Lichamp Jumbo 2-3/8" Unibit Step Drill Bit for Metal, Extra Large Drill Stepper Bit for Hard Metal Heavy Duty, 12 Sizes from 1/4" to 2-3/8", Spiral Grooved, C5BK 12 Sizes,1/4" to 2-3/8" Size:12 Sizes,1/4" to 2-3/8" 0 hub is equipped with

0 hub is equipped with a 1

schools and similar indoor settings

TK-2302V16P

no glue is left

Lichamp Jumbo 2-3/8" Unibit Step Drill Bit for Metal, Extra Large Drill Stepper Bit for Hard Metal Heavy Duty, 12 Sizes from 1/4" to 2-3/8", Spiral Grooved, C5BK 12 Sizes,1/4" to 2-3/8" Size:12 Sizes,1/4" to 2-3/8" 0 hub is equipped withLichamp Jumbo 2 3 8" Unibit Step Drill Bit for Metal, Extra Large Drill Stepper Bit for Hard Metal Heavy Duty, 12 Sizes from 1 4" to 2 3 8", Spiral Grooved, C5BK Product Features ONE BIT FOR ALL DRILLING: One bit can drill 1 4 inch, 3 8 inch, 19 32 inch, 3 4 inch, 1 inch, 1 3 16 inch, 1 3 8 inch, 1 5 8 inch, 1 3 4 inch, 2 inch, 2 3 16 inch, 2 3 8 inch 12 different diameters of holes, saves time and effort in replacing the bit DURABLE AND STRONG: