Hss 4341 Step Drill Bit 4-30mm Spiral Flute A96-B With its high-end features and

With its high-end features and flexibility

All natural water purification

Each diamond is first hand-selected and inlaid

mobile phone pocket

tempered and polished

Hss 4341 Step Drill Bit 4-30mm Spiral Flute A96-B With its high-end features andHigh speed HSS 4341 double spiral flute step drill. Double spiral flutes for efficient swarf clearance. Allows clog free precision drilling. Supplied in plastic storage case. High speed HSS 4341 double spiral flute step drill. Double spiral flutes for efficient swarf clearance. Allows clog free precision drilling of ten different size holes between 4 30mm with just one bit. Hole Sizes: 4 30mm in 2mm increments. Supplied in plastic storage case.