BHA 2 Adjustable Head Attachment, Bevel, Series 1 ORS NASCO Designed with fiberglass cut back Designed with fiberglass cut back from the edge to provide instant aggressive grinding right out of the box Exclusive Latch Tight™ feature ensures that keys cannot be accessed until the very last lock is removed regardless of padlock shackle diameter or length Integrated storage organizes up to 12 keys or hundreds of bulk keys Up to 14 workers can apply their personal safety padlocks or hasps Adds flexibility to machine cutting torches by allowing bevel cuts without changing the position of the torch Setting angle: between 0° to 90° at either side of vertical