Reamers :

Hand Taper Pin Reamers

High Speed Steel
Hand Taper Pin Reamers

High Speed Steel Hand Taper Pin Reamers
Nominal Diameter Cutting Edge Length Overall Length
3 58 80
4 68 93
5 73 100
6 105 135
8 145 180
10 175 215
12 210 255
16 230 280
20 250 310
25 300 370
30 320 400
40 340 430
50 360 460


Dimensions in mm

Specification conform to IS : 5881 - 1684/ ISO 3465 - 1975

These reamers have :

Type A - Straight and Type B - LH for RH cutting

Taper 1 : 50 on diameter


Nominal Diameter Cutting Edge Length Overall Length Large end Dia. of Shank Small End Dia.
1/8 1.3/4 2.3/4 0.127 0.0905
5/32 2 3 0.158 0.1163
3/16 2.3/4 4 0.195 0.1377
7/32 2.3/4 4 0.220 0.1627
1/4 3.3/8 4.5/8 0.253 01.827
9/32 4.1/8 5.5/8 0.292 0.2061
5/16 4.1/8 5.5/8 0.316 0.2301
11/32 4.1/32 6 0.347 0.2533
3/8 5 6.1/2 0.381 0.2768
13/32 5.3/4 7.1/2 0.412 0.2922
7/16 5.3/4 7.1/2 0.443 0.3232
1/2 6.1/2 8.1/4 0.506 0.3706
9/16 6.3/4 8.1/2 0.571 0.4304
5/8 7.1/2 9.1/4 0.633 04768
3/4 8.3/4 10.3/4 0.760 0.5777
7/8 9.1/2 12 0.885 0.6871


Dimensions in mm

Specification conform to BS : 122/ Part 2 - 1964

These Reamers have : Type A - Straight Flutes for RH Cutting

Taper 1 in 48 on Diameter.


 
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