ER20-1|4
Industrial
1/4" Dia, ER20 Precision Collet, 31.5mm Length (OLD SKU: #N6152012)
MSRP: CA$ 17.50
In stock
SKU
ER20-1|4
CA$ 17.50
Technical Specifications
| Tool ID | ER20-1|4 |
|---|---|
| Brand | Dimar |
| Trade | Industrial |
| Inner Diameter (d) | 1/4" |
| Overall Length (L) | 31.5mm |
| For Collet | ER20 |
| Diameter (D) | 21mm |
Description
Dimar's Collets are purposefully manufactured from softer metal than the tool holder, this will ensure a tight grip on the cutting tool.
Be sure to replace your collet,
- If a tool is broken off while in the collet and it has scored or marked the inside or outside of the collet in any way.
- If noticeable marking is evident on the cutting tool shank, which is called as "fretting". This happens when two steel parts rub against each other.
- If small visible copper or dark-colored pits or marks start appearing on the collet this is evidence that the tool is becoming worn out.
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