GUHRING Twist drill cylindrical HSS diameter 2 mm length 86 mm cutting direction right point angle 118° coating- no without cooling channel , DIN 1898

Design: HSS, DIN 1898/1, type N.
Right cutting, surface steam tempered from Ø 3 mm with precise point geometry. 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.