Diameter (in.)
Material
Customer Rating
+Above 
+Above - Categories
- Power Tools
- Drill Bits
Step Drill Bits
Northern Industrial Step Drill Bits — 5-Pc. Set
![Northern Industrial Step Drill Bits — 5-Pc. Set]( "Northern Industrial Step Drill Bits — 5-Pc. Set")
Northern Industrial Step Drill Bits — 5-Pc. Set
Item# 335327
Grip-On Tools Titanium Step Drill Bits — 3-Pc. Set, Model# 35326
![Grip-On Tools Titanium Step Drill Bits — 3-Pc. Set, Model# 35326]( "Grip-On Tools Titanium Step Drill Bits — 3-Pc. Set, Model# 35326")
Grip-On Tools Titanium Step Drill Bits — 3-Pc. Set, Model# 35326
Item# 335326
Northern Industrial Step Drill Bit Set — 3-Pc.
![Northern Industrial Step Drill Bit Set — 3-Pc.]( "Northern Industrial Step Drill Bit Set — 3-Pc.")
Northern Industrial Step Drill Bit Set — 3-Pc.
Item# 335325
Irwin Unibit #4 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10234
![Irwin Unibit #4 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10234]( "Irwin Unibit #4 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10234")
Irwin Unibit #4 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10234
Item# 962154
4.7 / 5
5 / 5
5 / 5
5 / 5
Item# 335327
Item# 335326
Item# 335325
Item# 962154
Only $59.99
Only $14.99
Only $24.99
Only $41.99
Makita High Speed Steel Step Drill Bit - 1/4 in. through 1 1/8 in.- Model# 711494-A
![Makita High Speed Steel Step Drill Bit - 1/4 in. through 1 1/8 in.- Model# 711494-A]( "Makita High Speed Steel Step Drill Bit - 1/4 in. through 1 1/8 in.- Model# 711494-A")
Makita High Speed Steel Step Drill Bit - 1/4 in. through 1 1/8 in.- Model# 711494-A
Item# 1591796
Irwin Unibit #1 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10231
![Irwin Unibit #1 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10231]( "Irwin Unibit #1 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10231")
Irwin Unibit #1 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10231
Item# 962152
S & H Industries Colbalt Step Drill, Model# 77426
![S & H Industries Colbalt Step Drill, Model# 77426]( "S & H Industries Colbalt Step Drill, Model# 77426")
S & H Industries Colbalt Step Drill, Model# 77426
Item# 3377426
Irwin Unibit #2 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10232
![Irwin Unibit #2 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10232]( "Irwin Unibit #2 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10232")
Irwin Unibit #2 High Speed Steel Fractional Self-Starting/Hole Enlarging Step Drill Bit, Model# 10232
Item# 962153
5 / 5
3.7 / 5
Item# 1591796
Item# 962152
Item# 3377426
Item# 962153
Only $67.99
Only $24.99
Only $69.99
Only $24.99