Profile: Challenge Tool & Mfg., Inc. provides precision machining services. We offer panel punches and speed reducer. We also provide milling, turning, boring & drilling, grinding, precision fabrication & assembly, precision punching, blanking & shearing, precision press brake forming, sawing and vibratory finishing services. We serve industries like truck, automotive, aerospace, medical, commercial appliances, food processing and agricultural. We are accredited with ISO 9001:2000 certification.