6 pc. 5-1/8 In. X Letter Black Oxide Drill Bits
BL4224
6 pc. 5-1/4 In. Y Letter Black Oxide Drill Bits
BL4225
6 pc. 5-1/4 In. Z Letter Black Oxide Drill Bits
BL4226
12 pc. 4 In. B Letter Black Oxide Drill Bits
BL4202
6 pc. 4-1/8 In. H Letter Black Oxide Drill Bit
BL4208
6 pc. 4-1/8 In. I Letter Black Oxide Drill Bits
BL4209
6 pc. 4-1/4 In. K Letter Black Oxide Drill Bits
BL4211
6 pc. 4-3/8 In. N Letter Black Oxide Drill Bits
BL4214
6 pc. 4-3/4 In. Q Letter Black Oxide Drill Bits
BL4217
6 pc. 4-3/4 In. R Letter Black Oxide Drill Bits
BL4218