Drill bits with aggressive blade geometry. Thanks to the titanium nitride coating, they efficiently drain away heat and do not blunt when working in hard steel grades.
The blade angle of 135 ° enables drilling even without the use of a punch. Made in accordance with DIN 338 for professional use in industry.
Drill bit with screw holder for standard keyless chuck and wrench.
High pressure resistance also allows for use with column and magnetic drills.
The set includes 25 drill bits with diameter [mm]:
1; 1.5; 2; 2.5; 3; 3,5; 4; 4.5; 5; 5.5; 6; 6.5; 7; 7.5; 8; 8.5; 9; 9.5; 10; 10.5; 11; 11.5; 12; 12.5; 13
Destination / Application
Drilling in high quality steel, including stainless steel, structural and cold rolled.
How to use
Drilling without scoring, thanks to aggressive blade geometry. Rapid heat dissipation allows operation without the use of a coolant, without burning the drill.
Index number YT-44676
Gross Weight (kg) 1.1300
Diameter [mm] 1-13-
HSS TiN material (with added titanium nitride)
Application Stainless steel, hardened steel