1/47 4000 806 121 4000 806 032 90° DIN 335-C HSSSpezial 4000 865 188 90° DIN 335-C HSSNano 90° DIN 335-C HSS-Co RUnaTEC Unless otherwise stated, delivery without content/ accessories. The offers are only valid for commercial customers. All prices excluding VAT. Cutting tools Countersink EUC-Speed HSS · Special coating · DIN 335 C · 3 cutters · Countersink angle 90° · Right-hand cutting · Precision-made · Relief-ground radial · For processing steel, cast iron and non-ferrous metals Advantages: · Reduction of the axial force by 50 % (= less feed force) · Reduction of the axial force by 25 % (= less chatter) · Optimal countersink Thanks to new geometry, prepared cutting edges and extremely unequal partition (EUC) Extremely unequal partition Nominal Ø [mm] Small Ø [mm] Shank Ø [mm] Overall length [mm] Steel < 500 N f [mm/rev] Article no. Straight shank, Special coating EUR CK Article no. 3-surface shank, Special coating EUR CK 4.3 1.3 4 40 0,06 4000 806 032 23,95 ZU02 4000 806 121 25,95 ZU02 6.3 1.5 5 45 0,08 4000 806 027 25,95 ZU02 4000 806 122 28,95 ZU02 8.3 2 6 50 0,1 4000 806 033 28,95 ZU02 4000 806 123 30,95 ZU02 10.4 2.5 6 50 0,1 4000 806 028 28,95 ZU02 4000 806 124 31,95 ZU02 12.4 2.8 8 56 0,1 4000 806 034 34,95 ZU02 4000 806 125 37,95 ZU02 16.5 3.2 10 60 0,12 4000 806 029 39,95 ZU02 4000 806 126 42,95 ZU02 20.5 3.5 10 63 0,14 4000 806 030 49,95 ZU02 4000 806 127 52,95 ZU02 25 3.8 10 67 0,18 4000 806 031 59,95 ZU02 4000 806 128 62,95 ZU02 31 4.2 12 71 0,22 4000 806 045 73,95 ZU02 4000 806 129 76,95 ZU02 Recommended use Material Steel N/mm2 Rust-free steel Cast Non-ferrous metal Super alloy Hardened steel Tensile strength <500 <800 <1200 (<HRC38) <1600 (<HRC48) <800 <1200 GG GGG Al wrought alloy Al SI<10 % Cu,Ms TI/Ni/Co <900 900–1500 HRC 48–57 HRC 58–63 4000 806 032 - Vc (m/min) 36 30 12 10 10 14 12 35 35 10 Cooling Emulsion Emulsion Cutting oil Cutting oil Cutting oil Emulsion Emulsion Emulsion Emulsion Cutting oil Contents Ø [mm] Article no. EUR CK Nano-coated 5-part 6.3/ 10.4/ 16.5/ 20.5/ 25 4000 865 187 125,00 PE11 6-part 6.3 / 8.3 / 10.4 / 12.4 / 16.5 / 20.5 4000 865 188 125,00 PE11 Countersink set HSS · Nano-coated · DIN 335 C · 3 cutters · Countersink angle 90° · Shank with 3 clamping surfaces from nominal Ø 8.3 mm · Right-hand cutting · Variable rear grinding · For the processing of steel, rust- and heatresistant steels, aluminium, brass and plastics Advantages: · Significantly less feeding force required · Up to 60 % higher service lives · Up to 30 % faster lowering · Extremely quiet running · Optimised countersink · Very high resistance to wear and heat hardness Through especially developed chip space parameters, variably running rear grinding and special nano-coating In an impact-resistant and break-proof plastic case With special chip space geometry, variable rear grinding and 3-surface shank Standard countersink drill bit PROMAT nanocountersink drill bit Contents Ø [mm] Article no. EUR CK RUnaTEC 5-part 6.3/ 10.4/ 16.5/ 20.5/ 25 8000 422 540 325,00 ZV08 6-part 6.3 / 8.3 / 10.4 / 12.4 / 16.5 / 20.5 8000 422 527 329,00 ZV08 Countersink set ULTIMATECUT HSS-Co · RUnaTEC-coated · DIN 335 C · 3 cutters · Countersink angle 90° · Shank with 3 clamping areas from nominal Ø 8.3 mm · Right-hand cutting · Variable rear grinding · For the processing of steel < 1300 N/ mm², rust- and heat-resistant steels, aluminium, brass and plastics Advantages: · Significantly less feeding force required · Up to 60 % higher service lives · Up to 30 % faster lowering · Extremely quiet running · Optimum countersink shape · Ideal chip removal · Very high resistance to wear and heat hardness Through specially developed cutting geometry, variably running relief grinding, transition radii and extra-wide chip flute In an impact-resistant and break-proof plastic case Up to 30 % time saving + up to 2 times more countersinks 8000 422 527 For more information/technical data, see page 1/44
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