Collet Grip Range: .078-1.1875 inches ; Collet Size: ER 40 ; Concentricity: < .0001 at Collet Face ; Coolant Thru: Yes ; Finish: Black Oxide.
People also ask
What does er stand for in collets?
The standard series are: ER-8, ER-11, ER-16, ER-20, ER-25, ER-32, ER-40, and ER-50. The "ER" name came from an existing "E" collet (which were a letter series of names) which Rego-Fix modified and appended "R" for "Rego-Fix". The series number is the opening diameter of the tapered receptacle, in millimetres.
What is the difference between a collet and a chuck on a mill?
Compared with standard triple-jaw chucks with soft jaws, standard collets tend to be inexpensive and more accurate for gripping in the small-to-medium range. Conversely, three-jaw chucks are usually ineffective and cumbersome when used to grip items this small.
How to determine er collet size?
Standards of ER Collets
These collets are usually found in a standard series as: ER-8, ER-11, ER-16, ER-20, ER-25, ER-32, ER-40, and ER-50. The numbers represent the opening diameter of the tapered receptacle in millimeters.
What is the largest ER40 collet?
ER Collet | Length | Clamping Range |
ER-20 | 31.5 mm (1.24") | 1—13 mm (0.039—0.512") |
ER-25 | 34 mm (1.34") | 1—16 mm (0.039—0.630") |
ER-32 | 40 mm (1.57" | 1—21 mm (0.039—0.827") |
ER-40 | 46 mm (1.81") | 3—26 mm (0.118—1.024") |
$174.85
MariTool CAT40 ER40 4.0 Collet Chuck Tool Holders are balanced to G2.5 @ 20000rpm, compatible with all Dual Contact spindles and made in the USA.
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$118 to $226
MariTool CAT40 ER11 4.0 COLLET CHUCK TOOL HOLDER. CAT40 ER11 4.0 COLLET CHUCK TOOL HOLDER. Part#: CAT40-ER11-4.0. Brand: MariTool.
Missing: p346/ product_info.
$120.80
Collet Chuck accepts all ER32 collets · Works on all CAT 40 machines · Threaded for stop screw type 2 (not included) · All critical tool holder surfaces precision ...
Missing: p346/ ER40- 4.0-
$138 to $226
MariTool CAT40 ER40 4.0 COLLET CHUCK TOOL HOLDER. CAT40 ER40 4.0 COLLET CHUCK TOOL HOLDER. Part#: CAT40-ER40-4.0. Brand: MariTool.
Missing: p346/ product_info.
$134.15
All critical tool holder surfaces precision ground. Coolant through capability; Gage length 3.00 inches; Collet nut is included; Rear thread for pull stud is 5/ ...
Missing: c23_25_42/ p346/ 4.0- product_info. html
$126.10
Collet Chuck accepts all ER16 collets · Works on all CAT 40 machines · Threaded for stop screw type 1 (not included) · All critical surfaces precision ground · Made ...
Missing: p346/ ER40- 4.0-
$137.85
Collet Chuck accepts all ER16 collets · Works on all CAT 40 machines · Threaded for stop screw type 1 (not included) · All critical tool holder surfaces precision ...
Missing: p346/ ER40- 4.0-
Tool Holders, Collets and Machine Accessories ER Collet Chucks
www.maritool.com › Tool-Holders-CAT...
$157 to $179
MariTool CAT40 ER40 4.0 DUAL CONTACT COLLET CHUCK TOOL HOLDER · CAT40 ER40 4.0 DUAL CONTACT COLLET CHUCK TOOL HOLDER. Part#: CAT40-ER40-4.0 ...
Missing: c23_25_42/ p346/ product_info.
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