Witte Phillips (PH) Bit BITFLEX TIN Guide 1/4" Short

TIN stands for titanium nitride, the coating that gives the surface of the tip
a Wickers hardness of about 2800 HV, about three times the hardness of a point
Extra hard. The TIN layer prevents premature wear and tear due to abrasion.
BITFLEX TIN tips combine the flexibility of BITFLEX with the resistance to
wear provided by titanium nitride.
BITFLEX TIN bits are especially suitable for serial screwing and
automated. Short 1/4" guides.