The Irwin Impact Screwdriver Bits are specifically designed for use in high torque impact drivers. They are manufactured from heavy-duty, high-grade steel and have a 3 times increased life compared to standard screwdriver bits. Their precision tip geometry delivers superior fitment, reducing stripping and cam-out. The bits are Power Groove designed for compatibility with IRWIN® Impact Performance Series™ magnetic screw-hold attachment. This set contains the following: 2 x PH1 screwdriver bits. 5 x PH2 screwdriver bits. 2 x PH3 screwdriver bits. 1 x Bit holder. Supplied in a moulded ABS resin case. https://elecena.pl/product/27221795/irwin-xae-1923419-phillips-impact-screwdriver-bit-set-10-piece 2024-11-11 https://elecena.pl/product/27221795/irwin-xae-1923419-phillips-impact-screwdriver-bit-set-10-piece 2025-03-02 https://elecena.pl/product/27221795/irwin-xae-1923419-phillips-impact-screwdriver-bit-set-10-piece 2025-03-12 https://elecena.pl/product/27221795/irwin-xae-1923419-phillips-impact-screwdriver-bit-set-10-piece 2025-03-23 https://elecena.pl/product/27221795/irwin-xae-1923419-phillips-impact-screwdriver-bit-set-10-piece 2025-09-18