BT40 combine shell end mill arbor

BT40 Combine Shell End Mill Arbor , Adopting 20CrMnTi matetial with Carburizing Process whch can enhance hardness and abrasion performance. So our products have a longer service life than that of the others.Useful for efficient holding of end mills, slot drills or similar tooling in light and heavy duty milling machines and small lathes. .Bt Combi Shell End Mill Arbor Mechanical spindle and cutting tools and other accessories.High Precision BT shank TOOL HOLDER ,balanced G6.3 or G2.5 For choose.

BT combine shell end mill arbor Product Description
1.Runout:0.005mm
2.Cooling:Central coolant;
AD and AD/B can be made by request.
3.Balancing:G6.3/15000 RPM
4.Usage:for holding tools like shell mill cutters and angular milling cutters.

Description of application effect
1.Screw thread in the Front of Shank . Accuracy of Thread is 0.005mm.
2.Netted design at the end of shank: better balance, higher balancing factor, suitable for high-speed process.
3.Cryogenic Treatment : Increase the surface hardness, HRC50-53 degree.
4.Combination of precision : Pull Stud + Tool Holder + collets + end mills = 0.01