Engineered for precision, these Bosch BlueGranite Turbo bits feature diamond-ground carbide tips to prevent skating in tile and hard stone. The PowerGrip shank ensures an aggressive, slip-free hold in your power tool chuck for maximum efficiency.

• PowerGrip shank with flat tabs provides aggressive gripping power and prevents slipping in the chuck
• Diamond-ground carbide tip ensures precise starts and prevents scratching or skating in tile and hard stone
• Milled u-flutes with deep-cut spirals allow for rapid dust removal during drilling
• Robust head construction provides extended service life in heavy-duty impact applications
• Versatile assortment includes various usable lengths up to 10 in.