Bianditz Bits TX 20 x 100mm 1/4" Extra 10U.

Extra hard bits are designed and manufactured for intensive high performance professional use. Conceived in steel with molybdenum and vanadium components, they are extremely robust and combine fundamental aspects of 60-62 HRC hardness and toughness. These attributes allow the tips of the EXTRA HARD series a very high level of resistance to wear, increasing their productivity, increasing their useful life and therefore reducing the cost of the investment made.