Page 192 - Michigan Drill

Hand Reamers - Straight Shank
High Speed Steel

List No. 564U: Straight Flute
List No. 565U: Left Hand Spiral, Right Hand Cut
REAMERS These reamers are used for the final sizing of holes. The starting taper provides easy

entry of the reamer into the holes. They are generally driven by a tap wrench or vise
depending upon whether the work piece or the reamer is rotating.
Specifications

564U Price Each 565U
Decimal Flute Overall
Diameter Straight LH. SP.
Equivalent Length Length
Flute RH. Cut
1/16 .0625 1 2 39.00 43.30
5/64 .0781 1 2 39.00 43.30
3/32 .0938 1 1/4 2 1/2 39.00 43.30
7/64 .1094 1 1/4 2 1/2 39.00 43.30
1/8 .1250 1 1/2 3 34.41 39.90
9/64 .1406 1 5/8 3 1/4 34.41 39.90
5/32 .1562 1 5/8 3 1/4 36.20 42.10
#19 .1660 1 3/4 3 1/2 42.00 ––
11/64 .1719 1 3/4 3 1/2 36.20 42.10
# 13 .1850 1 3/4 3 1/2 49.00 ––
Under 3/16 .1865 1 3/4 3 1/2 42.00 ––
3/16 .1875 1 3/4 3 1/2 36.20 40.39
# 8 .1990 1 3/4 3 1/2 51.00 59.00
13/64 .2031 1 7/8 3 3/4 36.20 44.50
7/32 .2188 1 7/8 3 3/4 39.50 44.50
15/64 .2344 2 4 39.50 44.50
1/4 .2500 2 4 39.50 44.50
17/64 .2656 2 1/8 4 1/4 39.50 46.00
9/32 .2812 2 1/8 4 1/4 43.10 49.80
19/64 .2969 2 1/4 4 1/2 43.10 49.80
5/16 .3125 2 1/4 4 1/2 43.10 49.80
21/64 .3281 2 3/8 4 3/4 48.00 53.00
11/32 .3438 2 3/8 4 3/4 48.00 56.00
S .3480 2 1/2 5 58.00 ––
T .3580 2 1/2 5 58.00 ––
23/64 .3594 2 1/2 5 49.00 58.00
Under 3/8 .3745 2 1/2 5 58.00 ––
3/8 .3750 2 1/2 5 49.00 58.00
25/64 .3906 2 5/8 5 1/4 56.05 66.40
13/32 .4062 2 5/8 5 1/4 56.05 66.40
27/64 .4219 2 3/4 5 1/2 58.00 69.00
Under 7/16 .4365 2 3/4 5 1/2 –– 72.00
7/16 .4375 2 3/4 5 1/2 58.00 66.40
29/64 .4531 2 7/8 5 3/4 61.89 69.00
15/32 .4688 2 7/8 5 3/4 61.89 69.00
31/64 .4844 3 6 62.60 69.00
Under 1/2 .4995 3 6 69.00 ––
1/2 .5000 3 6 62.60 69.00
33/64 .5156 3 1/8 6 1/4 69.00 78.00
17/32 .5312 3 1/8 6 1/4 64.00 73.70
35/64 .5469 3 1/4 6 1/2 72.50 84.45
Under 9/16 .5615 3 1/4 6 1/2 –– 84.45
9/16 .5625 3 1/4 6 1/2 66.00 74.19
37/64 .5781 3 3/8 6 3/4 81.70 91.66
19/32 .5938 3 3/8 6 3/4 72.30 84.45
39/64 .6094 3 1/2 7 89.00 91.66
Under 5/8 .6240 3 1/2 7 89.00 91.66
5/8 .6250 3 1/2 7 72.50 82.70
41/64 .6406 3 11/16 7 3/8 89.00 99.90
21/32 .6562 3 7/8 7 3/4 80.98 92.30
43/64 .6719 3 7/8 7 3/4 89.00 99.90
11/16 .6875 3 7/8 7 3/4 80.98 92.30
45/64 .7031 4 1/16 8 1/8 98.40 110.60
23/32 .7188 4 1/16 8 1/8 92.40 99.65
47/64 .7344 4 3/16 8 3/8 99.75 111.90
3/4 .7500 4 3/16 8 3/8 92.40 99.65
49/64 .7656 4 3/16 8 3/8 102.00 115.08
25/32 .7812 4 3/8 8 3/4 95.96 105.53
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