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77
SWISS
CNC
MULTI-
SPINDLE
DAVENPORT
BROWN &
SHARPE
TOOL HOLDERS
S.S. COLLET CHUCKS
R-8 SHANK
END MILL HOLDERS
• Supplied with lock screw(s).
• Knurled nose for added safety.
TOOL BODY PROJECTION
CAPACITY DIAMETER LENGTH
D1
D2
L1
L2 L3 CAT. NO.
.187
.94
1.12
.406 -- R8EM018112
.375
1.25
1.00
.719 -- R8EM038100
.500
1.25
1.12
.875 -- R8EM050112
.625
1.58
1.50
.875 -- R8EM062150
.750
1.72
2.62
1.109 -- R8EM075262
.875
1.94
3.06
1.063
.828 R8EM088306
1.000
1.94
3.06
1.109 .953 R8EM100306
1.250
2.38
3.06
1.109 .953 R8EM125306
STRAIGHT SHANK "ER" COLLET CHUCK EXTENSIONS
R-8 SHANK END MILL HOLDERS
SEE PAGES 116 & 117 FOR COLLETS.
STRAIGHT SHANK COLLET CHUCK EXTENSIONS - METRIC
COLLET
CAPACITY SERIES A B C D NUT CAT. NO.
0.5-5.0MM ER8 8MM 70MM 56MM 12MM ER8M SS8ER8070
0.5-5.0MM ER8 8MM 100MM 80MM 12MM ER8M SS8ER8100
0.5-5.0MM ER8 10MM 70MM 56MM 12MM ER8M SS10ER8070
0.5-5.0MM ER8 10MM 100MM 80MM 12MM ER8M SS10ER8100
0.5-5.0MM ER8 12MM 95MM 80MM 12MM ER8M SS12ER8095
0.5-7.0MM ER12 14MM 38MM 25MM 19MM ER12H SS14ER12038
0.5-7.0MM ER11 20MM 145MM 115MM 19MM ER11H SS20ER11145
0.5-10.0MM ER16 20MM 55MM 30MM 28MM ER16H SS20ER16055
0.5-10.0MM ER16 20MM 79MM 50MM 28MM ER16H SS20ER16079
0.5-10.0MM ER16 20MM 125MM 100MM 28MM ER16H SS20ER16125
0.5-10.0MM ER16 20MM 135MM 100MM 22MM ER16M SS20ER16135
1-13MM ER20 20MM 142MM 100MM 28MM ER20M SS20ER20142M
1-13MM ER20 20MM 142MM 100MM 34MM ER20H SS20ER20142H
0.5-7.0MM ER11 22MM 130MM 100MM 19MM ER11H SS22ER11130
0.5-10.0MM ER16 22MM 103MM 80MM 28MM ER16H SS22ER16103
0.5-10.0MM ER16 22MM 160MM 134MM 28MM ER16H SS22ER16160
1-13MM ER20 22MM 140MM 100MM 34MM ER20H SS22ER20140
1-13MM ER20 22MM 160MM 120MM 34MM ER20H SS22ER20160
1-13MM ER20 22MM 120MM 80MM 34MM ER20H SS22ER20120
1-16MM ER25 25MM 135MM 100MM 42MM ER25E SS25ER25135
STRAIGHT SHANK COLLET CHUCK EXTENSIONS - ENGLISH
COLLET
CAPACITY SERIES A B C D NUT CAT. NO.
0.5-5.0MM ER8 1/2 3.74 3.15 .47 ER8M SS050ER8374
1/16-1/4
ER11 1/2 6.61 6.06 .63 ER11M SS050ER11661
1/16-1/4
ER11 1/2 3.94 3.15 .63 ER11M SS050ER11394
1/16-1/4
ER11 1/2 3.94 3.15 .75 ER11H SS050ER113941
1/16-1/4
ER11 5/8 6.10 5.51 .75 ER11H SS062ER11610
1/16-1/4
ER11 5/8 2.50 2.00 .63 ER11M SS062ER11250
1/16-1/4
ER11 5/8 6.61 6.06 .63 ER11M SS062ER11661
1/16-1/4
ER11 5/8 6.61 6.06 .75 ER11H SS062ER116612
1/16-13/32 ER16 5/8 6.18 5.51 1.10 ER16H SS062ER16618
1/16-13/32 ER16 3/4 5.31 3.94 .87 ER16M SS075ER16531
1/16-13/32 ER16 3/4 6.40 5.28 .87 ER16M SS075ER16640
1/16-13/32 ER16 1"
5.28 3.94 1.10 ER16H SS100ER16528
1/16-13/32 ER16 1"
6.18 5.51 1.10 ER16H SS100ER16618
1/16-1/2
ER20 1"
6.30 5.28 1.10 ER20M SS100ER20630
1/16-5/8
ER25 1"
3.35 1.97 1.65 ER25E SS100ER25335
1/16-5/8
ER25 1"
5.31 3.94 1.65 ER25E SS100ER25531
1/16-5/8
ER25 1"
3.35 1.97 1.38 ER25M SS100ER25335M
1/16-5/8
ER25 1"
5.31 3.94 1.38 ER25M SS100ER25531M
PART# D (MM) B (MM) C
ER8M 12
10.8 M10 X 0.75
ER11M 16
11.3 M13 X 0.75
ER16M 22
17 M19 X 1
ER20M 28
19 M24 X 1
ER25M 35
20 M30 X 1
PART# D (MM)
B (MM) C
ER11H
19
11.3 M14 X 0.75
ER12H
19
12.5 M14 X 0.75
ER16H
28
17 M22 X 1.5
ER20H
34
19 M25 X 1.5
PART# D (MM) B (MM) C
ER16E
32
17.5 M22 X 1.5
ER20E
35
18.5 M25 X 1.5
ER25E
42
20 M32 X 1.5
ER32E
50
22 M40 X 1.5
ER40E
63
25 M50 X 1.5
ER50E
78
35 M64 X 2