Step drill bit for metal 4-32mm HSS blister PATRIOT 815010703

1911 ₽ FIT Step drill for metal HSS Co5% (Р6М5К5) 9 steps 4-20mm spiral profile FIT 36386 SKU: 36386 4014 ₽ FIT Step drill for metal HSS Co5% (Р6М5К5) 15 steps 4-32mm FIT 36389 SKU: 36389 1946 ₽ EKF Step Drill Bit ST-4-39/3 HSS (13 Steps) EKF SKU: ST-4-39/3 989 ₽ Kranz Step drill bit for metal TITAN 4.0-20.0mm Kranz KR-12-6611 SKU: KR-12-6611