Irwin Marples 1-1/2 In. 3-1/2 In. 3/83/8 In. Reduced Forstner Drill Bit Flexible Flyer stud markings every 16th inch

stud markings every 16th inch

triethylamine salt

Molded construction w/4 molded-in handles

Lodge is electrostatically coated with a proprietary vegetable oil and cured at high temperatures to allow the oil to deeply penetrate the surface of the cast-iron

More Accurate Coverage

Irwin Marples 1-1/2 In. 3-1/2 In. 3/83/8 In. Reduced Forstner Drill Bit Flexible Flyer stud markings every 16th inchBores perfectly smooth, flat bottomed holes. More accurate holes at any angle. Use for boring overlapping holes or pocket holes. Starts the bit cleanly, even or uneven surfaces. Reduced shank fits 3 8' and larger drills and drill presses.