Solid carbide micro precision copy slot drill Garant Diabolo 70 Special solid carbide substrate with extremely high tensile strength combined wit

Solid carbide micro precision copy slot drill 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. Recess angle a 12°. Version Application Solid carbide n a 0,05xD pTn I 6535 HSC GARANT Tolerances Size nominal 0 Dc 0 / - 0.02 mm. Corner radius Radius contour ± 0.005 mm. Due to the special hard geometry ideal for use on hardened materials from 60 HRC to 70 HRC. Note Correction factor for vc depends on dimension L4. Ground recess Suitable for/ vc m/min Alu plastics omu Alu cast >10% Si <500 N <750 N <900 N <1100 N <1400 N 2 pE 2 pE 900 N CuZn i Uni max -2 min Air ISO code N P H N 1 1 20 7376- 72 55 40 L°J 0 DcxL4 S 207376 0 Ls j l4 + d4 1 Uot T h6 I <70 HRC vc Correction factor for vc 1 Eannt’ Solid carbide copy slot drill <70 HRC fr mm TiAIN mm m/min 0,5 x 3 0.4 3 0.46 50 4 0.0016 32 0.81 0,6 X 6 0.48 6 0.56 50 4 0.0007 24 0.60 1 x 6 0.8 6 0.94 50 4 0.0026 34 0.85 1 x 8 0.8 8 0.94 50 4 0.0020 31 0.78 1 X10 0.8 10 0.94 50 4 0.0015 28 0.70 1 xl2 0.8 12 0.94 50 4 0.0012 26 0.65 1,5x 8 1.2 8 1.44 50 4 0.0033 34 0.86 1,5x10 1.2 10 1.44 50 4 0.0028 32 0.81 1,5x12 1.2 12 1.44 50 4 0.0024 29 0.73 2 X10 1.6 10 1.9 50 4 0.0036 32 0.81 2 X12 1.6 12 1.9 50 4 0.0032 31 0.77 Garant Solid carbide ball nose slot drill 0S10 Solid carbide I'vM'J Slandad Type N e8 a 0.5xD a 0.1 xD DIN 6535 HA Suitable for/ Vc m/min Alu plastics omu Alu cast >10% Si <500 N <750 N <900 N <1100 N <1400 N 2 900 N Ti >850 N GG(G) CuZn Gra G C 9 Uni max min Air ISO code N P H K N 20 7381 - 160 140 130 80 70 50 120 1 1 0e8 Dc 20 7381 1 u Uot T h6 ij 1 /b Gaunt11 Solid carbide ball nose slot drill <500 N <500 N f, f, mm TiAIN mm 3 7 57 6 0.011 0.013 4 8 57 6 0.023 0.025 5 10 57 6 0.023 0.025 6 10 57 6 0.033 0.037 8 16 63 8 0.045 0.051 10 19 72 10 0.060 0.068 12 22 83 12 0.080 0.090 16 26 92 16 0.100 0.113 18 26 92 18 0.100 0.113 338 Main catalogue Hoffmann Group 46