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Depending on the lock design, high security keys can either use shoulder stops or tip stops. For shoulder stop keys, insert the operating key into the left vise jaw and loosely tighten the jaw. Slide the key forward until the shoulders touch the front edge of the jaw, then firmly tighten the key in place.
Tip stop keys require the use of tip stop gage bars which are furnished with the machine. The 057 HS vise jaws contain two machined slots. Depending on the key length, begin with the left vise and insert the tip stop gage bar in one of the two slots. Slide the key blank tip against the tip stop gage, tighten the key in place and remove the tip stop gage.
Next, use the Z axis lever and move the guide downward until it lightly touches a cut area of the operating key, then use the Z-axis locking knob the hold the guide in position.
Depending upon whether the keys are tip-stop or shoulder stop types, follow the corresponding instructions for installing the proper uncut key blank in the right vise jaw.
When viewed from above, the cutter blade rotates in a clockwise direction. The key blank must always be moved in the proper direction to allow the sharp edges of the cutter blade to remove necessary material. If the key blank is moved against the cutter in the wrong direction, very little cutting action will take place and damage to the cutter blade may possibly result.
When cutting a key which has external cuts: Begin cutting nearest the bow on the right side of the key blank. Using the traverse lever, move the cutter towards the tip. Next, start at the tip of the key on the left side of the blank and move the cutter back towards the bow of the key.
When cutting a key which has internal cuts: Begin cutting at the tip of the key blank and move the cutter along the right side of the key cuts. At the end of the cuts, move the cutter to the left side of the key cut groove, then move the cutter back towards the tip of the key.
When cutting 2-track external keys: Remember that the cutter blade rotates in a clockwise direction. Always move the key past the cutter in a direction which allows the cutting edge of the blade to remove the necessary material.
When duplicating external-type high security keys, do not expect to remove all the material in one pass. Make several passes along the blank, removing small portions of the key blank material during each pass. Before removing the cut key from the vise jaw, check the new key to ensure that all unwanted material has been removed. Also, remove any burrs on the key surface before reversing the new key in the vise jaw and repeating the cutting operation on the second side.
When duplicating internal-type high security keys, the blade will be removing the optimum amount of material from the blank. During the first pass, slow the jaw movement down to allow the cutter to remove material without clogging. Once the first pass is complete. make several additional passes to make sure all necessary material has been removed.
The first outstanding feature of the 057 HS is the large X/Y table. Half-inch rods provide a solid bearing surface, which assures a sturdy, accurate table for key duplication. Vise jaws secure almost every type of high security key in current use. Jaw Surface Plates can be replaced.
A small percentage of high security keys are 2-track, external-type which are not easily retained in many high security key machines. Kaba-Ilco solved this problem by offering two types of special clamping adaptors, BD0723 and BD0722 which can be used to firmly retain a few types of high security keys which have ‘offset’ edges and cannot normally be held firmly in the machine jaws.
Learning to use an Ilco 057 HS machine is extremely simple. Since a majority of people are right-handed, the traverse lever used for vise jaw movement is located on the right side of the machine. Major parts of the 057 machine are made of castings for strength and long life. Operating levers, knobs and the power switch are in easy reach of the operator. Kaba Ilco Corp. has been recognized for many years as the manufacturer of quality key machines and the 057 HS adds one more machine to this legacy.
For more information, contact your local locksmith distributor, visit www.ilco.us or call 800-334-1381 (select option 1 for customer service).