HSS Round Shank Step Cone Drill Bit
6-60mm/4-32mm HSS Round Shank Step Cone Drill Bit A step drill bit can be used to drill a range of different sized holes with a single bit. Since each bit size drill holes less than 1/4″ deep, a step bit is mainly used for drilling thin material such as sheet metal. To make it easy know how deep to plunge the bit for the right sized hole, wrap a piece of masking tape around the bit at correct hole size. Package & Shipping: Free shipping all over the world 1 pc Step Cone Drill Bit To Korea, Japan : it take about 7-10 days To USA, CA, Spain, France, Poland, Belgium, Portugal, United Kingdom, Germany, Italy and Netherlands: it take about 12 - 20days To other European countries and Ukraine,Belarus,Russian Federation: it take about 15-30 days To other countries: it take about 20-35 days Features: This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter Which is made from high quality HSS steel It is very suitable for using to cut holes in a variety of materials in