Tri-Flat Shank Prevents "Slipping"
(3) Cobalt M42 Step Drill Bits
Drill Hog is proud to release the newest technology in drill bits
Put your drill in "reverse" and put it up against the broken bolt or stud
Stub drills are harder to break because of the shorter length
1/4"-1-3/8" Step Drill Bit Cobalt Bit Reamer UNIBIT Drill Hog® Lifetime Warranty Tri-Flat Shank Prevents "Slipping"Drill Hog 1 4" to 1 3 8" Cobalt M42 Step Drill Bit Set Spiral Flute Specifications: 1 4" to 1 3 8" Spiral Flute Step Bit (10 Steps) Steps: 1 4", 3 8", 1 2", 5 8", 3 4", 7 8", 1", 1 1 8", 1 1 4", 1 3 8" Solid Cobalt M42 Steel Shank Size: 3 8" New Spiral Flute Design Cuts Faster and Straighter Two Flute Design Automatically Deburrs While you Drill 3 Flat Sides on the Shank so the Bit will Not "Spin" in the Chuck Lifetime Warranty Drill Hog is proud to