Subland twist drills with parallel shank for holes prior to tapping screw threads
Edition 2006-11

Subland twist drills with Morse taper shanks for holes prior to tapping screw threads
Edition 2006-11

Soil drilling apparatus for drawing soil samples in agricultural engineering; groove borers, tube borers
Edition 1964-05

Soil drilling apparatur for drawing soil samples in agricultural engineering; rod, rotating borers, sampling spoon, sampling spoon for marshes, twist drills
Edition 1964-11

Rock drilling - Chuck bushings - Connecting dimensions, material, design
Edition 2010-04

Sets of taps - Sets of 2 taps for steel conduit thread Pg 7 to Pg 48
Edition 2008-11

Machine taps for steel conduit thread Pg 7 to Pg 48
Edition 2008-11

Machine taps for the tapped holes (EG) for wire thread inserts for ISO metric screw threads according to DIN 8140 - Coarse pitch threads EG M2 to EG M52 and fine pitch threads EG M8 × 1 to EG M48 × 3 - Dimensions
Edition 2003-07

MQL processing technology - Part 4: Tapping chuck and tab/cold forming tab
Edition 2014-03

Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion (ISO 2857:1973 incl. AMD 1:1984 and AMD 2:1986); german version EN 22857:1989
Edition 1990-07