Sutton Tools 29-Piece

The Sutton tools heavy duty cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel. Includes 29 pieces with 1/16 to 1/2 x 1/32 rises drill range in a box.

135° split point (drills > 2mm & 3/32) enables accurate positioning and less drilling pressure
Thick core for increased rigidity in hard materials
Precision engineered parallel shank for accurate hole size
Colour tempered surface finish enables identifica