工具径(D)120.0~300.0mm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。
120.0mm・140.0mm・160.0mm 切削速度早見表
回転数 (min-1) |
120.0mm | 140.0mm | 160.0mm |
---|---|---|---|
10 | 3.8 | 4.4 | 5.0 |
20 | 7.5 | 8.8 | 10.1 |
30 | 11.3 | 13.2 | 15.1 |
40 | 15.1 | 17.6 | 20.1 |
50 | 18.8 | 22.0 | 25.1 |
60 | 22.6 | 26.4 | 30.2 |
70 | 26.4 | 30.8 | 35.2 |
80 | 30.2 | 35.2 | 40.2 |
100 | 37.7 | 44.0 | 50.3 |
150 | 56.5 | 66.0 | 75.4 |
200 | 75.4 | 87.9 | 100.5 |
250 | 94.2 | 109.9 | 125.6 |
300 | 113.1 | 131.9 | 150.8 |
350 | 131.9 | 153.9 | 175.9 |
400 | 150.8 | 175.9 | 201.0 |
450 | 169.6 | 197.9 | 226.1 |
500 | 188.4 | 219.9 | 251.3 |
550 | 207.3 | 241.8 | 276.4 |
600 | 226.1 | 263.8 | 301.5 |
650 | 245.0 | 285.8 | 326.6 |
700 | 263.8 | 307.8 | 351.8 |
750 | 282.7 | 329.8 | 376.9 |
800 | 301.5 | 351.8 | 402.0 |
850 | 320.4 | 373.7 | 427.1 |
900 | 339.2 | 395.7 | 452.3 |
950 | 358.0 | 417.7 | 477.4 |
回転数 (min-1) |
120.0mm | 140.0mm | 160.0mm |
1,000 | 376.9 | 439.7 | 502.5 |
1,100 | 414.6 | 483.7 | 552.8 |
1,200 | 452.3 | 527.6 | 603.0 |
1,300 | 490.0 | 571.6 | 653.3 |
1,400 | 527.6 | 615.6 | 703.5 |
1,500 | 565.3 | 659.6 | 753.8 |
1,600 | 603.0 | 703.5 | 804.0 |
1,700 | 640.7 | 747.5 | 854.3 |
1,800 | 678.4 | 791.5 | 904.5 |
1,900 | 716.1 | 835.4 | 954.8 |
2,000 | 753.8 | 879.4 | 1,005.0 |
2,200 | 829.1 | 967.3 | 1,105.5 |
2,400 | 904.5 | 1,055.3 | 1,206.0 |
2,600 | 979.9 | 1,143.2 | 1,306.5 |
2,800 | 1,055.3 | 1,231.2 | 1,407.0 |
3,000 | 1,130.7 | 1,319.1 | 1,507.5 |
3,250 | 1,224.9 | 1,429.0 | 1,633.2 |
3,500 | 1,319.1 | 1,539.0 | 1,758.8 |
3,750 | 1,413.3 | 1,648.9 | 1,884.4 |
4,000 | 1,507.5 | 1,758.8 | 2,010.1 |
4,500 | 1,696.0 | 1,978.7 | 2,261.3 |
回転数 (min-1) |
120.0mm | 140.0mm | 160.0mm |
5,000 | 1,884.4 | 2,198.5 | 2,512.6 |
5,500 | 2,072.9 | 2,418.4 | 2,763.8 |
6,000 | 2,261.3 | 2,638.2 | 3,015.1 |
6,500 | 2,449.8 | 2,858.1 | 3,266.3 |
7,000 | 2,638.2 | 3,077.9 | 3,517.6 |
7,500 | 2,826.6 | 3,297.8 | 3,768.9 |
8,000 | 3,015.1 | 3,517.6 | 4,020.1 |
8,500 | 3,203.5 | 3,737.5 | 4,271.4 |
9,000 | 3,392.0 | 3,957.3 | 4,522.6 |
9,500 | 3,580.4 | 4,177.2 | 4,773.9 |
10,000 | 3,768.9 | 4,397.0 | 5,025.1 |
11,000 | 4,145.7 | 4,836.7 | 5,527.7 |
12,000 | 4,522.6 | 5,276.4 | 6,030.2 |
13,000 | 4,899.5 | 5,716.1 | 6,532.7 |
14,000 | 5,276.4 | 6,155.8 | 7,035.2 |
15,000 | 5,653.3 | 6,595.5 | 7,537.7 |
16,000 | 6,030.2 | 7,035.2 | 8,040.2 |
17,000 | 6,407.1 | 7,474.9 | 8,542.7 |
18,000 | 6,783.9 | 7,914.6 | 9,045.3 |
19,000 | 7,160.8 | 8,354.3 | 9,547.8 |
20,000 | 7,537.7 | 8,794.0 | 10,050.3 |
21,000 | 7,914.6 | 9,233.7 | 10,552.8 |
22,000 | 8,291.5 | 9,673.4 | 11,055.3 |
23,000 | 8,668.4 | 10,113.1 | 11,557.8 |
24,000 | 9,045.3 | 10,552.8 | 12,060.3 |
回転数 (min-1) |
120.0mm | 140.0mm | 160.0mm |
25,000 | 9,422.1 | 10,992.5 | 12,562.9 |
26,000 | 9,799.0 | 11,432.2 | 13,065.4 |
27,000 | 10,175.9 | 11,871.9 | 13,567.9 |
28,000 | 10,552.8 | 12,311.6 | 14,070.4 |
29,000 | 10,929.7 | 12,751.3 | 14,572.9 |
30,000 | 11,306.6 | 13,191.0 | 15,075.4 |
31,000 | 11,683.5 | 13,630.7 | 15,577.9 |
32,000 | 12,060.3 | 14,070.4 | 16,080.5 |
33,000 | 12,437.2 | 14,510.1 | 16,583.0 |
34,000 | 12,814.1 | 14,949.8 | 17,085.5 |
35,000 | 13,191.0 | 15,389.5 | 17,588.0 |
36,000 | 13,567.9 | 15,829.2 | 18,090.5 |
37,000 | 13,944.8 | 16,268.9 | 18,593.0 |
38,000 | 14,321.7 | 16,708.6 | 19,095.5 |
39,000 | 14,698.5 | 17,148.3 | 19,598.1 |
40,000 | 15,075.4 | 17,588.0 | 20,100.6 |
41,000 | 15,452.3 | 18,027.7 | 20,603.1 |
42,000 | 15,829.2 | 18,467.4 | 21,105.6 |
43,000 | 16,206.1 | 18,907.1 | 21,608.1 |
44,000 | 16,583.0 | 19,346.8 | 22,110.6 |
45,000 | 16,959.9 | 19,786.5 | 22,613.1 |
46,000 | 17,336.7 | 20,226.2 | 23,115.7 |
47,000 | 17,713.6 | 20,665.9 | 23,618.2 |
48,000 | 18,090.5 | 21,105.6 | 24,120.7 |
49,000 | 18,467.4 | 21,545.3 | 24,623.2 |
50,000 | 18,844.3 | 21,985.0 | 25,125.7 |
回転数 (min-1) |
120.0mm | 140.0mm | 160.0mm |
180.0mm・200.0mm・225.0mm 切削速度早見表
回転数 (min-1) |
180.0mm | 200.0mm | 225.0mm |
---|---|---|---|
10 | 5.7 | 6.3 | 7.1 |
20 | 11.3 | 12.6 | 14.1 |
30 | 17.0 | 18.8 | 21.2 |
40 | 22.6 | 25.1 | 28.3 |
50 | 28.3 | 31.4 | 35.3 |
60 | 33.9 | 37.7 | 42.4 |
70 | 39.6 | 44.0 | 49.5 |
80 | 45.2 | 50.3 | 56.5 |
100 | 56.5 | 62.8 | 70.7 |
150 | 84.8 | 94.2 | 106.0 |
200 | 113.1 | 125.6 | 141.3 |
250 | 141.3 | 157.0 | 176.7 |
300 | 169.6 | 188.4 | 212.0 |
350 | 197.9 | 219.9 | 247.3 |
400 | 226.1 | 251.3 | 282.7 |
450 | 254.4 | 282.7 | 318.0 |
500 | 282.7 | 314.1 | 353.3 |
550 | 310.9 | 345.5 | 388.7 |
600 | 339.2 | 376.9 | 424.0 |
650 | 367.5 | 408.3 | 459.3 |
700 | 395.7 | 439.7 | 494.7 |
750 | 424.0 | 471.1 | 530.0 |
800 | 452.3 | 502.5 | 565.3 |
850 | 480.5 | 533.9 | 600.7 |
900 | 508.8 | 565.3 | 636.0 |
950 | 537.1 | 596.7 | 671.3 |
回転数 (min-1) |
180.0mm | 200.0mm | 225.0mm |
1,000 | 565.3 | 628.1 | 706.7 |
1,100 | 621.9 | 691.0 | 777.3 |
1,200 | 678.4 | 753.8 | 848.0 |
1,300 | 734.9 | 816.6 | 918.7 |
1,400 | 791.5 | 879.4 | 989.3 |
1,500 | 848.0 | 942.2 | 1,060.0 |
1,600 | 904.5 | 1,005.0 | 1,130.7 |
1,700 | 961.1 | 1,067.8 | 1,201.3 |
1,800 | 1,017.6 | 1,130.7 | 1,272.0 |
1,900 | 1,074.1 | 1,193.5 | 1,342.7 |
2,000 | 1,130.7 | 1,256.3 | 1,413.3 |
2,200 | 1,243.7 | 1,381.9 | 1,554.7 |
2,400 | 1,356.8 | 1,507.5 | 1,696.0 |
2,600 | 1,469.9 | 1,633.2 | 1,837.3 |
2,800 | 1,582.9 | 1,758.8 | 1,978.7 |
3,000 | 1,696.0 | 1,884.4 | 2,120.0 |
3,250 | 1,837.3 | 2,041.5 | 2,296.6 |
3,500 | 1,978.7 | 2,198.5 | 2,473.3 |
3,750 | 2,120.0 | 2,355.5 | 2,650.0 |
4,000 | 2,261.3 | 2,512.6 | 2,826.6 |
4,500 | 2,544.0 | 2,826.6 | 3,180.0 |
回転数 (min-1) |
180.0mm | 200.0mm | 225.0mm |
5,000 | 2,826.6 | 3,140.7 | 3,533.3 |
5,500 | 3,109.3 | 3,454.8 | 3,886.6 |
6,000 | 3,392.0 | 3,768.9 | 4,240.0 |
6,500 | 3,674.6 | 4,082.9 | 4,593.3 |
7,000 | 3,957.3 | 4,397.0 | 4,946.6 |
7,500 | 4,240.0 | 4,711.1 | 5,300.0 |
8,000 | 4,522.6 | 5,025.1 | 5,653.3 |
8,500 | 4,805.3 | 5,339.2 | 6,006.6 |
9,000 | 5,088.0 | 5,653.3 | 6,359.9 |
9,500 | 5,370.6 | 5,967.4 | 6,713.3 |
10,000 | 5,653.3 | 6,281.4 | 7,066.6 |
11,000 | 6,218.6 | 6,909.6 | 7,773.3 |
12,000 | 6,783.9 | 7,537.7 | 8,479.9 |
13,000 | 7,349.3 | 8,165.9 | 9,186.6 |
14,000 | 7,914.6 | 8,794.0 | 9,893.3 |
15,000 | 8,479.9 | 9,422.1 | 10,599.9 |
16,000 | 9,045.3 | 10,050.3 | 11,306.6 |
17,000 | 9,610.6 | 10,678.4 | 12,013.2 |
18,000 | 10,175.9 | 11,306.6 | 12,719.9 |
19,000 | 10,741.2 | 11,934.7 | 13,426.6 |
20,000 | 11,306.6 | 12,562.9 | 14,133.2 |
21,000 | 11,871.9 | 13,191.0 | 14,839.9 |
22,000 | 12,437.2 | 13,819.1 | 15,546.5 |
23,000 | 13,002.6 | 14,447.3 | 16,253.2 |
24,000 | 13,567.9 | 15,075.4 | 16,959.9 |
回転数 (min-1) |
180.0mm | 200.0mm | 225.0mm |
25,000 | 14,133.2 | 15,703.6 | 17,666.5 |
26,000 | 14,698.5 | 16,331.7 | 18,373.2 |
27,000 | 15,263.9 | 16,959.9 | 19,079.8 |
28,000 | 15,829.2 | 17,588.0 | 19,786.5 |
29,000 | 16,394.5 | 18,216.1 | 20,493.2 |
30,000 | 16,959.9 | 18,844.3 | 21,199.8 |
31,000 | 17,525.2 | 19,472.4 | 21,906.5 |
32,000 | 18,090.5 | 20,100.6 | 22,613.1 |
33,000 | 18,655.8 | 20,728.7 | 23,319.8 |
34,000 | 19,221.2 | 21,356.9 | 24,026.5 |
35,000 | 19,786.5 | 21,985.0 | 24,733.1 |
36,000 | 20,351.8 | 22,613.1 | 25,439.8 |
37,000 | 20,917.2 | 23,241.3 | 26,146.5 |
38,000 | 21,482.5 | 23,869.4 | 26,853.1 |
39,000 | 22,047.8 | 24,497.6 | 27,559.8 |
40,000 | 22,613.1 | 25,125.7 | 28,266.4 |
41,000 | 23,178.5 | 25,753.9 | 28,973.1 |
42,000 | 23,743.8 | 26,382.0 | 29,679.8 |
43,000 | 24,309.1 | 27,010.1 | 30,386.4 |
44,000 | 24,874.5 | 27,638.3 | 31,093.1 |
45,000 | 25,439.8 | 28,266.4 | 31,799.7 |
46,000 | 26,005.1 | 28,894.6 | 32,506.4 |
47,000 | 26,570.4 | 29,522.7 | 33,213.1 |
48,000 | 27,135.8 | 30,150.9 | 33,919.7 |
49,000 | 27,701.1 | 30,779.0 | 34,626.4 |
50,000 | 28,266.4 | 31,407.1 | 35,333.0 |
回転数 (min-1) |
180.0mm | 200.0mm | 225.0mm |
250.0mm・275.0mm・300.0mm 切削速度早見表
回転数 (min-1) |
250.0mm | 275.0mm | 300.0mm |
---|---|---|---|
10 | 7.9 | 8.6 | 9.4 |
20 | 15.7 | 17.3 | 18.8 |
30 | 23.6 | 25.9 | 28.3 |
40 | 31.4 | 34.5 | 37.7 |
50 | 39.3 | 43.2 | 47.1 |
60 | 47.1 | 51.8 | 56.5 |
70 | 55.0 | 60.5 | 66.0 |
80 | 62.8 | 69.1 | 75.4 |
100 | 78.5 | 86.4 | 94.2 |
150 | 117.8 | 129.6 | 141.3 |
200 | 157.0 | 172.7 | 188.4 |
250 | 196.3 | 215.9 | 235.6 |
300 | 235.6 | 259.1 | 282.7 |
350 | 274.8 | 302.3 | 329.8 |
400 | 314.1 | 345.5 | 376.9 |
450 | 353.3 | 388.7 | 424.0 |
500 | 392.6 | 431.8 | 471.1 |
550 | 431.8 | 475.0 | 518.2 |
600 | 471.1 | 518.2 | 565.3 |
650 | 510.4 | 561.4 | 612.4 |
700 | 549.6 | 604.6 | 659.6 |
750 | 588.9 | 647.8 | 706.7 |
800 | 628.1 | 691.0 | 753.8 |
850 | 667.4 | 734.1 | 800.9 |
900 | 706.7 | 777.3 | 848.0 |
950 | 745.9 | 820.5 | 895.1 |
回転数 (min-1) |
250.0mm | 275.0mm | 300.0mm |
1,000 | 785.2 | 863.7 | 942.2 |
1,100 | 863.7 | 950.1 | 1,036.4 |
1,200 | 942.2 | 1,036.4 | 1,130.7 |
1,300 | 1,020.7 | 1,122.8 | 1,224.9 |
1,400 | 1,099.3 | 1,209.2 | 1,319.1 |
1,500 | 1,177.8 | 1,295.5 | 1,413.3 |
1,600 | 1,256.3 | 1,381.9 | 1,507.5 |
1,700 | 1,334.8 | 1,468.3 | 1,601.8 |
1,800 | 1,413.3 | 1,554.7 | 1,696.0 |
1,900 | 1,491.8 | 1,641.0 | 1,790.2 |
2,000 | 1,570.4 | 1,727.4 | 1,884.4 |
2,200 | 1,727.4 | 1,900.1 | 2,072.9 |
2,400 | 1,884.4 | 2,072.9 | 2,261.3 |
2,600 | 2,041.5 | 2,245.6 | 2,449.8 |
2,800 | 2,198.5 | 2,418.4 | 2,638.2 |
3,000 | 2,355.5 | 2,591.1 | 2,826.6 |
3,250 | 2,551.8 | 2,807.0 | 3,062.2 |
3,500 | 2,748.1 | 3,022.9 | 3,297.8 |
3,750 | 2,944.4 | 3,238.9 | 3,533.3 |
4,000 | 3,140.7 | 3,454.8 | 3,768.9 |
4,500 | 3,533.3 | 3,886.6 | 4,240.0 |
回転数 (min-1) |
250.0mm | 275.0mm | 300.0mm |
5,000 | 3,925.9 | 4,318.5 | 4,711.1 |
5,500 | 4,318.5 | 4,750.3 | 5,182.2 |
6,000 | 4,711.1 | 5,182.2 | 5,653.3 |
6,500 | 5,103.7 | 5,614.0 | 6,124.4 |
7,000 | 5,496.3 | 6,045.9 | 6,595.5 |
7,500 | 5,888.8 | 6,477.7 | 7,066.6 |
8,000 | 6,281.4 | 6,909.6 | 7,537.7 |
8,500 | 6,674.0 | 7,341.4 | 8,008.8 |
9,000 | 7,066.6 | 7,773.3 | 8,479.9 |
9,500 | 7,459.2 | 8,205.1 | 8,951.0 |
10,000 | 7,851.8 | 8,637.0 | 9,422.1 |
11,000 | 8,637.0 | 9,500.7 | 10,364.4 |
12,000 | 9,422.1 | 10,364.4 | 11,306.6 |
13,000 | 10,207.3 | 11,228.1 | 12,248.8 |
14,000 | 10,992.5 | 12,091.8 | 13,191.0 |
15,000 | 11,777.7 | 12,955.4 | 14,133.2 |
16,000 | 12,562.9 | 13,819.1 | 15,075.4 |
17,000 | 13,348.0 | 14,682.8 | 16,017.6 |
18,000 | 14,133.2 | 15,546.5 | 16,959.9 |
19,000 | 14,918.4 | 16,410.2 | 17,902.1 |
20,000 | 15,703.6 | 17,273.9 | 18,844.3 |
21,000 | 16,488.8 | 18,137.6 | 19,786.5 |
22,000 | 17,273.9 | 19,001.3 | 20,728.7 |
23,000 | 18,059.1 | 19,865.0 | 21,670.9 |
24,000 | 18,844.3 | 20,728.7 | 22,613.1 |
回転数 (min-1) |
250.0mm | 275.0mm | 300.0mm |
25,000 | 19,629.5 | 21,592.4 | 23,555.4 |
26,000 | 20,414.6 | 22,456.1 | 24,497.6 |
27,000 | 21,199.8 | 23,319.8 | 25,439.8 |
28,000 | 21,985.0 | 24,183.5 | 26,382.0 |
29,000 | 22,770.2 | 25,047.2 | 27,324.2 |
30,000 | 23,555.4 | 25,910.9 | 28,266.4 |
31,000 | 24,340.5 | 26,774.6 | 29,208.6 |
32,000 | 25,125.7 | 27,638.3 | 30,150.9 |
33,000 | 25,910.9 | 28,502.0 | 31,093.1 |
34,000 | 26,696.1 | 29,365.7 | 32,035.3 |
35,000 | 27,481.3 | 30,229.4 | 32,977.5 |
36,000 | 28,266.4 | 31,093.1 | 33,919.7 |
37,000 | 29,051.6 | 31,956.8 | 34,861.9 |
38,000 | 29,836.8 | 32,820.5 | 35,804.1 |
39,000 | 30,622.0 | 33,684.2 | 36,746.4 |
40,000 | 31,407.1 | 34,547.9 | 37,688.6 |
41,000 | 32,192.3 | 35,411.6 | 38,630.8 |
42,000 | 32,977.5 | 36,275.3 | 39,573.0 |
43,000 | 33,762.7 | 37,139.0 | 40,515.2 |
44,000 | 34,547.9 | 38,002.6 | 41,457.4 |
45,000 | 35,333.0 | 38,866.3 | 42,399.6 |
46,000 | 36,118.2 | 39,730.0 | 43,341.9 |
47,000 | 36,903.4 | 40,593.7 | 44,284.1 |
48,000 | 37,688.6 | 41,457.4 | 45,226.3 |
49,000 | 38,473.8 | 42,321.1 | 46,168.5 |
50,000 | 39,258.9 | 43,184.8 | 47,110.7 |
回転数 (min-1) |
250.0mm | 275.0mm | 300.0mm |