JIS-B-4706-1966-R2003-ENG.pdf
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1、e l i UDC 621.918.2 : 621.93.024.4 : 074.053 JIS JAPANESE INDUSTRIAL STANDARD Mill Saw Files JIS B 4706-1966 Translated and Published bY Japanese Standards Association Printed in Japan 4s Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001
2、, User=Wing, Bernie Not for Resale, 03/10/2007 19:17:23 MSTNo reproduction or networking permitted without license from IHS -,-,- J I S B*470b bb 4933608 00/4285 4 W In the event of any doubt arising, the original Standard in Japanese is to be final authority. Copyright Japanese Standards Associatio
3、n Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 19:17:23 MSTNo reproduction or networking permitted without license from IHS -,-,- UDC 621.918.2: 621.93.024.4: 074.053.- A Ai 150 16 10 200 21 13 250 25 16 300 28 18 Nominal size
4、JAPANESE INDUSTRIAL STANDARD J I S B BI 1 li 3 3 150 45 3.5 3.5 200 55 4 4 250 65 5 4.8 300 75 Mill Saw Files B 4706-1966 (Reaffirmed: 1987) 1. Scope This Japanese Industrial Standard specifies mill saw files. 2, Classification The mill saw files shall be classified in two classes of flat type and t
5、riangle type according to the form and further, the triangle type shall be divided in three of slim type, ordinary type and large type. 3, Material The material shall be SKS of JIS J 4404 or those equal or superior to this in quality 4. Form and Dimensions The form and dimensions shall be in accorda
6、nce with Table 1 and Table 2 as a rule. Table 1. Flat type I C Edge Reference Standard: JIS G 4404-Alloy Tool Steels Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 19:17:23 MSTNo reproduct
7、ion or networking permitted without license from IHS -,-,- , J I S B*V70b bb = q33b08 OOLV287 8 lz 38 45 50 55 65 75 80 90 103 115 125 150 2 B 4706-1966 A 5.5 7 8.5 9.5 10.5 11 12 13.5 15 16.5 18 20 Table 2. Triangle type C Edge Ia 35 40 45 50 55 65 70 80 90 100 110 130 Nominal size -4 7 8.5 9.5 10.
8、5 11 12 13.5 15 16.5 18 20 - 75 90 100 115 125 140 150. 175 200 235 250 300 73 93 109 115 125 140 150 175 200 225 250 Unit: mm I I 30 35 35 38 40 42 45 50 55 58 60 - - A 4 4.7 5.5 6.5 7 8 8.5 10.5 12 13.5 15 18 - - Triangle slim type A i 2.5 2.8 3 3.2 3.5 3.8 4 4.5 6 6.5 7 8 - I 75 90 100 115 125 14
9、0 150 175 200 225 250 300 - - Il 30 35 35 38 40 42 45 50 55 58 60 65 - - I Triangle ordinary type I Triangle large type A i 3 3.2 4 4.5 5 5.2 5.8 6 6.8 7.5 8.2 9 - 1 75 90 100 115 125 140 150 175 200 225 250 300 - Il 30 35 33 38 40 42 45 50 55 58 60 65 - A i 3.2 3.8 4.2 5 5.2 5.8 6 6.8 7.5 8.2 9 - -
10、 - I? - 30 35 40 45 50 55 60 70 80 90 100 - - Remarks 1. 2. The part from point c to the tip shall be made slender toward the tip. The triangle ordinary type and triangle large type shall not be used as far as possible. 5. Class of Teeth and Number of Teeth 5.1 Class of Teeth The class of teeth shal
11、l be single cut and the flat type shall be medium teeth and fine teeth. 5.2 Number of Teeth The number of teeth shall be in accordance with Table 3 and Table 4 per the length of 25 mm. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, U
12、ser=Wing, Bernie Not for Resale, 03/10/2007 19:17:23 MSTNo reproduction or networking permitted without license from IHS -,-,- JIS Br470b bb 4733b08 0014288 T Number Of teeth 3 B 4706-1966 Medium teeth 52 47 40 36 Slim teeth 60 54 48 42 Table 3. Flat type 100 115 125 55 54 52 52 51 49 Nominal size m
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