Step Drill Bits
Self-starting step bits in high speed steel and titanium from Irwin Unibit and GSB for sheet metal and panels. The hole range and number of steps are in each name.
In this category
7 products from Irwin, Greenlee, Irwin Unibit, Lenox.
Brands in this category: Irwin (4) · Greenlee (1) · Irwin Unibit (1) · Lenox (1)
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Irwin®Irwin 10220 Step Drill Bits, High Speed Steel Fractional Hole Enlarging, 8 Steps
Item # 10220$61.98 -
Irwin Unibit®Irwin Unibit 1023 Step Drill Bits, High Speed Steel Fractional Self-Starting
$30.05 and up -
