Cobalt jobber drill HSSCo, DIN 338 RN, 19 mm

Product specification

Code:	020000342
Supplier code:	A271900V400S
Category:	Tools for hole-machining » 1 » Jobber drills HSS » Cobalt Jobber Drills HSSCo5, DIN 338 RN
Basic price:	1219,05 CZK

l	135 mm
D	19 mm
L	198 mm
Note Material: HSS Co - super high-speed steel (5%Co) (HSSE) Usage: High-efficient drills with the higher thermal stress resistance are recommended for drilling of parts made of hard-tomachine materials, alloyed steel and cast steel, especially for drilling of cold- or hot-work tool steel, rolls for rolling mills, heat-treatable or carburizing steel, stainless steel. Point angle: ε = 128° Helix Angle: λ = 25°÷30° Grinding Mode: Form C - podbroušená kuželová plocha se zkrácením příčného břitu - typ C