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Shrink-fit Holder with Cooling Channel Slots, HSK-A 63 Short, Clamping Diameter: 4mm
- Mfr # 308309 4
- Zoro # G614774592
product price:Â
$
350.99
/ea
Free Shipping & Returns
Key Features
Taper Size
HSK63A
Projection
80 mm
Balance Quality
G 2.5 at 25,000 rpm
Clamping Dia.
4 mm
Cooling Channel Bore
Not Pluggable
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Specifications
Details
- MFR #
- 308309 4
- Zoro #
- G614774592
- UPC #
- -
- Country of Origin
- Germany
- Item
- Shrink-fit chuck
- Projection
- 80 mm
- Balance Quality
- G 2.5 at 25,000 rpm
- Cooling Channel Bore
- Not Pluggable
- Concentricity
- ≤ 3 µm
- Shape
- A
Description
High-temperature steel. With 4 cooling channel slots on the clamping hole. All shanks hard turned for smooth running!. With RFID/Balluffchip bore. Advantage: Improved cooling directly on the tool shank. Facilitates the removal of small tool diameters. Application: For holding end mills and drills with parallel shank to h6 tolerance. Suitable for inductive, contact and hot air shrink-fitting units. Optional extras: Coolant feed pipe No. 309880. Plug-in socket No. 309890, Shrink-fit holder extension No. 302410 302416. Shrink-fit units No. 354210 304755. Cooling channel bore: not pluggable Clamping Dia D1: 4 mm Overhang dimension A: 80 mm External Dia D: 17 mm Dia D2: 12 mm