Every driver you need for precision work, in one organized set. The Proxxon 15-piece MICRO screwdriver set covers slot, Phillips, Torx, and Allen (hex) drive types in the sizes most commonly encountered in electronics, cameras, jewelry, mechanics, and model building. Blades are made from high-alloy nickel-chrome-molybdenum steel (SAE 8660) for maximum hardness and toughness, chromed with a burnished tip for corrosion resistance and precise fit. The ergonomic 2-component handles feature a revolving top and finger mold for comfortable, controlled driving, and each driver has a fixed place in the included holder. What's Included Slot (3 pcs.): 1 × 50mm (0.04" × 2")2 × 50mm (0.08" × 2")3 × 50mm (0.12" × 2") Phillips (3 pcs.): PH 000 × 50mmPH 0 × 50mmPH 1 × 50mm Torx (5 pcs.): T5 × 50mmT6 × 50mmT8 × 50mmT10 × 50mmT15 × 50mm Allen/Hex metric (4 pcs.): 1.5 × 50mm2.0 × 50mm2.5 × 50mm3.0 × 50mm Key Specifications Pieces: 15 screwdrivers + holder Blade material: High-alloy nickel-chrome-molybdenum steel (SAE 8660) Blade finish: Chromed with burnished tip Handle: 2-component plastic, oil and impact resistant, revolving top, finger mold Blade length: 50mm (2") across all drivers Storage: Holder with fixed place for each driver Part No.: 28148 Best Uses Electronics: PCB assembly, device repair, and component work requiring PH 000–PH 1 and Torx T5–T15 Cameras & optics: Lens disassembly, body repair, and precision adjustment Jewelry & watchmaking: Fine slot and Phillips work on clasps, movements, and settings Model building: Assembly and adjustment of metal and plastic model components Mechanics: General precision fastener work where standard screwdrivers are too large Frequently Asked Questions What is SAE 8660 steel?SAE 8660 is a high-alloy nickel-chrome-molybdenum steel known for its combination of high hardness and toughness — it resists tip deformation under torque while remaining tough enough to resist chipping, making it ideal for precision screwdriver blades. What does the revolving top do?The revolving top on each handle allows you to apply downward pressure with your palm while rotating the driver with your fingers — reducing hand fatigue on extended fastening sessions and improving control on small fasteners. Is the PH 000 included?Yes — the set includes PH 000, PH 0, and PH 1 Phillips drivers, covering the smallest fasteners found in smartphones, cameras, and precision electronics. Works Well With Proxxon MICRO Mill MF 70 (No. 37110) — precision bench mill for electronics, jewelry, and model making Proxxon Engraving Device GE 20 (No. 27106) — precision engraving tool for marking and identification work Proxxon Professional Rotary Tool IBS/E — rotary tool for the same precision work environments Returns can only be accepted for unused product in its original packaging. A copy of the original packing slip or invoice is required. For warranty claims please call 1-877-776-9966. Please see our return and refund policy here. California Residents Prop 65 Information WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.