Solid carbide ball nose slot drill HPC Garant Diabolo 70 Special solid carbide substrate with extremely high tensile strength combined with outst

Solid carbide ball nose slot drill HPC Garant Diabolo 70 Special solid carbide substrate with extremely high tensile strength combined with outstanding wear resistance for optimum process reliability. Newly developed nano-crystalline high-tech coating for hard milling up to 70 HRC. Very suitable for continuous use in tool and mould making. Size 1 - 5 Recess angle a 15°. Version Application Solid carbide 1 a.005xD WL a 0.05xD DIN I 6535 HSC HPC GARANT Tolerances Size nominal 0 Dc 0 / - 0.02 mm. Corner radius Radius contour for 0 s 6mm ± 0.005 mm, for 0 > 6mm ±0.01 mm. Due to the special hard geometry ideal for use on hardened materials from 60 HRC to 70 HRC. a Suitable for/ vc m/min Alu plastics Alu cast >10% Si <500 N <750 N <900 N <1100N <1400 N <50 HRC <55 HRC <60 HRC <65 HRC <70 HRC INOX <900 N INOX >900 N CuZn i Uni max min Air ISO code N P H N I 20 7363- 180 150 110 80 E E E E 0 Dc/Ds mm 207363 1 ifecmnt11 Solid carbide ball nose slot drill HPC TiAIN 1 Ls mm J u mm t d4 mm 1 Uot mm r 16 ij <70HRC <70HRC mm fz mm 1/6 1 2 0.94 50 6 0.005 0.005 2/6 2 4 1.9 60 6 0.005 0.005 3/6 3 6 2.9 70 6 0.019 0.019 4/6 4 8 3.9 70 6 0.019 0.019 5/6 5 10 4.9 80 6 0.048 0.048 6 12 80 6 0.048 0.048 8 14 90 8 0.060 0.060 10 18 100 10 0.070 0.070 12 22 110 12 0.080 0.080 Tiiail Solid carbide ball nose slot drill HPC Solid carbide VN J Standard Type f8 a 0.05xD DIN 6535 HSC HPC Version GARANT Diabolo Special geometry, newly developed coating and carbide for hard machining. Taper transition angle 1 30' (a). Tolerance Radius contour ± 0.005 mm. Ground recess ie I dr, i Ls Suitable for/ vc m/min Alu plastics Alu cast >10% Si <500 N <750 N <900 N <1100N <1400 N n <55 HRC RFI ife. sl INOX <900 N INOX >900 N CuZn i Uni max min Air ISO code N P H N 20 7372 - 180 170 150 135 95 E E E E 0f8 Dc mm 207372 I ifecmnt11 Solid carbide ball-nosed slot drill HPC TiAIN d U mm s u mm t d4 mm Ls mm 0dn mm 1 Uot mm r h6 mm <65 HRC fz mm 0,6 0.8 1.4 0.55 27 1.9 75 3 0.005 0,8 1.0 1.6 0.75 27 2.1 75 3 0.005 1 1.2 2.0 0.95 27 2.3 75 3 0.005 1,2 1.4 2.4 1.15 27 2.5 75 3 0.005 1,5 1.8 3.0 1.45 27 2.7 75 3 0.005 2 2.4 4.0 1.95 27 3.0 75 3 0.005 3 4 12 2.8 40 4.3 80 6 0.019 4 5 16 3.8 40 5.1 80 6 0.019 5 6 20 4.8 40 5.9 80 6 0.048 6 6 25 5.8 50 7.1 100 8 0.048 8 7 32 7.8 60 9.3 120 10 0.060 10 9 40 9.8 80 11.9 160 12 0.070 12 11 50 11.8 100 14.5 200 16 0.080 Main catalogue Hoffmann Group 46 335