Workpro WP400423WE Straight Step Drill Bit Set 3Pcs

Workpro WP400423WE Straight Step Drill Bit Set 3Pcs

• High speed steel along with titanium coating ensures outstanding durability and sharpness for plastic, aluminum, copper, stainless steel hole drilling
• Two-flute design provides faster, smoother, accurate cutting and prevents metal scurf from flying around for improved safety
• Quick change 1/4" hex shank (6.35mm)can be easily fit into power driver, drill and press drill
• A well-organized bag included to provide users with easy storage and transport
•  Bit #1 (5 steps): 4mm, 6mm, 8mm, 10mm, 12mm;
•  Bit #2 (9 steps): 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm; Bit #3 (15 steps): 4mm, 6mm, 8mm,10mm,12mm,14mm,16mm,18mm,20mm,22mm,24mm, 26mm, 28mm,30mm,32mm