MTC#1 Straight-Shank Tap Holder (Tension and Compression) | 3/4 in.
BT30 Taper-Shank Tap Holder (Tension and Compression) | CWE1/WE1
MRK#1 Straight-Shank Tap Holder (Coolant Through) | 1 in.
MTC#1 Straight-Shank Tap Holder (Tension and Compression) | 1 in.