WIDIA - Полный каталог инструмента - 2017
для размещения заказа - zakaz@widiahanita.ru
Technical Information
Hardness Conversion Table
Knowing the hardness of the work material to be tapped is essential
in selecting the best tap for the job.
10 mm/min
ball
3000 kg
Brinell
800
780
760
745
725
712
682
668
652
626
614
601
590
576
552
545
529
514
502
495
477
461
451
444
427
415
401
388
375
370
362
351
346
341
331
323
311
301
293
285
120°
cone
150 kg
Rockwell C
72
71
70
68
67
66
65
64
63
62
61
60
59
57
56
55
54
53
52
51
49
48
47
46
46
44
43
42
41
40
39
38
37
37
36
35
34
33
32
31
1/16"
ball
100 kg
Rockwell B
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
120
119
119
118
117
117
116
115
115
114
114
113
112
111
111
110
110
109
109
108
107
106
105
model C
Shore
Scleroscope
100
99
98
97
96
95
93
91
89
87
85
83
81
79
76
75
74
72
70
69
67
66
65
64
62
60
58
57
55
54
53
51
50
49
47
46
46
45
44
43
1000 lb
per
sq. in.
tensile
strength
–
–
–
367
357
350
337
326
318
306
299
292
290
281
270
268
259
254
247
244
233
227
223
219
209
204
196
191
184
182
179
173
170
168
163
158
153
148
144
140
10 mm/min
ball
3000 kg
Brinell
276
269
261
258
255
249
245
240
237
229
224
217
211
206
203
200
196
191
187
185
183
180
175
170
167
165
163
160
156
154
152
150
147
145
143
141
140
135
130
–
120°
cone
150 kg
Rockwell C
30
29
28
27
26
25
24
23
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
7
6
5
4
3
2
1
–
–
–
–
–
–
–
–
–
–
1/16"
ball
100 kg
Rockwell B
105
104
103
102
102
101
100
99
99
98
97
96
95
94
94
93
92
92
91
91
90
89
88
87
87
86
85
84
83
82
82
81
80
79
79
78
77
75
72
–
model C
Shore
Scleroscope
42
41
40
39
39
38
37
36
35
34
33
33
32
32
31
31
30
30
29
29
28
28
27
27
27
26
26
25
25
25
24
24
24
23
23
23
22
22
22
–
1000 lb
per
sq. in.
tensile
strength
136
132
129
127
125
123
119
117
115
113
110
107
104
102
100
98
96
94
92
91
90
89
86
84
82
81
80
78
76
75
74
74
72
71
70
69
69
67
65
–
zakaz@widiahanita.ru
www.widiahanita.ru
Y109