DIN6499 ER11 ER16 ER20 ER25 ER32 ER40 ER50 ER Collet Nuts
1.Material: 40CR
2.Color: black OR white
3.Hardness: HRC44-48
Type
D(mm)
L(mm)
M
Wt(kg)
ER11-A
A
19
11.3
M14*0.75
0.005
ER16-A
A
28
17.5
M22*1.5
0.01
ER20-A
A
34
19
M25*1.5
0.05
ER25-B
B
42
20
M32*1.5
0.14
ER32-B
B
50
22.5
M40*1.5
0.20
ER40-B
B
63
25.5
M50*1.5
0.30
ER50-B
B
78
35.5
M64*2
0.50
ER8-M
M
12
12
M10*0.75
0.005
ER11-M
M
16
12
M13*0.75
0.01
ER16-M
M
22
18
M19*1
0.05
ER20-M
M
28
19
M24*1
0.05
ER25-M
M
35
20
M30*1
0.08
ER11-T1
T1
19
11.3
M14*0.75
0.005
ER16-T1
T1
28
17.5
M22*1.5
0.01
ER20-T1
T1
34
19
M25*1.5
0.05
ER25-T2
T2
42
20
M32*1.5
0.14
ER32-T2
T2
50
22.5
M40*1.5
0.20
ER40-T2
T2
63
25.5
M50*1.5
0.30
ER50-T2
T2
78
35.5
M64*2
0.50
We also supply:ER-A NUTS,ER-UM NUTS,ER-M NUTS,ER-MS NUTS,GER NUTS,GSK NUT etc.
Packaging & Delivery
Packaging :Carton box or as clients' requirement
Leadtime :Normally ready goods within 10days , Orders about 30days
Company Introduction
Our main products
1. Tool Holders: ER Collets, Collets Chucks, Drill Chucks,etc;
2. Machine Accessories: Machine Vices, Dividing Head, Rotary Tables,etc;
3. Wood-working metals: Live Center, Clamping kits,Lathe Chucks;
4. Tool Bits: HSS Tool Bits, Taps, Tap Wrenches
FAQ