ER COLLET CHUCKS
ER TAP COOLANT COLLETS
L1 Lyndex-Nikken has now combined the versatility of our ER Tapping Collets with the popularity of our Coolant Collets to create our patented ER Coolant Tap Collets. Steel-sealed and mechanically sealed by design. Note: Diameter and Square size are in accordance with U.S. Standard Taps.
Part Number
ER Series
Tap Inch Style Tap Metric Size
L1 (mm)
ø
ET16-255(C) ET16-318(C) ET20-255(C) ET20-318(C) ET20-323(C) ET20-367(C) ET20-381(C) ET25-255(C) ET25-318(C) ET25-323(C) ET25-367(C) ET25-381(C) ET25-429(C) ET25-480(C) ET25-M8(C) ET32-255(C) ET32-318(C) ET32-323(C) ET32-354(C) ET32-367(C) ET32-381(C) ET32-429(C) ET32-433(C) ET32-480(C) ET32-542(C) ET32-590(C) ET32-652(C) ET40-323(C) ET40-354(C) ET40-367(C) ET40-381(C) ET40-429(C) ET40-433(C) ET40-480(C) ET40-542(C) ET40-590(C) ET40-652(C) ET40-697(C) ET40-760(C) ET40-800(C)
ER16 ER16 ER20 ER20 ER20 ER20 ER20 ER25 ER25 ER25 ER25 ER25 ER25 ER25 ER25 ER32 ER32 ER32 ER32 ER32 ER32 ER32 ER32 ER32 ER32 ER32 ER32 ER40 ER40 ER40 ER40 ER40 ER40 ER40 ER40 ER40 ER40 ER40 ER40 ER40
#14, 1/4"
M6, M6.5
22 22 25 25 25 25 25 25 25 25 25 27 25 30 22 30 25 25 23 25 27 25 25 30 30 35 35 35 25 27 25 25 30 30 35 35 35 38 38
0.255" 0.318" 0.255" 0.318" 0.323" 0.367" 0.381" 0.255" 0.318" 0.323" 0.367" 0.381" 0.429" 0.480" 0.315" 0.255" 0.318" 0.323" 0.354" 0.367" 0.381" 0.429" 0.433" 0.480" 0.542" 0.590" 0.652" 0.323" 0.354" 0.367" 0.381" 0.429" 0.433" 0.480" 0.542" 0.590" 0.652" 0.697" 0.760" 0.800"
0.191" 0.238" 0.191" 0.238" 0.242" 0.275" 0.286" 0.191" 0.238" 0.242" 0.275" 0.286" 0.322" 0.360" 0.244" 0.191" 0.238" 0.242" 0.276" 0.275" 0.286" 0.322" 0.354" 0.360" 0.406" 0.442" 0.489" 0.242" 0.276" 0.275" 0.286" 0.322" 0.354" 0.360" 0.406" 0.442" 0.489" 0.523" 0.570" 0.600"
5/16"
M7, M6.5, M8
#14, 1/4"
M6, M6.5
5/16" 7/16" 1/2" 3/8" 5/16" 7/16" 1/2" 3/8" 9/16" 5/8" 5/16" 7/16" 1/2" 3/8" 9/16" - -
M7, M6.5, M8
-
M12, M12.5
M10
#14, 1/4"
M6, M6.5
M7, M6.5, M8
-
M12, M12.5
M10 M14 M16
M8, M10 M6, M6.5
#14, 1/4"
M7, M6.5, M8
-
M12
M12, M12.5
M10 M14 M14 M16 M18
-
5/8"
11/16"
3/4"
-
13/16" 7/16" 1/2" 3/8" 9/16" -
M20
-
M12
22.5
M12, M12.5
M10 M14 M14 M16 M18 M20 M22 M24 M25 -
-
5/8"
11/16"
3/4"
13/16"
7/8"
15/16"
1"
Note: Seals up to a maximum coolant pressure of 1015 psi.
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