L.H. Dottie RTTP6020 Step Drill Bit, 1/4-Inch to 1-1/8-Inch Base and Tip Review
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L.H. Dottie RTTP6020 Step Drill Bit, 1/4-Inch to 1-1/8-Inch Base and Tip
A real money saver base bits last 3 to 4 times longer at a fraction of the cost
Economical replaceable tips lock in place
Step bit performance remains identical to that of non replaceable tip bits
Constructed of M2 high speed steel, coated with titanium and cobalt
Tri-cut tip cuts smoother, faster and cooler
