1/8 Form A DIN 333 VHM Nenn-Ø h8 HSS 4000 860 393 4000 860 083 4000 861 383 4000 860 103 Nenn-Ø h8 DIN 1835-A 120° 90° HSS-Co TiN HSSCo D no stock item. Procurement takes place after receipt of order. a = delivery by carrier + = fraction of the PU possible You will find the explanation of the symbols before the index. Cutting tools Centre drill bit Solid carbide · DIN 333 · Shape A · Right-hand cutting · Countersink angle 60° · For producing centring holes according to DIN 332 · Without protective chamfer · For high-strength steels, cast steel, grey cast iron, chill casting, manganese hard steel, CrNi steels, alloyed and non-ferrous metals, as well as fibre-reinforced plastics and other Duroplasts Nominal Ø [mm] Shank Ø [mm] Overall length [mm] Steel < 800 N f [mm/rev] Article no. Uncoated EUR CK Nominal Ø [mm] Shank Ø [mm] Overall length [mm] Steel < 800 N f [mm/rev] Article no. Uncoated EUR CK 1 3.15 31.5 0,08 4000 861 988 29,95 PC07 2.5 6.3 45 0,1 4000 861 992 41,95 PC07 1.25 3.15 31.5 0,08 4000 861 989 38,95 PC07 3.15 8 50 0,1 4000 861 993 46,95 PC07 1.6 4 35.5 0,09 4000 861 990 32,95 PC07 4 10 56 0,11 4000 861 994 64,95 PC07 2 5 40 0,09 4000 861 991 34,95 PC07 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 861 988 - Vc (m/min) 40–75 35–60 20–35 20–35 15–28 50–70 40–60 100–150 80–120 Cooling Emulsion/oil Emulsion/oil Emulsion/oil Emulsion/oil Emulsion/oil Emulsion/oil Emulsion/oil Emulsion/oil Emulsion/oil Double-ended drill (Body drill) · HSS · Profile-ground · With straight shank · Right-hand cutting · With split point · Short spiral · Ideal for drilling thin materials with hand drills, predominantly for sheet metal forming · Bright type Nominal Ø [mm] Shank Ø [mm] Overall length [mm] Spiral L [mm] PU Article no. EUR CK Nominal Ø [mm] Shank Ø [mm] Overall length [mm] Spiral L [mm] PU Article no. EUR CK 3 3 46 9,5 10 4000 860 129 0,70 1) PU10 4.1 4.1 55 13 10 4000 860 141 0,90 1) PU10 3.1 3.1 49 9,5 10 4000 860 130 0,75 1) PU10 4.2 4.2 55 13 10 4000 860 142 0,90 1) PU10 3.2 3.2 49 9,5 10 4000 860 131 0,75 1) PU10 5 5 62 16 10 4000 860 150 1,20 1) PU10 3.3 3.3 49 9,5 10 4000 860 133 0,75 1) PU10 5.2 5.2 62 16 10 4000 860 152 1,25 1) PU10 4 4 55 13 10 4000 860 140 0,90 1) PU10 1) price per pc. NC spotting drill HSS-Co · With straight shank in accordance with DIN 1835-A · Right-hand cutting · For position-accurate and fast drilling on NC machines and boring machines · For centring and chamfering of taps in a single operation Nominal Ø [mm] Overall length [mm] Spiral L [mm] Steel < 800 N f [mm/rev] Article no. Uncoated EUR CK Article no. TiN-coated EUR CK Point angle 90 ° 3 46 12 0,03 4000 860 103 2,75 PU10 4000 861 383 7,50 PU10 4 55 12 0,03 4000 860 104 3,20 PU10 4000 861 384 7,50 PU10 5 62 14 0,04 4000 860 105 3,85 PU10 4000 861 385 8,75 PU10 6 66 16 0,05 4000 860 106 4,60 PU10 4000 861 386 9,25 PU10 8 79 21 0,07 4000 860 108 5,95 PU10 4000 861 388 10,75 PU10 10 89 25 0,09 4000 860 110 8,50 PU10 4000 861 390 12,75 PU10 12 102 30 0,1 4000 860 112 12,95 PU10 4000 861 392 16,95 PU10 16 115 38 0,11 4000 860 116 24,95 PU10 4000 861 396 30,95 PU10 20 131 45 0,12 4000 860 120 45,95 PU10 4000 861 400 54,95 PU10 Point angle 120 ° 3 46 12 0,03 4000 860 083 2,75 PU10 4000 860 393 7,50 PU10 4 55 12 0,03 4000 860 084 3,20 PU10 4000 860 384 7,50 PU10 5 62 14 0,04 4000 860 085 3,85 PU10 4000 860 385 8,75 PU10 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 860 103 - Vc (m/min) 40 30 10 8 12 8 45 80 4000 861 383 - Vc (m/min) 50 37 12 10 15 10 31 31 56 50 100 10 6 Cooling Emulsion/ oil Emulsion/ oil Emulsion/oil Emulsion/oil Emulsion/ oil Emulsion/ oil Emulsion/ oil Emulsion/ oil Emulsion/ oil Emulsion/ oil Emulsion/ oil Emulsion/oil Emulsion/oil Continuation >
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