ST-ER-M (Mini)
A DIN 6499 ER mini collet chuck with a straight shank.

ST-ER
A DIN 6499 ER collet chuck with a straight shank.

ST-ER-MF (Mini flat)
DIN 6499 ER mini collet chuck with a straight shank and a flat for clamping on Swiss type CNC lathes.

ST-ER-MF-D(Double-ended)
Double-ended mini collets with a straight shank and a clamping flat.

ST-ER-S
A DIN 6499 ER collet chuck with oil hole and a straight shank.

ST-SRK
SRK - thermal chucking collet with a straight shank.

SW/S
SW/S - Drive shanks for SELF-GRIP slitting cutters.

ST-CF (CLICKFIT)
A female CLICKFIT adapter with a straight cylindrical shank.

GTI ER-ST (Tapping)
A DIN 6499 ER tapping attachment with a straight shank.

ADJ ST-ER
FINEFIT DIN 6499 ER Collet Chuck with Center Alignment and a Straight Shank

ADJ ST.....
FINEFIT Center Alignment Shank and Base with a Straight Shank. (Used for specially tailored tool holders).

GFI ST-ER
A floating reamer DIN 6499 collet chuck with a straight cylindrical shank.