Feature

●(Alloy Material) Rotary thimble is made of alloy tool steel, and has a hardness of HRC55 after heating, with high abrasion resistance and concentration
●Shock Absorbing Design: This precision rotary top spindle is longer and can effectively improve cutting performance and reduce the effects of vibration
●【Seal Design】The front end of this precision rotating link has a dust seal to prevent the accumulation of cutting fluid and dust and extend the life of the links
●【Oil Hole Design】This rotary top has a distinctive oil infused hole design that is convenient for pouring lubricants
●[Professional Use] Rotary center used for processing axis parts on the lathe, and the position of the center hole makes the work highly accurate


Description

Function:
1 Precision deep groove ball bearings, thrust bearings and needle bearings combinations
2. Longer mandrel effectively improves cutting performance and reduces vibration
3 Front end has dust seal to prevent cutting fluid and dust accumulation and extend chip life
4 Mandrel is made of alloy tool steel. HRC55 hardness after heat treatment is highly resistant to wear and concentration.
5 Unique oil hole design for easy lubrication

Specifications:
Stem Type: Live Center
Sharpness Shaft Material: GCR15 Bearing Steel Heat Treatment, Hardness 60
Body Material: 40CR heat treatment, hardness 50
Speed: 2000-3000
Maximum MT5 Shank Diameter: 1.75 inches (44.399 mm)

Package List:
1 x Swivel Thimble