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Jobber drills with straight shank DIN 338

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Taper <strong>shank</strong> twist <strong>drills</strong><br />

<strong>DIN</strong> 345<br />

Range of applications<br />

Manufacturing specifications<br />

HSS<br />

Article no. 82010<br />

Article no. 84460<br />

Type N<br />

T<br />

R<br />

R<br />

Standard drill for drilling of steel and cast<br />

steel (alloyed and unalloyed), cast iron,<br />

sintered powder metals, German silver,<br />

graphite.<br />

Point grinding: relieved cone<br />

Point angle: 118˚<br />

Web thinned: > Ø 14.00 mm to<br />

<strong>DIN</strong> 1412, form A<br />

Helix angle: standard<br />

Web thickness: standard<br />

Web taper: standard<br />

Flute form: standard<br />

Tolerance on Ø: h8<br />

Other manufacturing specifications to<br />

<strong>DIN</strong> 1414<br />

HSS-E<br />

Article no. 82011<br />

Type N<br />

R<br />

High heat resistant drill for drilling of<br />

alloyed and unalloyed steels and<br />

castings <strong>with</strong> a tensile strength over<br />

800 N/mm 2 . Especially suitable for hot<br />

and cold-rolled steels as well as case<br />

hardening and heat-treatable steels.<br />

Point grinding: relieved cone<br />

Point angle: 118˚<br />

Web thinned: to <strong>DIN</strong> 1412, form A<br />

Helix angle: standard<br />

Web thickness: greater than standard<br />

Web taper: standard<br />

Flute form: standard<br />

Tolerance on Ø: h8<br />

Other manufacturing specifications to<br />

<strong>DIN</strong> 1414<br />

116<br />

steam tempered<br />

T<br />

TiN-coated

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