BULL Thread Cutting Tool Set 32-piece M3-M12 HSS-G, For metric internal and external threads, ISO standard compliant for professionals, extensive set HGB sets.

"SUSTAINABLE: Tighter dimensional tolerances with improved material and energy efficiency: the manufacturing process is therefore more environmentally friendly. Environmentally friendly, sustainable production (complete powder coating, no chrome plating) STANDARD-COMPLIANT: Suitable for the production of internal threads and external threads according to ISO standards. HSSG tap sets according to DIN 352. Die holder DIN EN 22568 25x9. Tap wrench DIN 1814 in reinforced version INNOVATION: The holding tools in new, reinforced version made of Zamak 5 (fine zinc alloy). Higher breaking strength than comparable holding tools made of zinc die-casting. Die holder up to 120%. Adjustable tap wrenches up to 80% Die holder DIN EN 22568 25x9 STIER products are developed by professionals from crafts and industry and combine performance and ergonomics to the highest degree. Powerful. Resilient. Durable. Thousands of customers trust the best price-performance ratio."