Burr formation in intersecting holes. - Uwe Heisel; Michael Schaal (Prod. Eng., 2008)

Burr formation in short hole drilling with minimum quantity lubrication. - Uwe Heisel; Michael Schaal (Prod. Eng., 2009)

Burr Formation in milling with minimum quantity lubrication. - Uwe Heisel; Michael Schaal; G. Wolf (Prod. Eng., 2009)

Burr formation in short hole drilling by ultrasonic assistance. - Uwe Heisel; Thomas Stehle; Michael Schaal; Rocco Eisseler (Prod. Eng., 2014)