Gotrays - 10Pcs Mini Micro Metric Tap and Die Set M1-M3.5 Drill Bit Thread Tap Screw Thread Tapping Tool with Adjustable Tap Wrench M1-M8

【Material】The small taps are made of high speed steel (HSS6542), high hardness, anti-rust, excellent capacity and durability. 【10pcs Metric Tap Size】M1 x 0.25, M1.2 x 0.25, M1.4 x 0.3, M1.6 x 0.35, M1.7 x 0.35, M1.8 x 0.35, M2 x 0.4, M2.5 x 0.45, M3 x 0.5, M3.5 x 0.6 【Adjustable Tap Wrench】M1-M8 left hand tap designed to be used with taps or reamers. The handles are long to provide more leverage than T-handle wrenches. 【Excellent Design】Standard metric thread, sharp and precise, without burr, providing fast chip removal for efficient threading and smooth tapping. 【Application】Used for machining nuts or other common threads, they are a great tap set for small jobs. Suitable for processing soft metals like aluminum and thin steel, wood and plastic, etc.