75mm bits: 1 x PZ1, 2 x PZ2, 1 x PZ3. 150mm bits: 1 x PZ1, 2 x PZ2, 1 x PZ3. 75mm bits: 1 x PH1, 2 x PH2, 1 x PH3. 150mm bits: 1 x PH1, 2 x PH2, 1 x PH3. Each bit features a precision machined tip to provide an optimal fit helping to prevent screw stripping and cam-out.
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