HSK63A 3/4x4" Face Shell Mill Tool Holder
SKU
202-6501
Online Price Only: $186.30 Regular Price: $204.93
In stock
Shipping UPS Ground
Details
| Mfg SKU # | 202-6501 |
|---|---|
| Tool Holder Category | Face Mill Holder |
| Brand | Shars Tool |
| shank size | HSK63A |
| projection length | 4 |
| max rpm balanced to | G6.3 15000 |
| TIR (inch) | 0.0001 |
| arbor diameter | 3/4 |
| Key Width for Face Mill Keyway | 0.31 |
| Coolant Through | Yes |
Spotlight
- Dynamically balanced to G6.3 15,000 RPM to meet today's demanding need in aggressive high speed machining
- H6 arbor tolerance to improve cutter chattering and overall cutting tool life
- T.I.R. 0.0001" measured from HSK taper to face and arbor
- Unique design feature in the flange to minimize the off-balance nature of HSK taper specification. On the side of flange where a half spherical hole is located, a "wall" is built around this hole to compensate the weight of the metal chips lost from forming this spherical hole. This design allows the left side and right side of the holder to achieve 50-50 perfect weight distribution in its upright position, like the position inside a machine spindle. Symmetrical design in evenly weight distribution will minimize centrifugal force in high speed spinning and thus maximize the holder's ability to hold the cutting tool concentric to spindle rotation.
- Made from alloy steel harden to 54-60 HRc
- Taper ground to AT3 or better accuracy standard for maximum contact with spindle. All of SHARS CAT/BT/HSK tool holder use Stotz Air/Electronic Gaging for production and finish inspection. Stotz has been chosen by major aircraft companies as the best and most consistent gaging for tool holder shanks
- All critical surface are precision ground
- Each holder comes with a lab certificate on its taper accuracy and runout measurement
- Coolant through capability
What’s Included
- The included arbor screw is NOT coolant thru.
