- Durable construction: crafted from high-quality carbon steel for corrosion resistance and long-lasting performance; delivers stable, slip-resistant operation for reliable use in a variety of environments without compromising quality or function. - Superior surface finish: features a triple galvanic coating and sandblasting process to enhance surface durability; supports stable disassembly and precise workmanship while resisting wear over time. - Easy to use: ensures tight engagement and coaxial alignment to prevent damage and improve repair efficiency; provides a user-friendly experience when removing bicycle cranks. - Non-slip design: built from solid high-strength steel to deliver anti-slip control and a secure grip for lasting efficiency during repairs. - Key attributes: function - crank puller for bicycle components; material - carbon steel and high-strength steel; finish - triple galvanic coating with sandblasting; performance - stable disassembly, precise alignment, and durable grip. - Use scenarios: ideal for routine home maintenance to remove cranks for bottom-bracket service; suitable for workshop repairs requiring reliable, aligned crank removal; practical for field or on-site repairs where quick, damage-free crank extraction is needed.