Reamers :

Machine Bridge Reamers

High Speed Steel
Machine Bridge Reamers
Machine Bridge Reamers
Nominal Diameter Cutting Edge Length Overall Length MT Shank No.
6.4 75 151  
7.4 80 156  
8.4 85 161  
9.5 90 166 1
10.0 95 171  
11.0 100 176  
13.0 105 199  
14.0 115 209 2
15.0 125 219  
16.0 135 229  
17.0 135 251  
19.0 145 261  
21.0 155 271  
23.0 165 281 3
25.0 180 296  
28.0 195 311  
31.0 210 326  
32.0 210 354  
34.0 220 364  
40.0 230 374 4
43.0 240 384  
49.0 250 394  


Dimensions in mm

Specification conform to IS : 5919 - 1978/ ISO 2238 - 1972.

These reamers have 25 LH Helical flutes for RH cutting.


Nominal Diameter Cutting Edge Length Overall Length Small End Dia. MT Shank No.
1/4 3.3/8 6.3/8 1/8 1
5/16 3.3/4 6.3/4 3/6  
3/8 4 7 7/32  
7/16 4.3/8 8.1/8 1/4 2
1/2 5.3/8 9.1/8 9/32  
9/16 5.3/8 9.1/8 5/16  
5/8 6.1/8 9.7/8 11/32 2
11/16 6.1/8 9.7/8 3/8  
11/16 7.1/8 11.3/4 3/8 3
3/4 7.3/8 12 7/16  
13/16 7.3/8 12 1/2  
7/8 7.3/8 12 9/16  
15/16 7.3/8 12 5/8 3
1 7.3/8 12 11/16  
1.1/6 7.3/8 12 3/4  
1.1/8 7.3/8 12 13/16  
1.3/16 7.3/8 12 7/8 4
1.1/4 7.3/8 12 15/16  
1.1/4 7.3/8 13 15/16 4
1.5/16 7.3/8 13 1  
1.3/8 7.3/8 13 1.1/16  
1.7/16 7.3/8 13 1.1/8  
1.1/2 7.3/8 13 1.3/16 4
1.9/16 8.3/8 14 1.1/4  
1.5/8 8.3/8 14 1.5/16  
1.11/16 8.3/8 14 1.8  
1.3/4 8.3/8 14 1.7/16  
1.13/16 8.3/8 14 1.9/16  
1.7/8 8.3/8 14 1.5/8  
2 8.3/8 14 1.11/16  


Dimensions in mm

Specification conform to IS : 5919 - 1978/ ISO 2238 - 1972.

These reamers have 25 LH Helical flutes for RH cutting.

* Tolerance - 9/16 and below = +/- 0.005

                           above 9/16 = +/- 0.010


 
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