill chuck

8 Pc. Black Oxide HSS Prentice Drill Bit Set TGDB-09-08-S

135° split point bits prevent the bit from "walking" when starting new holes8 Piece black oxide prentice drill bit set w/metal caseTriple flat shank / will not spin in drill chuck

29 Pc. Black Oxide HSS Drill Bit Set TGDB-02-29-S

135° split point bits prevent the bit from "walking" when starting new holes29 Piece black oxide jobber drill bit set w/metal caseTriple flat shank / will not spin in drill chuck

5/8" Tree Radius SC Carbide Burr SF-6NF

Single cut burrs are best suited to softer, non ferrous, metals like aluminum as they will not plug up the cutting surface like a double cut would

1/2" Tree Radius SC Carbide Burr SF-5NF

Single cut burrs are best suited to softer, non ferrous, metals like aluminum as they will not plug up the cutting surface like a double cut would

3/8" Tree Radius SC Carbide Burr SF-3NF

Single cut burrs are best suited to softer, non ferrous, metals like aluminum as they will not plug up the cutting surface like a double cut would

3/4" Tree Radius DC Carbide Burr SF-7

Double cut burrs remove material quickly from the hardest of metals, but will plug up quickly if used on softer metals