Up to 50x longer cutter life in metal cutting versus standard bi-metal hole saws

shackle guard removable to accommodate openings 9/32in (7mm) in diameter

Flat disc (Type 1) for straight-on cuts

Dual ball bearing locking for maximum pry resistance

LAMINATED PADLOCK, 2", RESERVED KEY Up to 50x longer cutterLAMINATED PADLOCK, 2", RESERVED KEY Keyed Alike order multiple locks to open with the same key or order to match other locks with the W1 cylinder Commercial grade padlock features superior protection from drilling and prying 2in (51mm) wide laminated steel body for superior strength 1 1 2in (38mm) tall, 3 8in (10mm) diameter hardened boron alloy shackle for superior cut resistance Dual ball bearing locking for maximum pry resistance Non re keyable, 4