Conical spiral bit type 531
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.
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.
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1 of Conical spiral bit type 531
| Product | Diameter [mm] | Cutting length [mm] | Total length [mm] | Available | Priceexcl. VAT |
|---|---|---|---|---|---|
| Twist drill cylindrical HSS diameter 2 mm length 86 mm cutting direction right point angle 118° coating- no without cooling channel , DIN 1898 | 2 | 52 | 86 | €73.15/piece |