CARBITOOL Adjustable Hinge Boring Bit - 2 Flute - Carbide Tipped (22.5mm - 48mm)

Features:

• Adjusts from 20-50mm width
• Ideal for deep repetitive holes up to 75mm in depth
• For bench drill or secured portable hand drill only
• Not suitable for portable router machines

Specifications:

• Cutting Width (A): 22.5mm - 48mm
• Flute Length (B): 11mm
• Overall Length (C): 97mm
• Shank: 3/8" (10mm)