Electrician Step Drill Bit UNIBIT Reamer Spiral Flute COBALT M42 Drill Hog USA This complete master drill index

This complete master drill index solves the problem

(12 Pieces) #56 Hi-Molybdenum M7 Drill Bits

Includes Signature Steel Case with Pop Up Tiers

These extractors are made from Molybdenum which has a melting point of 4

Includes Steel Carrying Case with Pop Up Tiers

Electrician Step Drill Bit UNIBIT Reamer Spiral Flute COBALT M42 Drill Hog USA This complete master drill indexDrill Hog Cobalt M42 Step Drill Bit Set Spiral Flute Includes: (3) Cobalt M42 Step Drill Bits Sizes: *3 16" 1 2" (6 Steps) Step Sizes: 3 16", 1 4", 5 16", 3 8", 7 16", 1 2" *3 16" 7 8" (12 Steps) Step Sizes: 3 16", 1 4", 5 16", 3 8", 7 16", 1 2", 9 16", 5 8", 11 16", 3 4", 13 16", 7 8" *1 4" 1 3 8" (10 Steps) Step Sizes: 1 4", 3 8", 1 2", 5 8", 3 4", 7 8", 1", 1 1 8", 1 1 4", 1 3 8" Specifications: Premium Cobalt M42 Steel Shank Size: 3 8" New Spiral