Общий каталог Sumitomo 2019 - 2020 - страница 1023

ApplicationsFor Straight DrillsFor Stepped Drills øD 0 +0.2 a Fracture Resistance øD Brazed Tools Carbide Materials Special Rod Blanks Drill Blanks with Oil Holes PCB Drill Blanks Good XF1 AF0 ZF16 K AFU F0 ø0.3 ø0.5 ø1.0 Drill Diameter Wear Resistance Good Shape (Example) Shape (Example) Fig 1 Lead Range ød Fig 2 L (Max.310mm) L Right-hand Helix 30°, 2 Holes Dimensions  (mm) Solid Type  Dimensions (mm) Outer Core Oil Hole Oil Hole Grade øD L Fig Diameter Diameter Diameter Pitch Lead Range Fig øD øD1 ød a KH12 KH03 2.15 ±0.02 32.0 +0.9 +0.4 2 3.6 3.3 0.47± 0.05 1.5 0- 0.1 15.7 to 17.0 14.64.30.59+- 00..1051.70- 0.220.9 to 22.713.25 ±0.02 38.1 +1.0 +0.4 2 5.6 5.3 0.71± 0.1 2.4 0-0.3 26.2 to 28.4 1 Other sizes can be made to order. 6.6 6.3 0.83± 0.1 2.8 ± 0.2 31.4 to 34.0 1 7.6 7.3 0.95± 0.1 3.2 ± 0.2 36.6 to 39.7 1 Composite Type (Rough Ground) 8.6 8.3 1.06 ± 0.1 3.6 ± 0.2 41.9 to 45.4 1 øD L Fig 9.6 9.3 1.18 ± 0.2 4.0 ± 0.2 47.1 to 51.0 1 10.6 10.3 1.30 ± 0.2 4.4 ± 0.2 52.3 to 56.711.611.31.30 ± 0.24.4 ± 0.257.5 to 62.4111.2 to 1.8 ±0.05 12 to 330 ± overall length 20.5% 12.6 12.3 1.42 ± 0.2 4.8 ± 0.2 62.8 to 68.1 1 Consult us about dimensions. 13.6 13.3 1.54 ± 0.2 5.2 ± 0.2 68.0 to 73.7 1 Centreless grinding can be performed. 14.6 14.3 1.66 ± 0.2 5.6 ± 0.2 73.2 to 79.4 1 15.6 15.3 1.77 ± 0.2 6.0 ± 0.2 78.5 to 85.1 1 Recommended Grades by Application (G: Best, S: Good) 16.6 16.3 1.89 ± 0.2 6.4 ± 0.2 83.7 to 90.7 1 ·By Tool Diameter  Dimensions (mm) 17.6 17.3 1.75 ± 0.2 8.5 ± 0.2 88.9 to 96.3 Q 1 Very Small Small General 17.6 17.3 2.01 ± 0.2 6.8 ± 0.2 88.9 to 96.3 Q 1 Grade Diameter Diameters Diameters 18.6 18.3 2.00± 0.2 9.2 ± 0.2 94.1 to 102.0 Q 1 ( up to ø0.15) (ø0.15 to ø0.40) (ø0.40 up) 18.6 18.3 2.13± 0.2 7.2 ± 0.2 94.1 to 102.0 Q 1 XF1 G S 19.6 19.3 2.00± 0.2 9.7 ± 0.2 99.3 to 107.7 Q 1 AF1 S S 19.6 19.3 2.28± 0.2 7.6 ± 0.2 99.3 to 107.7 Q 1 AF0 S G S 20.6 20.3 2.00± 0.2 9.9 ± 0.2 104.6 to 113.4 Q 1 20.6 20.3 2.36± 0.2 8.0 ± 0.2 104.6 to 113.4 Q 1 AFU G S 3.6 3.3 0.23± 0.05 0.8 -0.1 -0.2 15.7 to 17.0 1 ZF16 S S 3.6 3.3 0.35± 0.05 1.2 0- 0.2 15.7 to 17.0 1 F0 S G 4.6 4.3 0.35± 0.05 1.2 0- 0.2 20.9 to 22.7 1 5.6 5.3 0.47± 0.05 1.5 0- 0.3 26.2 to 28.4 1 ·By Application 6.6 6.3 0.47± 0.1 2.0 ± 0.2 31.4 to 34.0 17.67.30.59± 0.12.0 ± 0.236.6 to 39.71Grade Hardened Steel High-speedMachiningStacked Plates For Routers 8.6 8.3 0.71± 0.1 2.4 ± 0.2 41.9 to 45.4 1 XF1 S 9.6 9.3 0.83± 0.1 2.8 ± 0.2 47.1 to 51.0 1 AF1 S 10.6 10.3 0.95± 0.1 3.2 ± 0.2 52.3 to 56.7 1 AF0 S G S 11.6 11.3 0.95± 0.1 3.2 ± 0.2 57.5 to 62.4 1 AFU S S 12.6 12.3 1.06 ± 0.1 3.6 ± 0.2 62.8 to 68.1 1 13.6 13.3 1.06 ± 0.1 3.6 ± 0.2 68.0 to 73.7 1 ZF16 S G 14.6 14.3 1.18 ± 0.2 4.0 ± 0.2 73.2 to 79.4 1 F0 G S G 15.6 15.3 1.30 ± 0.2 4.4 ± 0.2 78.5 to 85.1 1 16.6 16.3 1.42 ± 0.2 4.8 ± 0.2 83.7 to 90.7 1 K7