Haimer 40.644.11/4Z.4 Standard Shrink Fit Chuck, Tapered Shank, BT40 Machine Side, For Use With HSS, Solid Carbide Tools and All Kind of Shrink Fit Units

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Haimer

Haimer 40.644.11/4Z.4 Standard Shrink Fit Chuck, Tapered Shank, BT40 Machine Side, For Use With HSS, Solid Carbide Tools and All Kind of Shrink Fit Units

ManufacturerHaimer

Part #129500678

MFG #40.644.11/4Z.4

UPC #4034221093424

Haimer Shrink Fit Chuck, Standard, System Size Machine Side: BT40, 1-1/4 in Diameter Hole, Tapered Shank, 1.73 in Diameter Nose, 5.12 in Projection, For Use With: HSS, Solid Carbide Tools and All Kind of Shrink Fit Units, 2.09 in Body Diameter Workpiece Side, 2.28 in Clamping Length, Yes Through Coolant

$432.00

/ EA

QTY

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Manufacturer Name: Haimer

Body Diameter Workpiece Side: 2.09 in

Clamping Length: 2.28 in

Hole Diameter: 1-1/4 in

Nose Diameter: 1.73 in

Projection: 5.12 in

Shank Type: Tapered

Suitable For Use With: HSS, Solid Carbide Tools and All Kind of Shrink Fit Units

System Size Machine Side: BT40

Through Coolant (Yes/No): Yes

Type: Standard

Precision AT3 tolerance shank
Balanced to G2.5 at 25000 rpm or U Less than 1 gmm
Highest possible clamping force
Less than 3 micron T.I.R
Form adb - central coolant supply and coolant channels through the flange which can be sealed again
Heat resistant hot working steel
Hardened 54-2 HRC
With threaded holes in order to balance with balancing screws
Extreme clamping torque by high pressing in the clamping bore
Dynamic form - reinforced shank at long tool holders
Compromise between slimness (marginal interference contour) and rigidity
Threaded bores for simple and fast balancing with screws
With threaded holes for balancing screws
Cool jet bores that can be sealed included

Back-Up Screw

JIS B 6339

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