Page 181 - Michigan Drill

Chucking Reamers - Production/CNC/Jobber Length

High Speed Steel Shank diameter is same as cutting diameter - drill length
List No. DL533: High Speed, Straight Flute
List No. DL535: High Speed, Right Hand Spiral, Right Hand Cut
REAMERS
This series is made identical in length with the jobber series drill. This allows for interchangeability
of tools and eliminates costly setup. Shorter length provides extra rigidity and strength in tough
materials. In addition, this series provides cost savings.
Specifications Price Each
DL533 DL535
Diameter Decimal Flute Overall Shank Str. Shank Str. Shank
Equivalent Length Length Diameter Str. Flute RH Sp/Cut
# 21 .1590 1 1/8 3 1/4 .1590 15.60 16.35
# 20 .1610 1 1/8 3 1/4 .1610 15.60 16.35
# 19 .1660 1 1/8 3 1/4 .1660 15.60 16.35
# 18 .1695 1 1/8 3 1/4 .1695 15.60 16.35
11/64 .1719 1 1/8 3 1/4 .1719 15.60 16.35
# 17 .1730 1 1/8 3 3/8 .1730 15.60 16.35
# 16 .1770 1 1/8 3 3/8 .1770 15.60 16.35
# 15 .1800 1 1/8 3 3/8 .1800 16.35 17.37
# 14 .1820 1 1/8 3 3/8 .1820 16.35 17.37
# 13 .1850 1 1/8 3 1/2 .1850 16.35 17.37
Under 3/16 .1865 1 1/8 3 1/2 .1865 16.35 17.37
4.75mm .1870 1 1/8 3 1/2 .1870 18.35 ––
3/16 .1875 1 1/8 3 1/2 .1875 12.45 17.37
Over 3/16 .1885 1 1/8 3 1/2 .1885 16.35 17.37
# 12 .1890 1 1/8 3 1/2 .1890 16.35 17.37
# 11 .1910 1 1/4 3 1/2 .1910 17.24 19.02
# 10 .1935 1 1/4 3 5/8 .1935 17.24 19.02
# 9 .1960 1 1/4 3 5/8 .1960 17.24 19.02
# 8 .1990 1 1/4 3 5/8 .1990 17.24 19.02
# 7 .2010 1 1/4 3 5/8 .2010 17.24 19.02
13/64 .2031 1 1/4 3 5/8 .2031 17.24 19.02
# 6 .2040 1 1/4 3 3/4 .2040 17.24 19.02
# 5 .2055 1 1/4 3 3/4 .2055 17.24 19.02
# 4 .2090 1 1/4 3 3/4 .2090 17.24 19.02
# 3 .2130 1 1/4 3 3/4 .2130 17.24 19.02
7/32 .2188 1 1/4 3 3/4 .2188 17.24 19.02
# 2 .2210 1 1/4 3 7/8 .2210 17.24 19.02
# 1 .2280 1 1/2 3 7/8 .2280 17.24 19.02
A .2340 1 1/2 3 7/8 .2340 17.24 19.02
15/64 .2344 1 1/2 3 7/8 .2344 17.24 19.02
B .2380 1 1/2 4 .2380 18.24 19.02
C .2420 1 1/2 4 .2420 18.24 19.02
D .2460 1 1/2 4 .2460 18.24 19.02
Under 1/4 .2490 1 1/2 4 .2490 18.24 19.02
1/4 (E) .2500 1 1/2 4 .2500 15.47 17.47
Over 1/4 .2510 1 1/2 4 .2510 18.24 19.02
F .2570 1 1/2 4 1/8 .2570 18.24 19.02
G .2610 1 1/2 4 1/8 .2610 18.24 21.00
17/64 .2656 1 1/2 4 1/8 .2656 18.24 21.00
H .2660 1 1/2 4 1/8 .2660 20.07 21.00
I .2720 1 1/2 4 1/8 .2720 20.07 21.00
J .2770 1 1/2 4 1/8 .2770 20.07 21.00
K .2810 1 1/2 4 1/8 .2810 20.07 21.00
9/32 .2812 1 1/2 4 1/4 .2812 20.07 21.00
7.20mm .2835 1 1/2 4 1/4 .2835 22.00 ––
L .2900 1 1/2 4 1/4 .2900 20.07 21.00
M .2950 1 1/2 4 1/4 .2950 20.07 21.00
19/64 .2969 1 1/2 4 3/8 .2969 20.07 21.00
N .3020 1 1/2 4 3/8 .3020 20.07 21.00
Under 5/16 .3115 1 1/2 4 1/2 .3115 20.07 21.00
5/16 .3125 1 1/2 4 1/2 .3125 18.08 21.00
Over 5/16 .3135 1 1/2 4 1/2 .3135 20.07 21.00
O .3160 1 1/2 4 1/2 .3160 21.59 23.50
P .3230 1 1/2 4 5/8 .3230 21.59 23.50
21/64 .3281 1 1/2 4 5/8 .3281 21.59 23.50

Diameter Tolerance: –.0000" –.000m/m
+.0002" +.005m/m
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