Twist Drill Bit for Stainless Steel 19Pcs Black Oxide
Split Polnt: 135-degree self-centering split pointed tip combines active cutting and perfect centering without wandering. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm.
Precisio Ground: These Drill Bit for Stainless Steel are fully ground so that its cutting diameter is seriously accurate. The lifespan is prolonged in comparison to non-ground alternatives(roll forged bits). A smooth bit surface allows for nice clean holes.
High Speed Steel: Made of high-quality high-speed steel for durability and cutting efficiency.
19Pcs Metric Set: The drill bit set contains bits sized from 1mm up to 10mm in 0.5mm increment(1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10 mm). The bits are well packed in an index yellow metal case for easy picking, transportation, and storage.