3-Flute HSS Center Cutting Square Double End Mill Cleveland HD-3 Bright 3/16x3/8x1/2x3-1/4, Cleveland, Mfr#: C39577$41.45+
4 Flute Regular Length De Center Cut Powder Metal Tialn Tank-Power, Yg-1 Tool Co, Mfr#: E9986056TF$157.99+
4-Flute HSS Center Cutting Square Single End MIll Cleveland HG-4C-TN TiN 1/2x3/8x1x2-11/16, Cleveland, Mfr#: C33207$35.15+
4 Flute Reg LenCenter Cut Course Pitch Rougher Powder Metal Tank-Power, Yg-1 Tool Co, Mfr#: E9991948$67.29+