HSS Deburring Tool

As the rotating deburring tool is fed into the work piece, the extended blade cuts and deburrs the front burr as the blade is collapsing into the slot. Once completely collapsed, the tool continues through the hole. The top of the blade has a polished crown so it doesn't mark the bore while being fed through. Once the tool has cleared the backside of the hole, the blade springs out of the arbor, in which the feed direction is reversed and the rear burr is cut as the tool is withdrawn. After the cutting blade has finished the operation and is completely collapsed in the bore on the return stroke, the tool may be rapid fed out of the part and begin the next hole.

Blade Adjustment:

1. With E-Z Burr’s deburring tool, cutting pressure adjusts with a simple turn of the Allen screw conveniently accessed on the side of the shank.
2. This provides a range of cutting pressures from extreme low to extreme high, depending on the nature of the burr size, the amount of material to be removed and the composition of the work piece.
3. Once the tension is set, low-break Loctite seals the adjusting screw to maintain torque tension, so part-to-part consistency is assured. If the Loctite breaks down and the screw loosens, re-apply a small drop of Loctite 242 to the adjustment screw.

Blade Replacement:

1. Unlock the blade with a simple 1/8 counterclockwise turn of the locking screw.
2. Once in the unlocked position the blade can be pulled up and out of the holder.
3. Insert the tab at the end of the blade into the groove of the adjusting screw. Lower the slot of the blade over the lock screw.
4. Lock the flex arm back into place with a simple 1/8 clockwise turn of the locking screw.