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R8 ER collet chuck arbor R8-ER, ER collet clamping tool holder of various sizes, high speed and high precision machining.
Mechanical spindle and cutting tools and other accessories.
High Precision R8-ER shank Tool Holder.
For the market for automatic tool change device.
R8 tool holders for mechanical spindle and cutting tool and other accessory tool connection.
1. Material: 20CrMnTi
2. Run out of the inside shank cone ≤0.0001"
3. Constructed of alloy steel hardened to 56 – 60 HRC for long, durable service life
4. Rear thread for pull stud is 7/16" - 20 UNF
5. Surface: Nickel coating and polishing nickel coating.
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$80.00
$4.27
$6.57