4.2 Drill bits

Rennie Tools Box of 10 x 4.2mm HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper

Rennie Tools - 4.2mm Solid Carbide Jobber Drill Bit For Drilling Non-Ferrous Metals, Cast Iron, Stainless Steel, Aluminium Etc

Timco - Ground Jobber Drills - Cobalt M35 (Size 4.2mm - 10 Pieces)

DART 4.2mm HSS Cobalt Twist Drill Pk 10

Timco - Ground Jobber Drills - HSS M2 (Size 4.2mm - 10 Pieces)

DART 4.2mm HSS Long Series Twist Drill Pk 10

DART 4.2mm HSS Ground Stub Drill - Pk 10

DART 4.2mm HSS Ground Twist Drill Pk 10

Timco - Ground Stub Drills - HSS M2 (Size 4.2mm - 10 Pieces)

Box of 10 x 4.2mm Hex Shank HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper.

DART 4.2mm HSS TiN Coated Twist Drill Pk 10