Unlike standard straight-flute taps, our spiral fluted taps feature helical grooves that efficiently direct metal chips upward and out of blind holes during threading operations. This innovative design prevents chip accumulation and tool binding, significantly extending tap life while producing high-precision threads in tough materials.

• Superior chip evacuation prevents clogging in blind holes
• Extended tool life through reduced breakage and wear
• High-precision thread cutting for demanding applications
• Optimized for cobalt-containing aluminum and high-toughness materials
• Not recommended for brittle materials like cast iron

Dongguan Kunming Electronic Technology Co., Ltd. specializes in CNC tool production and distribution. Our comprehensive product range serves multiple industries including mold processing, automotive parts, IT components, graphite machining, shipping, and general machinery sectors. We maintain close customer collaboration to deliver stable, high-quality cutting tools with competitive pricing.

Our manufacturing capabilities include standard mold tools, stainless steel tools, aluminum tools, graphite tools, micro-diameter tools, T-type tools, tungsten steel drills, rough milling cutters, tungsten steel reamers, chamfering cutters, inner R cutters, fixed point drills, taper cutters, and custom non-standard tool solutions.