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Reviews
1. Amana Tool CO-ER20 4-Pc High Precision CNC 1/8, 1/4, 3/8 & 1/2 Inch D x 32mm Long Spring Collet Collection for ER20 Nut
Feature
Sold on AmazonDescription
Complete List of all High Precision CNC Collets2. HHIP 3900-5191 ER-20 Spring Collet, 1/2"
Feature
Made of high grade tool steelHardened and precision ground. Meets or exceeds Federal specifications
Major diameter is .830"
Overall length is 1.230"
Collet must be placed into collet chuck nut before inserting into collet chuck
Description
ER-20 1/2" Spring Collet ~ Collet has a range of .472-.511. ~ Made of high grade tool steel. ~ Hardened and precision ground. ~ Meets or exceeds Federal specifications. ~ Major diameter is .830". ~ Overall length is 1.230". ~ Collet must be placed into collet chuck nut before inserting into collet chuck.3. SHINA Super Precision 14 PCS 1/8"-1/2" ER20 ER-20 Collects Set With 3/16 3/8
Feature
-Material:High Grade 1065 Carbon Steel-Condition: Brand New and High Quality
-High Accuracy and Ease of Operation.
-Run-Out Tolerance:0.015MM(0.0006")
-Gripping Range:1/8",9/64",11/64",5/32",3/16",7/32",15/64",9/32",5/16",11/32",3/8",13/32",7/16",1/2"
Description
Features:-Material:High Grade 1065 Carbon Steel
-Condition: Brand New and High Quality
-High Accuracy and Ease of Operation.
-Run-Out Tolerance:0.015MM(0.0006")
-Gripping Range:1/8",9/64",11/64",5/32",3/16",7/32",15/64",9/32",5/16",11/32",3/8",13/32",7/16",1/2"
Pakcage included: 14 x ER20 Collets
Attention: The pictures are only for your reference. Plz contact us freely for any question or problem!
4. HHIP 3900-5205 ER-20 Spring Collet Set, 1/16~1/2", 12 Piece
Feature
1/16 to 1/2"Made of high grade tool steel
Hardened and precision ground
Meets or exceeds federal specifications
Set includes 1 each of 1/16, 3/32, 1/8, 3/16, 7/32, 1/4, 5/16, 11/32, 3/8, 13/32, 7/16, 1/2"
Description
12 Piece ER-20 Collet Set ~ 1/16 to 1/2" ~ Made of high grade tool steel. ~ Hardened and precision ground. ~ Meets or exceeds federal specifications. ~ Set includes 1 each of 1/16, 3/32, 1/8, 3/16, 7/32, 1/4, 5/16, 11/32, 3/8, 13/32, 7/16, 1/2".5. Uxcell a15122600ux0055 ER20 1/2" Clamping Dia CNC Engraving Milling Machine Spring Collet,
Feature
Product Name : spring collet;model no. : ER20Clamping diameter : 1/2";accuracy : 0.015
Overall size : 20x32mm/ 0.8"X1.3"(Max.Dia*h);material : steel
Color : Silver Tone;Net weight : 28G
Package Content : 1 x spring collet
Description
Widely used clamping system in the world for a variety of machining applications including boring, milling, reaming, tapping and grinding.Collet must be assembled into the clamping nut before inserting into the chuck.6. 14pcs ER20 Spring Collet Set 1/16"~1/2" for CNC Workholding Engraving Machine and Milling Lathe Tool
Feature
100% brand new and high grade spring steel, good elasticity, high precision, stable in performanceCylinder empty knife slot grinding process, more suitable for high-speed processing
Built in self-release design and tools will never get stuck in holder, improving work efficiency
Model: ER20, Height: 30mm, Outside Diameter: 21mm, Run-Out Tolerance: <0.008mm, Range: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2"
Suitable for CNC milling lathe tool, work-holding engraving machine, high-speed machines and other processing
Description
These spring collets are made of high quality 65Mn spring steel for CNC milling lathe tool and work-holding engraving machine. There are total 14 collets of various sizes in on set which can basic meet your need. Each collet is well packed in separate protective container with label so you can easily distinguish them. Collet must be placed into collet chuck nut before inserting into collet chuck.Specifications:
Material: 65Mn spring steel
Model: ER20
Height: 30mm / 1.18"
OD: 21mm / 0.82"
Run-Out Tolerance: <0.008mm
Range: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2"
Weight: 550g (approx.)
Package Included:
1 Set (14pcs) x Collets
Note:
1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
7. TECHNIKS 12 PIECE SUPER PRECISION ER20 COLLET SET 5/32" - 1/2" X 1/32 .0002" CNC
Feature
Our part # TEC-04210ISThe most accurate ER20 collet in the industry- average 0.0002" Total Indicated Runout (T.I.R.)
Set includes sizes 5/32" - 1/2" x 32nds (clamping range .117 - .500)
Precision ground and hand inspected. Only the very best materials and grinding techniques used
Description
TECHNIKS 12 PIECE SUPER PRECISION ER20 COLLET SET 5/32" - 1/2" X 1/32 .0002" CNC8. uxcell ER20 1/2" Spring Collet Milling Lathe Tool Bit Holder
Feature
Clamping Diameter: 12.7mm/1/2"; Product Name: Spring ColletModel No.: ER20; Overall Size: 32 x 21mm/1.3" x 0.8"(H*Max.D)
Material: Stainless Steel; Color: Silver Tone
Weight: 27g
Package Content: 1 x Spring Collet
Description
Power clamping ability, high accuracy.This ER collet is the most widely used clamping system in the world used for a variety of machining applications including boring, milling, reaming, tapping and grinding.
9. Supermotorparts 14pcs ER20 1/16 Inch to 1/2 Inch Spring Collets Set For CNC Engraving Milling 0.008mm
Feature
Fit 14pcs ER20(1/16"-1/2") Spring Collet Set for CNC milling Lathe Tool & Workholding Engraving machinePackage Include: 14 x ER20 Collets(1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2")
Premium Quality,Easy to install
Purchase With Confidence-We stand behind our customers
Description
Description:Fit:14pcs ER20(1/16"-1/2") Spring Collet Set for CNC milling Lathe Tool & Workholding Engraving machine
Package Include: 14x spring collet
Premium Quality,Easy to install
Purchase With Confidence-We stand behind our customers