Westfalia TIN step drills, 3-piece set Westfalia PIT015238

Ideal for processing sheet metals, even thin sheets without deformation For all common industrial metals, thermoplastics and thermosetting plastics. The bits use a special cutting geometry for drilling and deburring without pre-drilling! With a 600% higher surface durability due to TIN coating, thus significantly increasing the service life. Includes: 1 step drill increment in 1 mm increments 2 step drill steps in 2 mm steps Size 1: 3 - 12 mm (1 mm steps) Size 2: 4 - 12 mm Size 3: 6 - 20 mm (Barcode EAN=4040746192474)