SK Hydraulic Chuck, Short

Hydraulic tool holders are highly effective for reaming, drilling, threading, and light milling operations with end mills at high spindle speeds. They use hydraulic pressure to compress an internal membrane inside the holder body, applying uniform high pressure 360° around the shank. This ensures low and repeatable runout—maximum 3 µm at 3xD (or 6 µm at 3xD for cylindrical shanks).

They are extremely user-friendly, requiring only a single screw to clamp the tool, with no additional equipment needed. Hydraulic tool holders deliver excellent and consistent runout performance.

Minimum order quantity: 5 pcs (mixed models acceptable)

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product details

Product Parameters

Size	d1	D1	D2	L	L1	L2	G
SK40-HY20-24.6	20	34	49.5	24.6	5.5	42	-
SK50-HY32-30.9	32	44.5	70.5	30.9	11.85	55	-

FAQS

Beijing BOD Technology Co., Ltd. was established in 2011 in Beijing Economic and Technological Development Zone, China. The company has been operating for more than ten years, and has always improved its services, constantly explored and developed new products, selected excellent products, and constantly iterated and updated its products to adapt to the rapid development of society and the improvement of management concepts.