EXCEL IMPEX Excel Core Drill Bit-40 mm Dia

Excel branded high quality Core Drill Bits are used for making holes on marble, granite,glass composites and hundreds of hard and brittle material.This precision Core Drill Bits are totally predictable and giving you consistent results time after time.Diamond particles are electro-bonded on the functional part of the bit.A unique and proprietary diamond coating process used for bonding diamonds on a suitable metal shank gives you hundreds of holes depending on the thickness and hardness of the material being drilled.Premium and well graded industrial diamonds are used for tool life and consistency.Use water as coolant and lubricant.A product manufactured by Excel Impex. Made in India.