工具径(D)40.0~100.0mmの切削速度(Vc)早見表です
回転数(n)は10~50,000min-1で書いてあります。
40.0mm・45.0mm・50.0mm 切削速度早見表
| 回転数 (min-1) |
40.0mm | 45.0mm | 50.0mm |
|---|---|---|---|
| 10 | 1.3 | 1.4 | 1.6 |
| 20 | 2.5 | 2.8 | 3.1 |
| 30 | 3.8 | 4.2 | 4.7 |
| 40 | 5.0 | 5.7 | 6.3 |
| 50 | 6.3 | 7.1 | 7.9 |
| 60 | 7.5 | 8.5 | 9.4 |
| 70 | 8.8 | 9.9 | 11.0 |
| 80 | 10.1 | 11.3 | 12.6 |
| 100 | 12.6 | 14.1 | 15.7 |
| 150 | 18.8 | 21.2 | 23.6 |
| 200 | 25.1 | 28.3 | 31.4 |
| 250 | 31.4 | 35.3 | 39.3 |
| 300 | 37.7 | 42.4 | 47.1 |
| 350 | 44.0 | 49.5 | 55.0 |
| 400 | 50.3 | 56.5 | 62.8 |
| 450 | 56.5 | 63.6 | 70.7 |
| 500 | 62.8 | 70.7 | 78.5 |
| 550 | 69.1 | 77.7 | 86.4 |
| 600 | 75.4 | 84.8 | 94.2 |
| 650 | 81.7 | 91.9 | 102.1 |
| 700 | 87.9 | 98.9 | 109.9 |
| 750 | 94.2 | 106.0 | 117.8 |
| 800 | 100.5 | 113.1 | 125.6 |
| 850 | 106.8 | 120.1 | 133.5 |
| 900 | 113.1 | 127.2 | 141.3 |
| 950 | 119.3 | 134.3 | 149.2 |
| 回転数 (min-1) |
40.0mm | 45.0mm | 50.0mm |
| 1,000 | 125.6 | 141.3 | 157.0 |
| 1,100 | 138.2 | 155.5 | 172.7 |
| 1,200 | 150.8 | 169.6 | 188.4 |
| 1,300 | 163.3 | 183.7 | 204.1 |
| 1,400 | 175.9 | 197.9 | 219.9 |
| 1,500 | 188.4 | 212.0 | 235.6 |
| 1,600 | 201.0 | 226.1 | 251.3 |
| 1,700 | 213.6 | 240.3 | 267.0 |
| 1,800 | 226.1 | 254.4 | 282.7 |
| 1,900 | 238.7 | 268.5 | 298.4 |
| 2,000 | 251.3 | 282.7 | 314.1 |
| 2,200 | 276.4 | 310.9 | 345.5 |
| 2,400 | 301.5 | 339.2 | 376.9 |
| 2,600 | 326.6 | 367.5 | 408.3 |
| 2,800 | 351.8 | 395.7 | 439.7 |
| 3,000 | 376.9 | 424.0 | 471.1 |
| 3,250 | 408.3 | 459.3 | 510.4 |
| 3,500 | 439.7 | 494.7 | 549.6 |
| 3,750 | 471.1 | 530.0 | 588.9 |
| 4,000 | 502.5 | 565.3 | 628.1 |
| 4,500 | 565.3 | 636.0 | 706.7 |
| 回転数 (min-1) |
40.0mm | 45.0mm | 50.0mm |
| 5,000 | 628.1 | 706.7 | 785.2 |
| 5,500 | 691.0 | 777.3 | 863.7 |
| 6,000 | 753.8 | 848.0 | 942.2 |
| 6,500 | 816.6 | 918.7 | 1,020.7 |
| 7,000 | 879.4 | 989.3 | 1,099.3 |
| 7,500 | 942.2 | 1,060.0 | 1,177.8 |
| 8,000 | 1,005.0 | 1,130.7 | 1,256.3 |
| 8,500 | 1,067.8 | 1,201.3 | 1,334.8 |
| 9,000 | 1,130.7 | 1,272.0 | 1,413.3 |
| 9,500 | 1,193.5 | 1,342.7 | 1,491.8 |
| 10,000 | 1,256.3 | 1,413.3 | 1,570.4 |
| 11,000 | 1,381.9 | 1,554.7 | 1,727.4 |
| 12,000 | 1,507.5 | 1,696.0 | 1,884.4 |
| 13,000 | 1,633.2 | 1,837.3 | 2,041.5 |
| 14,000 | 1,758.8 | 1,978.7 | 2,198.5 |
| 15,000 | 1,884.4 | 2,120.0 | 2,355.5 |
| 16,000 | 2,010.1 | 2,261.3 | 2,512.6 |
| 17,000 | 2,135.7 | 2,402.6 | 2,669.6 |
| 18,000 | 2,261.3 | 2,544.0 | 2,826.6 |
| 19,000 | 2,386.9 | 2,685.3 | 2,983.7 |
| 20,000 | 2,512.6 | 2,826.6 | 3,140.7 |
| 21,000 | 2,638.2 | 2,968.0 | 3,297.8 |
| 22,000 | 2,763.8 | 3,109.3 | 3,454.8 |
| 23,000 | 2,889.5 | 3,250.6 | 3,611.8 |
| 24,000 | 3,015.1 | 3,392.0 | 3,768.9 |
| 回転数 (min-1) |
40.0mm | 45.0mm | 50.0mm |
| 25,000 | 3,140.7 | 3,533.3 | 3,925.9 |
| 26,000 | 3,266.3 | 3,674.6 | 4,082.9 |
| 27,000 | 3,392.0 | 3,816.0 | 4,240.0 |
| 28,000 | 3,517.6 | 3,957.3 | 4,397.0 |
| 29,000 | 3,643.2 | 4,098.6 | 4,554.0 |
| 30,000 | 3,768.9 | 4,240.0 | 4,711.1 |
| 31,000 | 3,894.5 | 4,381.3 | 4,868.1 |
| 32,000 | 4,020.1 | 4,522.6 | 5,025.1 |
| 33,000 | 4,145.7 | 4,664.0 | 5,182.2 |
| 34,000 | 4,271.4 | 4,805.3 | 5,339.2 |
| 35,000 | 4,397.0 | 4,946.6 | 5,496.3 |
| 36,000 | 4,522.6 | 5,088.0 | 5,653.3 |
| 37,000 | 4,648.3 | 5,229.3 | 5,810.3 |
| 38,000 | 4,773.9 | 5,370.6 | 5,967.4 |
| 39,000 | 4,899.5 | 5,512.0 | 6,124.4 |
| 40,000 | 5,025.1 | 5,653.3 | 6,281.4 |
| 41,000 | 5,150.8 | 5,794.6 | 6,438.5 |
| 42,000 | 5,276.4 | 5,936.0 | 6,595.5 |
| 43,000 | 5,402.0 | 6,077.3 | 6,752.5 |
| 44,000 | 5,527.7 | 6,218.6 | 6,909.6 |
| 45,000 | 5,653.3 | 6,359.9 | 7,066.6 |
| 46,000 | 5,778.9 | 6,501.3 | 7,223.6 |
| 47,000 | 5,904.5 | 6,642.6 | 7,380.7 |
| 48,000 | 6,030.2 | 6,783.9 | 7,537.7 |
| 49,000 | 6,155.8 | 6,925.3 | 7,694.8 |
| 50,000 | 6,281.4 | 7,066.6 | 7,851.8 |
| 回転数 (min-1) |
40.0mm | 45.0mm | 50.0mm |
55.0mm・60.0mm・70.0mm 切削速度早見表
| 回転数 (min-1) |
55.0mm | 60.0mm | 70.0mm |
|---|---|---|---|
| 10 | 1.7 | 1.9 | 2.2 |
| 20 | 3.5 | 3.8 | 4.4 |
| 30 | 5.2 | 5.7 | 6.6 |
| 40 | 6.9 | 7.5 | 8.8 |
| 50 | 8.6 | 9.4 | 11.0 |
| 60 | 10.4 | 11.3 | 13.2 |
| 70 | 12.1 | 13.2 | 15.4 |
| 80 | 13.8 | 15.1 | 17.6 |
| 100 | 17.3 | 18.8 | 22.0 |
| 150 | 25.9 | 28.3 | 33.0 |
| 200 | 34.5 | 37.7 | 44.0 |
| 250 | 43.2 | 47.1 | 55.0 |
| 300 | 51.8 | 56.5 | 66.0 |
| 350 | 60.5 | 66.0 | 76.9 |
| 400 | 69.1 | 75.4 | 87.9 |
| 450 | 77.7 | 84.8 | 98.9 |
| 500 | 86.4 | 94.2 | 109.9 |
| 550 | 95.0 | 103.6 | 120.9 |
| 600 | 103.6 | 113.1 | 131.9 |
| 650 | 112.3 | 122.5 | 142.9 |
| 700 | 120.9 | 131.9 | 153.9 |
| 750 | 129.6 | 141.3 | 164.9 |
| 800 | 138.2 | 150.8 | 175.9 |
| 850 | 146.8 | 160.2 | 186.9 |
| 900 | 155.5 | 169.6 | 197.9 |
| 950 | 164.1 | 179.0 | 208.9 |
| 回転数 (min-1) |
55.0mm | 60.0mm | 70.0mm |
| 1,000 | 172.7 | 188.4 | 219.9 |
| 1,100 | 190.0 | 207.3 | 241.8 |
| 1,200 | 207.3 | 226.1 | 263.8 |
| 1,300 | 224.6 | 245.0 | 285.8 |
| 1,400 | 241.8 | 263.8 | 307.8 |
| 1,500 | 259.1 | 282.7 | 329.8 |
| 1,600 | 276.4 | 301.5 | 351.8 |
| 1,700 | 293.7 | 320.4 | 373.7 |
| 1,800 | 310.9 | 339.2 | 395.7 |
| 1,900 | 328.2 | 358.0 | 417.7 |
| 2,000 | 345.5 | 376.9 | 439.7 |
| 2,200 | 380.0 | 414.6 | 483.7 |
| 2,400 | 414.6 | 452.3 | 527.6 |
| 2,600 | 449.1 | 490.0 | 571.6 |
| 2,800 | 483.7 | 527.6 | 615.6 |
| 3,000 | 518.2 | 565.3 | 659.6 |
| 3,250 | 561.4 | 612.4 | 714.5 |
| 3,500 | 604.6 | 659.6 | 769.5 |
| 3,750 | 647.8 | 706.7 | 824.4 |
| 4,000 | 691.0 | 753.8 | 879.4 |
| 4,500 | 777.3 | 848.0 | 989.3 |
| 回転数 (min-1) |
55.0mm | 60.0mm | 70.0mm |
| 5,000 | 863.7 | 942.2 | 1,099.3 |
| 5,500 | 950.1 | 1,036.4 | 1,209.2 |
| 6,000 | 1,036.4 | 1,130.7 | 1,319.1 |
| 6,500 | 1,122.8 | 1,224.9 | 1,429.0 |
| 7,000 | 1,209.2 | 1,319.1 | 1,539.0 |
| 7,500 | 1,295.5 | 1,413.3 | 1,648.9 |
| 8,000 | 1,381.9 | 1,507.5 | 1,758.8 |
| 8,500 | 1,468.3 | 1,601.8 | 1,868.7 |
| 9,000 | 1,554.7 | 1,696.0 | 1,978.7 |
| 9,500 | 1,641.0 | 1,790.2 | 2,088.6 |
| 10,000 | 1,727.4 | 1,884.4 | 2,198.5 |
| 11,000 | 1,900.1 | 2,072.9 | 2,418.4 |
| 12,000 | 2,072.9 | 2,261.3 | 2,638.2 |
| 13,000 | 2,245.6 | 2,449.8 | 2,858.1 |
| 14,000 | 2,418.4 | 2,638.2 | 3,077.9 |
| 15,000 | 2,591.1 | 2,826.6 | 3,297.8 |
| 16,000 | 2,763.8 | 3,015.1 | 3,517.6 |
| 17,000 | 2,936.6 | 3,203.5 | 3,737.5 |
| 18,000 | 3,109.3 | 3,392.0 | 3,957.3 |
| 19,000 | 3,282.0 | 3,580.4 | 4,177.2 |
| 20,000 | 3,454.8 | 3,768.9 | 4,397.0 |
| 21,000 | 3,627.5 | 3,957.3 | 4,616.9 |
| 22,000 | 3,800.3 | 4,145.7 | 4,836.7 |
| 23,000 | 3,973.0 | 4,334.2 | 5,056.6 |
| 24,000 | 4,145.7 | 4,522.6 | 5,276.4 |
| 回転数 (min-1) |
55.0mm | 60.0mm | 70.0mm |
| 25,000 | 4,318.5 | 4,711.1 | 5,496.3 |
| 26,000 | 4,491.2 | 4,899.5 | 5,716.1 |
| 27,000 | 4,664.0 | 5,088.0 | 5,936.0 |
| 28,000 | 4,836.7 | 5,276.4 | 6,155.8 |
| 29,000 | 5,009.4 | 5,464.8 | 6,375.7 |
| 30,000 | 5,182.2 | 5,653.3 | 6,595.5 |
| 31,000 | 5,354.9 | 5,841.7 | 6,815.4 |
| 32,000 | 5,527.7 | 6,030.2 | 7,035.2 |
| 33,000 | 5,700.4 | 6,218.6 | 7,255.1 |
| 34,000 | 5,873.1 | 6,407.1 | 7,474.9 |
| 35,000 | 6,045.9 | 6,595.5 | 7,694.8 |
| 36,000 | 6,218.6 | 6,783.9 | 7,914.6 |
| 37,000 | 6,391.4 | 6,972.4 | 8,134.5 |
| 38,000 | 6,564.1 | 7,160.8 | 8,354.3 |
| 39,000 | 6,736.8 | 7,349.3 | 8,574.2 |
| 40,000 | 6,909.6 | 7,537.7 | 8,794.0 |
| 41,000 | 7,082.3 | 7,726.2 | 9,013.9 |
| 42,000 | 7,255.1 | 7,914.6 | 9,233.7 |
| 43,000 | 7,427.8 | 8,103.0 | 9,453.6 |
| 44,000 | 7,600.5 | 8,291.5 | 9,673.4 |
| 45,000 | 7,773.3 | 8,479.9 | 9,893.3 |
| 46,000 | 7,946.0 | 8,668.4 | 10,113.1 |
| 47,000 | 8,118.7 | 8,856.8 | 10,333.0 |
| 48,000 | 8,291.5 | 9,045.3 | 10,552.8 |
| 49,000 | 8,464.2 | 9,233.7 | 10,772.7 |
| 50,000 | 8,637.0 | 9,422.1 | 10,992.5 |
| 回転数 (min-1) |
55.0mm | 60.0mm | 70.0mm |
80.0mm・90.0mm・100.0mm 切削速度早見表
| 回転数 (min-1) |
80.0mm | 90.0mm | 100.0mm |
|---|---|---|---|
| 10 | 2.5 | 2.8 | 3.1 |
| 20 | 5.0 | 5.7 | 6.3 |
| 30 | 7.5 | 8.5 | 9.4 |
| 40 | 10.1 | 11.3 | 12.6 |
| 50 | 12.6 | 14.1 | 15.7 |
| 60 | 15.1 | 17.0 | 18.8 |
| 70 | 17.6 | 19.8 | 22.0 |
| 80 | 20.1 | 22.6 | 25.1 |
| 100 | 25.1 | 28.3 | 31.4 |
| 150 | 37.7 | 42.4 | 47.1 |
| 200 | 50.3 | 56.5 | 62.8 |
| 250 | 62.8 | 70.7 | 78.5 |
| 300 | 75.4 | 84.8 | 94.2 |
| 350 | 87.9 | 98.9 | 109.9 |
| 400 | 100.5 | 113.1 | 125.6 |
| 450 | 113.1 | 127.2 | 141.3 |
| 500 | 125.6 | 141.3 | 157.0 |
| 550 | 138.2 | 155.5 | 172.7 |
| 600 | 150.8 | 169.6 | 188.4 |
| 650 | 163.3 | 183.7 | 204.1 |
| 700 | 175.9 | 197.9 | 219.9 |
| 750 | 188.4 | 212.0 | 235.6 |
| 800 | 201.0 | 226.1 | 251.3 |
| 850 | 213.6 | 240.3 | 267.0 |
| 900 | 226.1 | 254.4 | 282.7 |
| 950 | 238.7 | 268.5 | 298.4 | 回転数 (min-1) |
80.0mm | 90.0mm | 100.0mm |
| 1,000 | 251.3 | 282.7 | 314.1 |
| 1,100 | 276.4 | 310.9 | 345.5 |
| 1,200 | 301.5 | 339.2 | 376.9 |
| 1,300 | 326.6 | 367.5 | 408.3 |
| 1,400 | 351.8 | 395.7 | 439.7 |
| 1,500 | 376.9 | 424.0 | 471.1 |
| 1,600 | 402.0 | 452.3 | 502.5 |
| 1,700 | 427.1 | 480.5 | 533.9 |
| 1,800 | 452.3 | 508.8 | 565.3 |
| 1,900 | 477.4 | 537.1 | 596.7 |
| 2,000 | 502.5 | 565.3 | 628.1 |
| 2,200 | 552.8 | 621.9 | 691.0 |
| 2,400 | 603.0 | 678.4 | 753.8 |
| 2,600 | 653.3 | 734.9 | 816.6 |
| 2,800 | 703.5 | 791.5 | 879.4 |
| 3,000 | 753.8 | 848.0 | 942.2 |
| 3,250 | 816.6 | 918.7 | 1,020.7 |
| 3,500 | 879.4 | 989.3 | 1,099.3 |
| 3,750 | 942.2 | 1,060.0 | 1,177.8 |
| 4,000 | 1,005.0 | 1,130.7 | 1,256.3 |
| 4,500 | 1,130.7 | 1,272.0 | 1,413.3 | 回転数 (min-1) |
80.0mm | 90.0mm | 100.0mm |
| 5,000 | 1,256.3 | 1,413.3 | 1,570.4 |
| 5,500 | 1,381.9 | 1,554.7 | 1,727.4 |
| 6,000 | 1,507.5 | 1,696.0 | 1,884.4 |
| 6,500 | 1,633.2 | 1,837.3 | 2,041.5 |
| 7,000 | 1,758.8 | 1,978.7 | 2,198.5 |
| 7,500 | 1,884.4 | 2,120.0 | 2,355.5 |
| 8,000 | 2,010.1 | 2,261.3 | 2,512.6 |
| 8,500 | 2,135.7 | 2,402.6 | 2,669.6 |
| 9,000 | 2,261.3 | 2,544.0 | 2,826.6 |
| 9,500 | 2,386.9 | 2,685.3 | 2,983.7 |
| 10,000 | 2,512.6 | 2,826.6 | 3,140.7 |
| 11,000 | 2,763.8 | 3,109.3 | 3,454.8 |
| 12,000 | 3,015.1 | 3,392.0 | 3,768.9 |
| 13,000 | 3,266.3 | 3,674.6 | 4,082.9 |
| 14,000 | 3,517.6 | 3,957.3 | 4,397.0 |
| 15,000 | 3,768.9 | 4,240.0 | 4,711.1 |
| 16,000 | 4,020.1 | 4,522.6 | 5,025.1 |
| 17,000 | 4,271.4 | 4,805.3 | 5,339.2 |
| 18,000 | 4,522.6 | 5,088.0 | 5,653.3 |
| 19,000 | 4,773.9 | 5,370.6 | 5,967.4 |
| 20,000 | 5,025.1 | 5,653.3 | 6,281.4 |
| 21,000 | 5,276.4 | 5,936.0 | 6,595.5 |
| 22,000 | 5,527.7 | 6,218.6 | 6,909.6 |
| 23,000 | 5,778.9 | 6,501.3 | 7,223.6 |
| 24,000 | 6,030.2 | 6,783.9 | 7,537.7 | 回転数 (min-1) |
80.0mm | 90.0mm | 100.0mm |
| 25,000 | 6,281.4 | 7,066.6 | 7,851.8 |
| 26,000 | 6,532.7 | 7,349.3 | 8,165.9 |
| 27,000 | 6,783.9 | 7,631.9 | 8,479.9 |
| 28,000 | 7,035.2 | 7,914.6 | 8,794.0 |
| 29,000 | 7,286.5 | 8,197.3 | 9,108.1 |
| 30,000 | 7,537.7 | 8,479.9 | 9,422.1 |
| 31,000 | 7,789.0 | 8,762.6 | 9,736.2 |
| 32,000 | 8,040.2 | 9,045.3 | 10,050.3 |
| 33,000 | 8,291.5 | 9,327.9 | 10,364.4 |
| 34,000 | 8,542.7 | 9,610.6 | 10,678.4 |
| 35,000 | 8,794.0 | 9,893.3 | 10,992.5 |
| 36,000 | 9,045.3 | 10,175.9 | 11,306.6 |
| 37,000 | 9,296.5 | 10,458.6 | 11,620.6 |
| 38,000 | 9,547.8 | 10,741.2 | 11,934.7 |
| 39,000 | 9,799.0 | 11,023.9 | 12,248.8 |
| 40,000 | 10,050.3 | 11,306.6 | 12,562.9 |
| 41,000 | 10,301.5 | 11,589.2 | 12,876.9 |
| 42,000 | 10,552.8 | 11,871.9 | 13,191.0 |
| 43,000 | 10,804.1 | 12,154.6 | 13,505.1 |
| 44,000 | 11,055.3 | 12,437.2 | 13,819.1 |
| 45,000 | 11,306.6 | 12,719.9 | 14,133.2 |
| 46,000 | 11,557.8 | 13,002.6 | 14,447.3 |
| 47,000 | 11,809.1 | 13,285.2 | 14,761.4 |
| 48,000 | 12,060.3 | 13,567.9 | 15,075.4 |
| 49,000 | 12,311.6 | 13,850.6 | 15,389.5 |
| 50,000 | 12,562.9 | 14,133.2 | 15,703.6 | 回転数 (min-1) |
80.0mm | 90.0mm | 100.0mm |