• Precision machined, alloy steel taps and dies.
• Dies are split to facilitate the fine adjustment of core diameter.
• Set includes imperial coarse and fine sizes.
• Complete range of Imperial tungsten taps and dies, 1/4" up to 1".
• Also includes sliding jaw type tap wrench and T-bar type tap wrench together with steel die holder with knurled screws.
• Supplied in heavy-duty storage case.
