Description

Taper pin drill cyl. shank, HSS, DIN 1898/1, type N Design: HSS, DIN 1898/1, type N. Right cutting, surface from Ø 3 mm steam tempered, with precision ground point. Point thinning according to DIN 1412, form A, Normal angle of rake, core thickness and core gradient. Application: For producing conical holes 1:50 in one step for conical pins according to ISO 2339 (DIN 1) and ISO 8736 (DIN 7978). Note: Further dimensions available on request.

Specifications

Gesamtlänge	112 mm
Gusseisenwerkstoffe	10
Al, Al- und Mg-Leg.	18
Ø h8	4,0 mm
Durchmesser	4,0 mm
Stähle bis 850 N/mm²	14
Spirallänge	74 mm
Stähle bis 1000 N/mm²	12

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