Jobber drills with straight shank DIN 338
Jobber drills with straight shank DIN 338
Jobber drills with straight shank DIN 338
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<strong>Jobber</strong> <strong>drills</strong> <strong>with</strong> reinforced <strong>shank</strong><br />
Works Standard<br />
Range of application<br />
Manufacturing specifications<br />
HSS-E<br />
Article no. 84801<br />
Type FU 500<br />
T<br />
R<br />
Very stable universal application drill<br />
<strong>with</strong> reinforced <strong>shank</strong> and two ground<br />
faces per cutting edge. The special web<br />
thinning ensures smooth application and<br />
low feed forces, resulting in accurate<br />
bore holes <strong>with</strong> good surfaces. Suitable<br />
for drilling into alloyed and unalloyed<br />
steels <strong>with</strong> tensile strengths of up to<br />
800 N/mm 2 , especially in cold and hot<br />
work steel, bearing steel, also non-ferrous<br />
metals, casts and plastics.<br />
Point grinding: 2-facet<br />
Point angle: 118˚<br />
Web thinned: special<br />
Helix angle: greater than standard<br />
Web thickness: standard<br />
Web taper: standard<br />
Flute form: standard<br />
Tolerance on Ø: h8<br />
Shank: to <strong>DIN</strong> 1835 A<br />
Flute length: sim. <strong>DIN</strong> <strong>338</strong><br />
PM HSS-E<br />
Article no. 84507<br />
Type FN 500<br />
F<br />
R<br />
High performance, heat-resistant twist<br />
drill <strong>with</strong> wide flutes for better chip removal.<br />
Made from PM-steel the FN500 combines<br />
the advantages of both<br />
conventional HSS as well as carbide<br />
<strong>drills</strong>. The FN500 is economical and less<br />
prone to fractures. Especially suitable for<br />
drilling of high-alloyed steel, heat treatable<br />
and case hardened steel, cast iron,<br />
brass and bronze.<br />
Point grinding: relieved cone<br />
Point angle: 130˚<br />
Web thinned: special<br />
Helix angle: standard<br />
Web thickness: standard<br />
Web taper: none<br />
Flute form: very wide flute <strong>with</strong><br />
rolled-off heels<br />
Tolerance on Ø: h8<br />
Shank: to <strong>DIN</strong> 1835 A<br />
Flute length: <strong>DIN</strong> <strong>338</strong><br />
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