⚙️ Master your CNC game with precision that never quits!
The SainSmart Genmitsu 7Pcs ER11 Spring Collet Set offers a versatile 1.0mm to 7.0mm gripping range, crafted from hardened spring steel for durability. Precision ground with an ultra-low 0.01mm run-out tolerance, it ensures exceptional accuracy for CNC milling, engraving, and lathe applications. Lightweight and compact, this set is designed for professionals demanding reliable, stable tool holding with quick manual locking.
| Thread Size | 1/8 inch (3.37mm) |
| Capacity | 7 Millimeters |
| Handle Type | abschließbar |
| Included Components | 7Pcs ER11 Spring Collet Set |
| Lock Type | Manuell |
| Manufacturer | SainSmart |
| Part Number | ER11 |
| Item Weight | 2.11 ounces |
| Package Dimensions | 3.58 x 1.69 x 1.14 inches |
| Item model number | ER11 |
| Style | 1.0mm-7.0mm(7pcs) |
| Item Package Quantity | 1 |
| Cutting Diameter | 7 Millimeters |
| Batteries Included? | No |
| Batteries Required? | No |
S**N
They fit my Genmitsumachine
They work great -exactly what I ordered-came on time
L**U
Works with my CNC!
I have a TwoTrees TTC450 w/ 500 watt spindle upgrade, and I wanted a collet set that would give me "ultimate flexibility" when it comes to what bits I want to use. This has 1-7mm, and I already have 8mm, so I now literally can use ANY metric bit up to the biggest size you can stuff into an ER11 collet. They even came individually packaged, and the icing on the cake is the whole set is less than $20!!! 5 stars and what a great value.
E**A
buen producto me gustaron
me sirbieron mucho lo uso con frecuencia genial
A**J
Well made
Nice product for the price. Better than expected
P**P
Just the right size
Since I bought an E11 collet, I needed different sizes
D**D
Nice set of bit holders to assure you always have the correct one
Each collet came individually packaged and labeled in an extruded plastic box with cover. All were made the same as the CNC 3018 Pro I bought them for. They grip properly and individually hold a wide variety of small bits.
B**H
Oversize nose, poor finish, excessive runout
The media could not be loaded. I have 3 issues with these collets:1) FitThis is the main issue which makes them unusable. The outer diameter is slightly too large, at least for my spindle. I'm referring to the sharp outside corner that clips into the collet nut.I was able to get the 4mm collet to fit (with excessive force) and measure runout but couldn't get the others to fit at all.2) FinishFinish is poor. Most of the collets have a burr around the central hole on the nose (see photos). There were also a few metal chips/slivers loosely stuck in the slots so be sure to pick them out before they ruin your spindle taper.Images of a good 1/4" collet included for comparison.3) RunoutI measured ~0.0025" of runout (my spindle is <0.001" so collet contributes at least 0.0015"). Description specifies 0.0006" maximum.
F**R
These collets allow you to use many different shanked bits
These 7 collets allow you to use shank sizes from 1mm to 7mm in the Genmitsu power router for carving or cutting.
Trustpilot
2 weeks ago
2 weeks ago
