HHIP No. 16E BXA#200 Threading Cut Holder for Triangular Carbide Inserts. Unique design allows you to use both sides for threading cuts. Supplied with a fully adjustable carbide chip breaker and carbide shims. Two triangular carbide inserts are included. Interchangeable with Aloris and Dorian AXA series. Replacement inserts can are part # 6004-9031.