Diablo DHS500XT18 Universal Extension, 18 Inch x 7/16 Inch N/A Automatically switches to float /

Automatically switches to float / maintenance voltage after fully charging the battery

For insulated ceilings & direct contact with insulation

Includes storage container for first aid kit

Short body for clearance in tight spaces

Diablo DHS500XT18 Universal Extension, 18 Inch x 7/16 Inch N/A Automatically switches to float /Diablo Universal Extensions provide access in hard to reach areas by extending the length of your power tool accessory. These extensions are ideal for use with Diablo Snap Lock Plus Hole Saw Mandrel. Highlights: Size: 18 inch x 7 16 inch RPM: 3000 Extend reach in hard to access areas No tools required in order to attach accessories Quick change feature allows users to switch between accessories with no down time Ideal for use with diablo's snap lock