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Tool Speed Calculator

High-Performance Solid Carbide Drills with Through Coolant Holes
Steel and Cast Iron • Type ND • K20F-DCF • 5 x D

36303.gif36307.gif36452.gif36441.gif36418.gif
 
  • Standard items listed. Additional styles and coatings made to order.
    CLICK TOOL NUMBERS TO ORDER
D1 D1 D1 size

D L3 L4 max

L5 LS

L

K20F-DCF
.1181 - - .2362 1.10   .91 .02 1.42 2.60 412827-000300
.1220 - - .2362 1.10   .91 .02 1.42 2.60 412827-000310
.1250 1/8 - .2362 1.10   .91 .02 1.42 2.60 412827-000318
.1260 - - .2362 1.10   .91 .02 1.42 2.60 412827-000320
.1280 - - .2362 1.10   .91 .02 1.42 2.60 412827-000325
.1299

- - .2362 1.10   .91 .02 1.42 2.60 412827-000330
.1339

- - .2362 1.10   .91 .02 1.42 2.60 412827-000340
.1378 - - .2362 1.10   .91 .03 1.42 2.60 412827-000350
.1406

9/64 - .2362 1.10   .91 .03 1.42 2.60 412827-000357
.1417 - - .2362 1.10   .91 .03 1.42 2.60 412827-000360
.1457 - - .2362 1.10   .91 .03 1.42 2.60 412827-000370
.1496

- - .2362 1.42 1.14 .03 1.42 2.91 412827-000380
.1535 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000390
.1563 5/32 - .2362 1.42 1.14 .03 1.42 2.91 412827-000397
.1575 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000400
.1614 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000410
.1654 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000420
.1693 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000430
.1732 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000440
.1772 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000450
.1811 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000460
.1820 - 14 .2362 1.42 1.14 .03 1.42 2.91 412827-000462
.1831 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000465
.1850 - - .2362 1.42 1.14 .03 1.42 2.91 412827-000470
.1875 3/16

- .2362 1.73 1.38 .03 1.42 3.23 412827-000476

.1890 - - .2362 1.73 1.38 .03 1.42 3.23 412827-000480
.1929

- - .2362 1.73 1.38 .04 1.42 3.23 412827-000490
.1969

- - .2362 1.73 1.38 .04 1.42 3.23 412827-000500
.2008 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000510
.2047 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000520
.2087 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000530
.2126

- - .2362 1.73 1.38 .04 1.42 3.23 412827-000540
.2165 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000550
.2185 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000555
.2205 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000560
.2244 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000570
.2283 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000580
.2323 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000590
D1 D1 D1 size

D L3 L4 max

L5 LS

L

K20F-DCF
.2362 - - .2362 1.73 1.38 .04 1.42 3.23 412827-000600
.2402 - - .3150 2.09

1.69

.04 1.42 3.58 412827-000610
.2441 - - .3150 2.09

1.69

.04 1.42 3.58 412827-000620
.2480 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000630
.2500 1/4 E

.3150 2.09

1.69

.05 1.42 3.58 412827-000635
.2520 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000640
.2559

- - .3150 2.09

1.69

.05 1.42 3.58 412827-000650
.2570 - F

.3150 2.09

1.69

.05 1.42 3.58 412827-000652
.2598 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000660
.2638 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000670
.2650 17/64 - .3150 2.09

1.69

.05 1.42 3.58 412827-000674
.2677 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000680
.2717 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000690
.2756

- - .3150 2.09

1.69

.05 1.42 3.58 412827-000700
.2795 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000710
.2813 9/32 - .3150 2.09

1.69

.05 1.42 3.58 412827-000714
.2835 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000720
.2874 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000730
.2913 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000740
.2953 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000750
.2969

19/64 - .3150 2.09

1.69

.05 1.42 3.58 412827-000754
.2992 - - .3150 2.09

1.69

.05 1.42 3.58 412827-000760
.3031 - - .3150 2.09

1.69

.06

1.42 3.58 412827-000770
.3071 - - .3150 2.09

1.69

.06

1.42 3.58 412827-000780
.3110 - - .3150 2.09

1.69

.06

1.42 3.58 412827-000790
.3125 5/16

- .3150 2.09

1.69

.06

1.42 3.58 412827-000793
.3150 - - .3150 2.09

1.69

.06

1.42 3.58 412827-000800
.3189

- - .3937 2.40 1.93 .06

1.57 4.06

412827-000810
.3228 - - .3937 2.40 1.93 .06

1.57 4.06

412827-000820
.3268 - - .3937 2.40 1.93 .06

1.57 4.06

412827-000830
.3281 21/64 - .3937 2.40 1.93 .06

1.57 4.06

412827-000833
.3307 - - .3937 2.40 1.93 .06

1.57 4.06

412827-000840
D1 D1 D1 size

D L3 L4 max

L5 LS

L

K20F-DCF
.3320 - Q

.3937 2.40 1.93 .06

1.57 4.06

412827-000843
.3346

- - .3937 2.40 1.93 .06

1.57 4.06

412827-000850
.3386

- - .3937 2.40 1.93 .06

1.57 4.06

412827-000860
.3425 - - .3937 2.40 1.93 .06

1.57 4.06

412827-000870
.3465 - - .3937 2.40 1.93 .06

1.57 4.06

412827-000880
.3504 - - .3937 2.40 1.93 .06

1.57 4.06

412827-000890
.3543 - - .3937 2.40 1.93 .06

1.57 4.06

412827-000900
.3583 - - .3937 2.40 1.93 .07 1.57 4.06

412827-000910
.3594 23/64 - .3937 2.40 1.93 .07 1.57 4.06

412827-000912
.3622 - - .3937 2.40 1.93 .07 1.57 4.06

412827-000920
.3661 - - .3937 2.40 1.93 .07 1.57 4.06

412827-000930
.3680 - U

.3937 2.40 1.93 .07 1.57 4.06

412827-000935
.3701 - - .3937 2.40 1.93 .07 1.57 4.06

412827-000940
.3740 - - .3937 2.40 1.93 .07 1.57 4.06

412827-000950
.3750 3/8 - .3937 2.40 1.93 .07 1.57 4.06

412827-000953
.3780 - - .3937 2.40 1.93 .07 1.57 4.06

412827-000960
.3819

- - .3937 2.40 1.93 .07 1.57 4.06

412827-000970
.3858 - - .3937 2.40 1.93 .07 1.57 4.06

412827-000980
.3898 - - .3937 2.40 1.93 .07 1.57 4.06

412827-000990
.3906

25/64 - .3937 2.40 1.93 .07 1.57 4.06

412827-000992
.3937 - - .3937 2.40 1.93 .07 1.57 4.06

412827-001000
.3976

- - .4724 2.80 2.20 .07 1.77 4.65 412827-001010
.4016

- - .4724 2.80 2.20 .07 1.77 4.65 412827-001020
.4055 - - .4724 2.80 2.20 .07 1.77 4.65 412827-001030
.4063 13/32 - .4724 2.80 2.20 .07 1.77 4.65 412827-001032
.4094 - - .4724 2.80 2.20 .07 1.77 4.65 412827-001040
.4134 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001050
.4173 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001060
.4213 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001070
.4219

27/64 - .4724 2.80 2.20 .08 1.77 4.65 412827-001072
.4252 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001080
.4291 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001090
.4331 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001100
.4370 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001110
.4375 7/16

- .4724 2.80 2.20 .08 1.77 4.65 412827-001113
.4409

- - .4724 2.80 2.20 .08 1.77 4.65 412827-001120
.4449

- - .4724 2.80 2.20 .08 1.77 4.65 412827-001130
.4488 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001140
.4528 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001150
.4567 - - .4724 2.80 2.20 .08 1.77 4.65 412827-001160
D1 D1 D1 size

D L3 L4 max

L5 LS

L

K20F-DCF
.4606

- - .4724 2.80 2.20 .08 1.77 4.65 412827-001170
.4646

- - .4724 2.80 2.20 .08 1.77 4.65 412827-001180
.4685 - - .4724 2.80 2.20 .09

1.77 4.65 412827-001190
.4724 - - .4724 2.80 2.20 .09

1.77 4.65 412827-001200
.4921 - - .5512 3.03 2.36

.09

1.77 4.88 412827-001250
.5000 1/2 - .5512 3.03 2.36

.09

1.77 4.88 412827-001270
.5039

- - .5512 3.03 2.36

.09

1.77 4.88 412827-001280
.5118 - - .5512 3.03 2.36

.09

1.77 4.88 412827-001300
.5315 - - .5512 3.03 2.36

.10 1.77 4.88 412827-001350
.5433 - - .5512 3.03 2.36

.10 1.77 4.88 412827-001380
.5512 - - .5512 3.03 2.36

.10 1.77 4.88 412827-001400
.5625 9/16

- .6299

3.27 2.48 .10 1.89

5.24 412827-001429

.5709

- - .6299

3.27 2.48 .10 1.89

5.24 412827-001450
.5827 - - .6299

3.27 2.48 .11 1.89

5.24 412827-001480
.5906

- - .6299

3.27 2.48 .11 1.89

5.24 412827-001500
.6102 - - .6299

3.27 2.48 .11 1.89

5.24 412827-001550
.6220 - - .6299

3.27 2.48 .11 1.89

5.24 412827-001580
.6250 5/8 - .6299

3.27 2.48 .11 1.89

5.24 412827-001588
.6299

- - .6299

3.27 2.48 .11 1.89

5.24 412827-001600
.6496

- - .7087 3.66

2.80 .12 1.89

5.63 412827-001650
.6614 - - .7087 3.66

2.80 .12 1.89

5.63 412827-001680
.6614 - - .7087 3.66

2.80 .12 1.89

5.63 412825-001680
.6693 - - .7087 3.66

2.80 .12 1.89

5.63 412827-001700
.6890 - - .7087 3.66

2.80 .13 1.89

5.63 412827-001750
.7008 - - .7087 3.66

2.80 .13 1.89

5.63 412827-001780
.7087 - - .7087 3.66

2.80 .13 1.89

5.63 412827-001800
.7283 - - .7874 3.98 3.03 .13 1.97 6.02 412827-001850
.7402 - - .7874 3.98 3.03 .13 1.97 6.02 412827-001880
.7480 - - .7874 3.98 3.03 .14 1.97 6.02 412827-001900
.7500 3/4 - .7874 3.98 3.03 .14 1.97 6.02 412827-001905
.7677 - - .7874 3.98 3.03 .14 1.97 6.02 412827-001950
.7795 - - .7874 3.98 3.03 .14 1.97 6.02 412827-001980
.7874 - - .7874 3.98 3.03 .14 1.97 6.02 412827-002000