Description
- The Step Drill Bit set contains 3 sizes: 4-12mm, 4-20mm and 4-32 mm,Come with one portable fabric bag.
- 3 SIZES DRILL BITS SET INCLUDES: 5 steps: 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm); 9 steps: 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm); 15 steps: 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm)
- High Quality: SS Step Bits are made of classic high-speed steel materials,with titanium coating.Provide good heat,wear and chip resistance,easy to drill and precise holes.The step drill bits are perfect for you to DIY.
- Wide Application:The Step drill bits can process different diameter holes,Idea for drilling holes in sheet metal,aluminum,brass,copper,wood,iron and plastic.Your best choice for DIY projects,furniture making or metalworking applications.
- Easy to Use:The bits have 1/4-inch hex shank,Easy to Fits and securely into most power drills tools to prevent slippage and shedding during rotation
