Arbor Extension Bar - 12in - To fit A1 Arbor (DART)
The DART A1 Arbor Extension Bar is a 12-inch (300mm) accessory designed to extend the reach of hole saw arbors with a 9.5mm (3/8") hex shaft. It attaches securely to the arbor using a grub screw and fits directly into drill chuck.
Hole Saw Extension Bar - DART
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