Type L: Broken Hole - Inner Diameter (Cutter Insertion Hole ≦ Cross Hole)

The Start Point is at the center of the Cutter Insertion Hole in the XY plane. Along the Z-axis, it is at the center of the Cross Hole.

XEBEC Path for absolute positioning (ABS) is generated with the Start Point position as the machine zero point (X0Y0Z0).

Example: Broken Hole - Inner Diameter

Machining Parameters

To minimize the risk of secondary burrs, keep the tool projection length as short as possible. In case secondary burrs form, reduce the feed rate to 50% of the standard machining parameter and work with the smallest deburring amount (edge break length).

XEBEC Path Specifications

Specifications are indicated at the top of the text file in parentheses ( )

Specifications	Descriptions
(INNER-1D14.-2D9.-T5.8-AR0-E4.5)	INNER: Inner Edge 1D14: Cross Hole Diameter Φ14mm 2D9: Cutter Insertion Diameter Φ9mm T5.8: Cutter Diameter Φ5.8mm AR0: Cross Hole Orientation Angle 0° E4.5: Offset +4.5mm from the Cross Hole Axis
(EDGE BREAK AMOUNT 0.10)	Deburring Amount 0.10mm
(UPPER EDGE)	Upper Edge [ Lower Edge not applicable with Type L ]
(INC)	Positioning Format: Incremental [ ABS: Absolute ]
(DOWN CUT)	Down Cut Machining [ UP CUT: Up Cut Machining ]