Husqvarna Vari-Drill B20 Core Bits

Husqvarna's Vari-Drill B20 Series core bits are equipped with rooftop diamond segments that can drill through flint and concrete with hard aggregate with high steel reinforcement.

Features

• Longer life while drilling through flint and hard aggregate with high steel reinforcement
• 2" - 8" core bits have laser-welded bond
• 9" and over core bits have brazed bond
• 14" drilling depth
• 1-1/4"-7 threaded attachment
• 0.4" diamond segment height
• These core bits are designed for wet drilling only

Material	Performance
Flint	Excellent
Reinforced Aggregate	Excellent
Abrasive Material	Not Recommended
Natural Stone	Not Recommended
Brick and Block	Not Recommended