Irwin Unibit #4 Step Drill, High Speed Steel
Model #: UNI-4

Price: $56.65
Description: #4 Unibit Step Drill, 0127-0030
- Number of Hole Sizes: 12
- Hole Sizes (Increment): 3/16" to 7/8" (1/16")
- Shank Size Length: 3/8"
- Step Thickness: 1/8"
High speed steel.
For cutting thin materials.
Self-starting.
Made by Irwin Unibit.