Unibit Pet 4M Step Drill Bit 4–22 mm x 2 mm
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The Unibit Pet 4M is a professional-grade step drill bit designed for drilling clean, precise holes in sheet metal, plastic, and thin materials without tearing or chipping. With a range of 4–22 mm diameters in 2 mm increments, this single bit eliminates the need for multiple drill bits on job sites. Ideal for electricians, sheet metal workers, and HVAC technicians who need efficiency and accuracy.
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Unibit Pet 4M Step Drill Bit 4–22 mm x 2 mm
SKU: PET2050
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