Goliath UNF Coventry Chaser (Dieheads) S-Rake Diehead Size (inch):5/16 Stored in a protective case

Stored in a protective case

▲Safe on all plastics

What size drum does this pump fit

Tools TSK104M Nomad Table Tool

▲Available in imperial 6-point sizes for systematic deep socket coverage

Goliath UNF Coventry Chaser (Dieheads) S-Rake Diehead Size (inch):5/16 Stored in a protective case4 piece coventry style thread cutting chaser Accurate Pitch due to the guiding action of the non cutting portion of the die Coventry chasers are designed so that cutting takes place at the chamfer and the first full tooth. The other teeth are above centre height, so they act as a nut, ensuring accurate pitch 4 piece coventry style thread cutting chaser. Coventry chasers are designed so that cutting takes place at the chamfer and the first full tooth.