Сверла спиральные с коническим хвостовиком ГОСТ 10903-77
Сверла спиральные с коническим хвостовиком ГОСТ 10903-77
Быстрорежущая сталь по ГОСТ 19265-73
Назначение: для сверления отверстий в конструкционных и легированных сталях.

d, мм
|
l
|
L
|
Конус Морзе
|
d, мм
|
l
|
L
|
Конус Морзе
|
нормальный
|
усиленный
|
нормальный
|
усиленный
|
6.00
|
57
|
138
|
1
|
-
|
27.50
|
170
|
291
|
3
|
4
|
6.20
|
63
|
144
|
1
|
-
|
27.75
|
170
|
291
|
3
|
4
|
6.40
|
63
|
144
|
1
|
-
|
28.00
|
170
|
291
|
3
|
4
|
6.50
|
63
|
144
|
1
|
-
|
28.25
|
175
|
296
|
3
|
4
|
6.60
|
63
|
144
|
1
|
-
|
28.50
|
175
|
296
|
3
|
4
|
6.80
|
69
|
150
|
1
|
-
|
28.75
|
175
|
296
|
3
|
4
|
7.00
|
69
|
150
|
1
|
-
|
29.00
|
175
|
296
|
3
|
4
|
7.20
|
69
|
150
|
1
|
-
|
29.25
|
175
|
296
|
3
|
4
|
7.40
|
69
|
150
|
1
|
-
|
29.50
|
175
|
296
|
3
|
4
|
7.50
|
69
|
150
|
1
|
-
|
29.75
|
175
|
296
|
3
|
4
|
7.60
|
75
|
156
|
1
|
-
|
30.00
|
175
|
296
|
3
|
4
|
7.80
|
75
|
156
|
1
|
-
|
30.25
|
180
|
301
|
3
|
4
|
8.00
|
75
|
156
|
1
|
-
|
30.50
|
180
|
301
|
3
|
4
|
8.20
|
75
|
156
|
1
|
-
|
30.75
|
180
|
301
|
3
|
4
|
8.40
|
75
|
156
|
1
|
-
|
31.00
|
180
|
301
|
3
|
4
|
8.50
|
75
|
156
|
1
|
-
|
31.25
|
180
|
301
|
3
|
4
|
8.80
|
81
|
162
|
1
|
-
|
31.50
|
180
|
301
|
3
|
4
|
9.00
|
81
|
162
|
1
|
-
|
31.75
|
185
|
306
|
3
|
4
|
9.20
|
81
|
162
|
1
|
-
|
32.00
|
185
|
334
|
4
|
-
|
9.50
|
81
|
162
|
1
|
-
|
32.25
|
185
|
334
|
4
|
-
|
9.80
|
87
|
168
|
1
|
-
|
32.50
|
185
|
334
|
4
|
-
|
10.00
|
87
|
168
|
1
|
-
|
33.00
|
185
|
334
|
4
|
-
|
10.20
|
87
|
168
|
1
|
-
|
33.25
|
185
|
334
|
4
|
-
|
10.50
|
87
|
168
|
1
|
-
|
33.50
|
185
|
334
|
4
|
-
|
10.80
|
94
|
175
|
1
|
-
|
34.00
|
190
|
339
|
4
|
-
|
11.00
|
94
|
175
|
1
|
-
|
34.50
|
190
|
339
|
4
|
-
|
11.20
|
94
|
175
|
1
|
-
|
35.00
|
190
|
339
|
4
|
-
|
11.50
|
94
|
175
|
1
|
-
|
35.25
|
190
|
339
|
4
|
-
|
11.80
|
94
|
175
|
1
|
-
|
35.50
|
190
|
339
|
4
|
-
|
12.00
|
101
|
182
|
1
|
2
|
35.75
|
195
|
344
|
4
|
-
|
12.20
|
101
|
182
|
1
|
2
|
36.00
|
195
|
344
|
4
|
-
|
12.50
|
101
|
182
|
1
|
2
|
36.25
|
195
|
344
|
4
|
-
|
12.80
|
101
|
182
|
1
|
2
|
36.50
|
195
|
344
|
4
|
-
|
13.00
|
101
|
182
|
1
|
2
|
37.00
|
195
|
344
|
4
|
-
|
13.20
|
101
|
182
|
1
|
2
|
37.50
|
195
|
344
|
4
|
-
|
13.50
|
108
|
189
|
1
|
2
|
38.00
|
200
|
349
|
4
|
-
|
13.75
|
108
|
189
|
1
|
2
|
38.25
|
200
|
349
|
4
|
-
|
13.80
|
108
|
189
|
1
|
2
|
38.50
|
200
|
349
|
4
|
-
|
14.00
|
108
|
189
|
1
|
2
|
39.00
|
200
|
349
|
4
|
-
|
14.25
|
120
|
218
|
2
|
-
|
39.25
|
200
|
349
|
4
|
-
|
14.50
|
114
|
212
|
2
|
-
|
39.50
|
200
|
349
|
4
|
-
|
14.75
|
114
|
212
|
2
|
-
|
40.00
|
200
|
349
|
4
|
-
|
15.00
|
114
|
212
|
2
|
-
|
40.50
|
205
|
354
|
4
|
5
|
15.25
|
120
|
218
|
2
|
-
|
41.00
|
205
|
354
|
4
|
5
|
15.40
|
120
|
218
|
2
|
-
|
41.25
|
205
|
354
|
4
|
5
|
15.50
|
120
|
218
|
2
|
-
|
41.50
|
205
|
354
|
4
|
5
|
15.75
|
120
|
218
|
2
|
-
|
42.00
|
205
|
354
|
4
|
5
|
16.00
|
120
|
218
|
2
|
-
|
42.50
|
205
|
354
|
4
|
5
|
16.25
|
125
|
223
|
2
|
-
|
43.00
|
210
|
359
|
4
|
5
|
16.50
|
125
|
223
|
2
|
-
|
43.25
|
210
|
359
|
4
|
5
|
16.75
|
125
|
223
|
2
|
-
|
43.50
|
210
|
359
|
4
|
5
|
17.00
|
125
|
223
|
2
|
-
|
44.00
|
210
|
359
|
4
|
5
|
17.25
|
130
|
228
|
2
|
-
|
44.50
|
210
|
359
|
4
|
5
|
17.40
|
130
|
228
|
2
|
-
|
45.00
|
210
|
359
|
4
|
5
|
17.50
|
130
|
228
|
2
|
-
|
45.25
|
215
|
364
|
4
|
5
|
17.75
|
130
|
228
|
2
|
-
|
45.50
|
215
|
364
|
4
|
5
|
18.00
|
130
|
228
|
2
|
-
|
46.00
|
215
|
364
|
4
|
5
|
18.25
|
135
|
233
|
2
|
3
|
46.50
|
215
|
364
|
4
|
5
|
18.50
|
135
|
233
|
2
|
3
|
47.00
|
215
|
364
|
4
|
5
|
18.75
|
135
|
233
|
2
|
3
|
47.50
|
215
|
364
|
4
|
5
|
19.00
|
135
|
233
|
2
|
3
|
48.00
|
220
|
369
|
4
|
5
|
19.25
|
140
|
238
|
2
|
3
|
48.50
|
220
|
369
|
4
|
5
|
19.40
|
140
|
238
|
2
|
3
|
49.00
|
220
|
369
|
4
|
5
|
19.50
|
140
|
238
|
2
|
3
|
49.50
|
220
|
369
|
4
|
5
|
19.75
|
140
|
238
|
2
|
3
|
50.00
|
220
|
369
|
4
|
5
|
20.00
|
140
|
238
|
2
|
3
|
50.50
|
225
|
374
|
4
|
5
|
20.25
|
145
|
243
|
2
|
3
|
51.00
|
225
|
412
|
5
|
-
|
20.50
|
145
|
243
|
2
|
3
|
51.50
|
225
|
412
|
5
|
-
|
20.75
|
145
|
243
|
2
|
3
|
52.00
|
225
|
412
|
5
|
-
|
20.90
|
145
|
243
|
2
|
3
|
53.00
|
225
|
412
|
5
|
-
|
21.00
|
145
|
243
|
2
|
3
|
54.00
|
230
|
417
|
5
|
-
|
21.25
|
150
|
248
|
2
|
3
|
55.00
|
230
|
417
|
5
|
-
|
21.50
|
150
|
248
|
2
|
3
|
56.00
|
230
|
417
|
5
|
-
|
21.75
|
150
|
248
|
2
|
3
|
57.00
|
235
|
422
|
5
|
-
|
22.00
|
150
|
248
|
2
|
3
|
58.00
|
235
|
422
|
5
|
-
|
22.25
|
150
|
248
|
2
|
3
|
59.00
|
235
|
422
|
5
|
-
|
22.50
|
155
|
253
|
2
|
3
|
60.00
|
240
|
427
|
5
|
-
|
22.75
|
155
|
253
|
2
|
3
|
61.00
|
240
|
427
|
5
|
-
|
23.00
|
155
|
253
|
2
|
3
|
62.00
|
240
|
427
|
5
|
-
|
23.25
|
155
|
276
|
3
|
-
|
63.00
|
240
|
427
|
5
|
-
|
23.50
|
155
|
276
|
3
|
-
|
64.00
|
245
|
432
|
5
|
6
|
23.75
|
160
|
281
|
3
|
-
|
65.00
|
245
|
432
|
5
|
6
|
23.90
|
160
|
281
|
3
|
-
|
66.00
|
245
|
432
|
5
|
6
|
24.00
|
160
|
281
|
3
|
-
|
67.00
|
245
|
432
|
5
|
6
|
24.25
|
160
|
281
|
3
|
-
|
68.00
|
250
|
437
|
5
|
6
|
24.50
|
160
|
281
|
3
|
-
|
69.00
|
250
|
437
|
5
|
6
|
24.75
|
160
|
281
|
3
|
-
|
70.00
|
250
|
437
|
5
|
6
|
25.00
|
160
|
281
|
3
|
-
|
71.00
|
250
|
437
|
5
|
6
|
25.25
|
165
|
286
|
3
|
-
|
72.00
|
255
|
442
|
5
|
6
|
25.50
|
165
|
286
|
3
|
-
|
73.00
|
255
|
442
|
5
|
6
|
25.75
|
165
|
286
|
3
|
-
|
74.00
|
255
|
442
|
5
|
6
|
26.00
|
165
|
286
|
3
|
-
|
75.00
|
255
|
442
|
5
|
6
|
26.25
|
165
|
286
|
3
|
-
|
76.00
|
260
|
447
|
5
|
6
|
26.50
|
165
|
286
|
3
|
-
|
77.00
|
260
|
514
|
6
|
-
|
26.75
|
170
|
291
|
3
|
4
|
78.00
|
260
|
514
|
6
|
-
|
27.00
|
170
|
291
|
3
|
4
|
79.00
|
260
|
514
|
6
|
-
|
27.25
|
170
|
291
|
3
|
4
|
80.00
|
260
|
514
|
6
|
-
|