BT40

• BT MAS403 (JIS 6339)
• High Accuracy <0.005mm
• Power Milling Chucks are subjected to sub-zero treatment
• (-90° C). This helps prevent any deformation, increasing tool life
• Balanced G6.3 @ 15,000 RPM

Description	d	D1	L	L1	Part Number
BT40 UPMC 32	32	72	90	100	OM30798