Irwin Unibit 10233 Step Drill Bit, 1/4 to 3/4 in Dia, 1-Flute, 3/8 in Dia Shank, Hex Shank
Wholesale Price: $39.99
Irwin Unibit 10234 Step Drill Bit, 3/16 to 7/8 in Dia, 1-Flute, 3/8 in Dia Shank, Hex Shank
Wholesale Price: $45.99
Irwin Unibit 10235 Step Drill Bit, 1/4 to 1-3/8 in Dia, 3-1/8 in OAL, 1-Flute, 1/2 in Dia Shank, Hex Shank
Wholesale Price: $69.99
Irwin Unibit 10239 Step Drill Bit, 7/8 to 1-1/8 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank
Wholesale Price: $59.99
Irwin Unibit 10502ZR Step Drill Set, 3-Piece, HSS
Wholesale Price: $67.99
Irwin Unibit 15101ZR Step Drill Bit, 1/8 to 1/2 in Dia, 3-1/4 in OAL, 1-Flute, 1/4 in Dia Shank, Hex Shank
Wholesale Price: $28.99
Irwin Unibit 15103ZR Step Drill Bit, 1/4 to 3/4 in Dia, 2-1/2 in OAL, 1-Flute, 3/8 in Dia Shank, Hex Shank
Wholesale Price: $49.99
Irwin Unibit 15104 Step Drill Bit, 3/16 to 7/8 in Dia, 3 in OAL, Tree Flute, 1-Flute, 3/8 in Dia Shank, Round Shank
Wholesale Price: $59.99
Milwaukee 48-89-9201 Step Drill Bit, 1/8 to 1/2 in Dia, 3-7/64 in OAL, 2-Flute, 1/4 in Dia Shank, Flat Shank
Wholesale Price: $25.99
Milwaukee 48-89-9202 Step Drill Bit, 3/16 to 1/2 in Dia, 3-5/64 in OAL, 2-Flute, 1/4 in Dia Shank, Flat Shank
Wholesale Price: $34.99