ER40
Features:
It is ER40 precision spring collet.
Widely used in boring, milling, drilling, tapping, CNC, sculpture and other processing operations, also can be supported used with the holder of CNC tool.
Big clamping force, wide clamping range, high accuracy.
Specifications:
Material: 65Mn
Accuracy: within 0.008mm
Hardness: HRC 56~60
Taper degree: 16 degree
Diameter: 40mm
Length: 46mm
Clamping size: 001~023: (4~26)mm, (Arithmetic sequence, the tolerance is 1)
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ER11
use:
The chuck can be used to fix the drilling, tapping, and milling tools on the spindle of a processing machine or a processing center. The use of chucks with different clamping ranges can flexibly replace tools with different functions and purposes, so as to realize the multi-purpose processing equipment.
When in use, it needs to be used together with ER tool holder, shank and extension rod nut. This product is widely used in CNC, milling machines, engraving machines, machining centers and other equipment. It is usually used for milling, boring, drilling, wire tapping and other operations.
This product is made of 65Mn spring steel, quenched and hardened, internally and externally finely ground, with high precision, large elasticity, tight clamping and stable cutting.
parameter
Material: 65Mn spring steel
Accuracy: within 0.008mm (use runout value)
Model: ER11
Specifications: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm
Precautions:
1. Do not use tools that exceed the clamping range.
2. It is not possible to lock the chuck without the tool installed, so as not to damage the circlip.
3. Only the matching nut can be used to assemble the chuck. Incorrect assembly may damage the accuracy of the chuck and may damage the nut.
4. The insertion length of the tool should not be less than 2/3 of the clamping length of the chuck, otherwise the tool may deform the chuck, and may also lead to poor accuracy and breakage of the tool
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ER32
- Material: 65Mn
- Accuracy: within 0.015mm
- Hardness: HRC56~60
- Taper degree: 16 degree
- Diameter: 32mm
- Length: 40mm
- Clamping size 001~018 (3~20)mm, (Arithmetic sequence, the tolerance is 1)
Package Included:
- 1pc ER32 Precision Spring Collet
- Material: 65Mn
- Accuracy: within 0.008mm
- Hardness: HRC(56~60)
- Taper degree: 16 degrees
- Diameter: 25mm
- Length: 34mm
- Clamping size
001 (2~1)mm
002 (3~2)mm
003 4mm
004 (5~4)mm
005 (6~5)mm
006 (7~6)mm
007 (8~7)mm
008 (9~8)mm
009 10mm
010 11mm
011 12mm
012 (13~12)mm
013 (14~13)mm
014 15mm
015 16mm
Package Included:
- 1pc ER25 Precision SpringCollet
- Material: 65Mn
- Accuracy: within 0.008mm
- Hardness: HRC44
- Taper degree: 16 degree
- Diameter: 21mm
- Length: 32mm
- Clamping size
001 1mm
002 2mm
003 3mm
004 4mm
005 5mm
006 6mm
007 7mm
008 8mm
009 9mm
010 10mm
011 11mm
012 12mm
013 13mm
Package Included:
- 1pc ER20 Precision Spring Collet
- Material: 65Mn
- Accuracy: within 0.015mm
- Hardness: HRC44
- Taper degree: 16 degree
- Diameter: 16mm
- Length: 27.5mm
- Clamping Range
001 (1-0.5)mm
002 (2-1)mm
003 (3-2)mm
004 (4-3)mm
005 (5-4)mm
006 (6-5)mm
007 (7-6)mm
008 (8-7)mm
009 (9-8)mm
010 (10-9)mm
Package Included:- 1pc ER16 Precision Spring Collet
