4mm Metric HSSe 5% Cobalt Jobber Drill
Specification 4.0mm High Speed Steel Jobber Drills 135 degree point web thinned Application: Heat resistant twist drill for drilling steel up to 800 N/mm2 Finish: Steam Tempered Part Number ES-5037Visit the JLS Supplies Ltd website for more information on 4mm Metric HSSe 5% Cobalt Jobber Drill