The Tonar universal adapter is designed for use with a cordless drill. Thanks to two bearings, the lifespan of the adapter is increased, and the process of metal sticking is reduced. With the help of a drill, this adapter, and an auger, you can easily drill holes with minimal effort and time. To attach the adapter to the auger, use the wingscrew included with the auger.

• The improved two-step design of the adapter's output shaft has diameters of 20 and 22.8 mm 
• The shank of the adapter has a reinforced three-sided working surface (shank diameter 12 mm) and a limiting collar to prevent falling out when the chuck loosens
• The adapter's shank is secured in the drills chuck. The mounting diameter of the drill chuck is 1/2 inch (13 mm)
• The adapter is permissible to use with a drill with a voltage of 18V and a maximum torque of no more than 120 Nm

Technical Specifications

• Overall dimensions: 176 x 169 x 50 mm
• Diameters of the adapter's output shaft: 20 / 22.8 mm
• Diameter of the adapter's shank: 12.0 mm
• Mounting diameter of the screwdriver chuck: 1/2 inch (maximum clamping diameter - 13 mm)
• Diameter of the hole for fixing with a wingscrew: 6.5 / 8.5 mm
• Rolling bearing: 2 pieces
• Product weight: 0.6 (± 0.1) kg
• Material of the shank and adapter body: steel
• Handle: plastic with rubberized coating

The adapter is suitable for

• For ice augers Tonar, Helios with adapter extension UA-400.20
• For ice augers Tornado-M2, Buran with extension UA-800.20 / USH-500.20 (or directly to the auger)
• For augers Motoshtorm with extension USH-250.20/ USH-400.20 / USHM-400.20 telescopic (or directly to the auger)
• For ice augers Iceberg with extension USH-250.23/ USH-400.23 / USHA-400.23 telescopic (or directly to the auger)