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$42.21 Each
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Body Diameter
0.839 in
Capacity
0.211 to 0.25 in
Head Diameter
0.839 in
Type
Standard Ultra-Precision
Size
ER20
- Extremely accurate - runout is guaranteed to be 6 microns (.2 in) T.I.R. or better
- Heavy duty construction- Royal ER collets are made from high grade steels imported from Germany and are hardened for long life
- Optimizes the surface contact between the collet and cutting tool and results in higher accuracies, stronger grip force, better part finishes and longer cutting tool life
- Wide gripping range - Royal standard ER collets contain 16 slots providing a larger gripping range than other brands
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