Set di maschi a mano - Set di 40 pezzi per maschi e alesatori M3-M12, filettatura fine e larga, acciaio legato GCr15, valigetta per il trasporto

CLEAN AND PRECISE CUTS: Get ready to tap and turn in your garage or workshop with the Master Your Jobs kit: internal/external re-threading, cutting new material, repairing rusted screws, nuts, bolts, and spark plugs. The 39 additional parts offer maximum versatility. EXTENSIVE RANGE OF METRIC SIZES: Includes common coarse and fine thread sizes, three- and four-bolt, tapered, and plug tap and cutting pitches. Includes 8 thread sizes M3 to M12 with 16 NPT (1/8-27) pitch to meet all your needs. GCR15 ALLOY STEEL FOR METALS: Perfect for carbon alloy steel, cast iron, aluminum, brass, and bronze. GCR15 steel guarantees high Rockwell hardness, excellent contact fatigue strength, and superior corrosion resistance. 3 handles for tapping and cutting tools: Use the alloy steel handles with adjustable fittings to secure and manipulate taps and cutting tools. The set also includes a handy mini screwdriver for easily mounting and securing cutting tools. Accurate thread gauge: All tools and accessories are neatly stored and organized in a compact case for easy storage and transport.