Conprofe Direct Supplying Shrink-Fit Tool Holder BT40 Series BT40-SHR6S-90 for CNC Cutting Tools

----------------------------------Specifications ----------------------------------

Model	Clamping Diameter (mm)	Spindle	D (mm)	D1 (mm)	L (mm)	L1 (mm)	G (mm)
BT40-SHR6S-90	6	BT40	21	27	90	58	M5

------------------------------------Highlights ------------------------------------

1. Enhanced expansion coefficient guaranteed by high quality material

2. Excellent deep cavity milling performance ensured by slimline design

3. Accuracy of the tool holder body ≤1μm, run-out accuracy ≤3μm

4. Reliable accuracy after repeated heating and cooling

5. More than 3000 times of tool clamping

6. Clean bore for better circularity