A small mechanical deburring tool for 1 to 2.1 mm bores, the DL2 works with a wide range of materials including steel, stainless steel, titanium, aluminum, composites, and others. Designed for CNC operation, the DL2 provides high efficiency and process reliability on even and slightly uneven bore edges.
With the simple construction of 4 components, the carbide blade is integrated into the spring to form a single unit, ensuring proper spring tension for guiding and cutting forces of the blade and making it easy to change blades without tweezers or a magnifying glass.
The DL2 uses a smart tool concept with internal blade cooling where the coolant is supplied through the tool and guided directly to the cutting edge of the carbide blade.
The DL2 tool must be used in counterclockwise rotation and can be used for front and back deburring, or back only deburring. Throughout machining, the tool doesn't need to change direction or rotate, and the spindle doesn't need to stop. The tool cutting edge is positioned in rapid feed above the front of the hole to be deburred.
At the working feed, the edge is deburred on the front edge of the hole until the blade has fully retracted. In rapid/increased feed, the tool passes through the workpiece without damaging the surface.
Position the blade 0.5 mm deeper than the existing burr to safely reach the new starting position. In the working feed, the hole on the underside of the workpiece is deburred. The blade should travel 0.5 mm further than the deburring size. Move out of the workpiece in rapid feed and move to the next hole.
DL2 tooling is ideal for deburring watch cases, medical & surgical components, and other precision micromachining applications.
Heule DL2 tooling is available for bores from 1 to 2.1 mm with a maximum deburring capacity of 0.15 to 0.2 mm, with common sizes available from stock.
Features:
- Small design
- Efficient operation
- Easy blade change
- Internal blade cooling
- Deburring of small diameter bores in a wide range of materials
- Deburring of watch cases
- Deburring of other precision components
HEULE Precision Tools
Loveland, OH
(513) 860-9900
[email protected]
HeuleTool.com
