These arbors are designed to adapt conventional machines eg. drill presses lathes milling machines and others to accept Holemaker annular cutters. This becomes a very economical alternative to normal methods of drilling or boring large diameter or deep holes. By adding an extension arbor and long series annular cutter to your industrial arbor you can achieve depths of up to 320mm in hollow section steel. Time savings in excess of 40% over normal drilling methods are not unusual. Specifications Morse Taper: #2 MT Maximum Depth of Cut: 75mm To Suit Shank Size: 3/4



Drill Doctor Industrial 2.5-19mm Drill Bit Cap.
Teng MD 1000V VDE Screwdriver PZ2 x 100mm (RBD)
1/2in Long Ratchet Flexible Head 45 Teeth 400mm
Holemaker Silver Series Annular Cutter 45mmx25mm DOC 