drill bits & sets
unibit fractional titanium nitride coated nine step drill bit 1 4in to 3 4in
disti content titanium nitride finish causes less friction which increases speed and increases product life by 6x . new speedpoint tip provides 6x faster initial penetration time than before and eliminates the need for center punching . single fluted cutting edge assures true round holes and allows greater control with less vibration . h3 id detailspecs specifications h3 span class font size3bold drillunibt 3t 1 4 3 4st span br img align absmiddle src http images.highspeedbackbone.net main gfx blkbullet.jpg global product type drill parts and accessories step drill bit br img align absmiddle src http images.highspeedbackbone.net main gfx blkbullet.jpg coating titanium nitride br img align absmiddle src http images.highspeedbackbone.net main gfx blkbullet.jpg material s steel br img align absmiddle src http images.highspeedbackbone.net main gfx blkbullet.jpg drill bit range min 1 4 br img align absmiddle src http images.highspeedbackbone.net main gfx blkbullet.jpg drill bit range max 3 4 br end disti content