[Easy installation] Features a 1/4 inch hex shank for quick and convenient setup
[Stable and efficient] Hex shank dynamic trough design reduces skid for increased stability
[Wide application] Suitable for various 1/4 spade drill, screw bits, and auger bits
[Sturdy and ] Made from high carbon steel material for long-lasting use
[Accurate finish] Provides a precise andsurface for better performance

Spec:

Item Type: Drill Bit Extension
Material: High Carbon Steel
Hex Handle Specifications: 1/4in
Size: Approx. 150mm / 5.9in, 300mm / 11.81in
Purpose: It Can Be Connected with 1/4 Shank Spade Drills, Auger Drill, Screw Bits
Applicable Scenarios: Mechanical Engineering, Mechanical Equipment, Woodworking

Package List:
2 x
Drill Bit Extension2 x Hex Shank