The KDSH12 Twist-Lock™ utility knife has replaced our original KDS- 3 cutter in response to requests for a thicker, more durable blade and a more secure locking mechanism. The locking system consists of a knurled twist knob that firmly locks the blade within the all steel blade channel. The knife is constructed of impact resistant ABS plastic, yellow in color for quick identification and uses the popular BlackMax™ blades that are .07” thick (40% thicker than most standard blades), and specially heat treated to start sharper and last longer.

Description	Model Name	Part No:
Twist-Lock Utility Knife	KDSH12	53-105
KDSH12 Replacement Blades - (10 pack)	KDSH12RB	53-110