BT50 ER40 ER32 ER25 ER20 ER16 cylinder clamp handle with hard chuck handle for high precision

BT50 ER40 ER32 ER25 ER20 ER16 cylinder clamp handle with hard chuck handle for high precision

Material and Hardness: The BT50ER handle is usually made of titanium alloy 20CrMnTi material, with a handle hardness between 58-60 degrees
.
Accuracy: There are two types of tool holder accuracy, namely 0.005mm and high-precision 0.002mm
The circular runout accuracy of BT50 tool holders produced in Germany can reach ≤ 0.003mm
.
Wear resistant and durable: The handle is treated with carbon nitrogen co diffusion to improve wear resistance and durability
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Dynamic balancing performance: The handle has excellent dynamic balancing performance, reaching G2.5 level and a maximum speed of 22000 rpm
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Stability and repeated clamping accuracy: The handle has strong stability and high repeated clamping accuracy
.
Clamping range: The BT50ER handle series has multiple models with clamping ranges ranging from 3mm to 26mm, suitable for different sizes of cutting tools
.
Rotational speed: Different models of tool holders are adapted to different rotational speeds. For example, the BT50ER16 and BT50ER20 models can reach a rotational speed of 25000 revolutions per minute, while the BT50ER32 and BT50ER40 models have a rotational speed of 20000 revolutions per minute
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Machining adaptability: Suitable for high-speed machining, CNC machining centers, and milling machines, capable of providing greater clamping torque and improving machining efficiency
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Easy to operate: easy to load and unload, only one pressure bolt is needed to tighten, and the operation is very simple