Centravimo grąžtas ilgas, 115mm standartiniams laikikliams. Naudojamas su Superior karūnomis, turint standartinį laikiklį.

• To be used in combination with Carbide holesaws
• 3834-DRL-CT fits any arbor except for arbors with core ejector function
• Carbide tipped pilot drill makes a hole in the work piece before the teeth of the holesaw become engaged, guiding and keeping the holesaw in correct position during the sawing operation
• High grade carbide tip with special properties, hardness and geometry
• Specially designed to provide one tool to cover many different materials