Step Drill Bit Set REAMER Metric Bits MM UNIBIT Lifetime Warranty DrillHog USA Drill Hog 3/16" Cobalt M42

Drill Hog 3/16" Cobalt M42 Stubby Drill Bits - 10 Pack

Left Handed Threads (for bolts

These bits are made from NIOBIUM Steel which has a melting point of 4

Try them out for 60 days and if they don't out perform your current drill bits

Step Drill Bit Set REAMER Metric Bits MM UNIBIT Lifetime Warranty DrillHog USA Drill Hog 3/16" Cobalt M42Drill Hog USA 3 Pc Metric HI Molybdenum M7 Step Drill Bit Set Includes 3 Different Metric MM Step Bits *4mm to 12mm (5 Step Sizes) Step Sizes: 4mm, 6mm, 8mm, 10mm, 12mm *4mm to 12mm (9 Step Sizes) Step Sizes: 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm *6mm to 18mm (7 Step Sizes) Step Sizes: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm Specifications: Hi Molybdenum M7 HSS Steel 135 Split Point Prevents "Walking" Dual Flute Design Drills 17% Faster