BT30/40/50 Locking Device Tool Boy , Fixture Clamping Fixture Pack of 1 25mm milling holder body 3 pocket it can also be fixed

it can also be fixed to this

The internal cam removes the collet when unscrewedMARSTECH CODE IS ER40UM TYPE NUT

40 MM Bull Nose RPMT10t3 /1204

BT30 ER25UM-70L

Holds all ER40 collets from 3 mm to 26 mmMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperHas an ID thread of – M50*1

BT30/40/50 Locking Device Tool Boy , Fixture Clamping Fixture Pack of 1 25mm milling holder body 3 pocket it can also be fixedBT30 Locking Device Tool Boy , Bt30 Fixture Clamping Fixture Of Bt30 BT30 Locking device with Vertical and Horizontal modes to tighten the Nut and pull studs made of Steel and have a long life. Cone for taper is made of aluminium3. 5 kgs of 1 pc. BT40 Locking Device Tool Boy , Bt30 Fixture Clamping Fixture Of Bt40 BT40 Locking device with Vertical and Horizontal mode to tighten the Nut and pull the stud made of Steel, and has a long life. The taper