Techniks BT40 3/4 ShrinkFit 3.54" Length End Mill Holder AT3 Ground 39115

Description

Techniks 3/4" CNC ShrinkFit Length 3.54" End Mill Holders Part #39115
All our BT 40 end mill toolholders are production balanced to G2.5 @ 25,000 RPM
ID hole tolerance = H5 to decrease TIR and reduce tooling costs.
AT3 taper or better
Best in industry!
MAXIMUM TIR .0001"
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