Single-start finishing hob for cylindrical involute gears, TiN coated carbide, stable cutting and high machining accuracy.

Type 2 finishing involute spline hob M5 Grade A, HSS TiN coated, round tooth top, ideal for high-precision spline finishing.

Type 2 finishing involute spline hob M3.5 Grade A, HSS TiN coated with round tooth top, ensures high precision fine machining.

Type 2 finishing involute spline hob with round tooth top, M3 grade A, HSS TiN coated, precise tooth shape for fine machining.

Type 1 finishing involute spline hob M5 grade A, HSS TiN coated, round tooth top, stable and precise finish machining.

HSS TiN coated type 1 finishing involute spline hob with round tooth top, high precision and smooth machining effect.

尺寸 Size D D1 L L1(MAX) 0.5 3 31.5 1 0.7 3 31.5 1.5 1 4 35.5 1.9 1.5 4 35.5 2 2 5 40 2.5 2.5 6 45 3.1 2.5 6.3 45 3.1 3 8 50 3.9 4 10 56 5 5 12 63 6.3 5 12.5 63 6.3 6 14 65 8 6.3 16 71 8 8 20 85 10 10 20 85 10 10 25 100 12

尺寸 Size D l L 3 10 50 4 12 55 5 15 60 6 20 65 8 25 80 10 25 90 12 30 100 14 35 115 16 35 115 18 40 130 20 45 145

尺寸 Size D D1 L L1(MAX) 1 4 35.5 1.9 1.5 4 35.5 2 2 5 40 2.5 2.5 6 45 3.1 2.5 6.3 45 3.1 3 8 50 3.9 4 10 56 5 5 12 63 6.3 5 12.5 63 6.3 6 14 65 8 6.3 16 71 8

尺寸 Size d d1 R L 1 4 2.12 35.5 1.5 4 2.9 35.5 2 5 3.7 40 2.5 6 4.6 45 2.5 6.3 4.6 45 3 8 6 50 4 10 78.5 56 5 12 10.6 63 5 12.5 10.6 63 6 14 13.2 65 6.3 16 13.2 71

尺寸 Size D D1 L L1(MAX) 1 4 100-150 1.9 1.5 4.5 100-150 2 2 5 100-150 2.5 2.5 6 100-200 3.1 3 8 100-200 3.9 4 10 100-200 5 5 12 100-200 6.3 6.3 14 100-200 8