Material: HSS high speed steel
Finishing: ground
High-speed steel (HSS) drill bits made by double grinding, which significantly increases the precision and life of the drill
Thanks to precise workmanship, they allow for accurate drilling even at high speeds
All drill bits are made entirely of one material, which ensures much greater resistance to breakage, better concentricity
Set is recommended for drilling in hard acid-resistant steel, stainless steel, non-ferrous metals and stainless steel
Durable and reliable drill bits are coated with titanium nitride for increased drill life and improved hole finish
Abrasion and torsional stress resistant.
Sizes 1.5, 2, 2.5, 3, 3.2, 3,5, 4, 4.5, 4.8, 5, 5.5, 6, 6.5 mm