CAT40 1/2-1.75" End Mill Holder Balanced G2.5 20000 RPM 45° Pull Stud Tools

Description

CAT40 1/2-1.75" End Mill Holder Balanced G2.5 20000 RPM 45° Pull Stud Tools
Condition:
100% Brand New & High Quality
Size:
As Picture
Fitment:
For Fits on any HAAS V mill, like VF, mini mill, EC, ES, etc.
Specification:
With Coolant Through Hole
Material:
40CR
Taper:
CAT 40
A:
45
D1 Knob:
0.589"
D2 Neck:
0.392"
D4 Pilot:
0.6360"
L:
2.250"
L1:
0.988"
L2 Shou to End:
1.264"
Feature:
Strength comes from steel itself, and flexibility is from case hardened
Can be used on both spindle coolant through and non-coolant through HAAS CAT40 V mill
Pass hardness and anti crack test
All black oxide . Improves durability. Extends part life. Reduces distortion from heat treat
Professional heat treated
Bad nor non heat treat will shorten and weaken the life and strength of pull stud
End Mill Tool Holder
Type:
CAT40
Material：40CR
Bore Diameter：1/2”
Projection Length：1.75“
Max RPM Balanced To：G2.5 20000
TIR (Inch)： 0.0001”
Drawbar Thread Size 5/8“-11
Noes Diameter： 1.38”
Feature：
Tool holder is balanced to G2.5 20,000 RPM. Balanced tool holder minimizes the centrifugal forces which minimize the stress on spindle bearing, minimize vibration and maximize the cutting tool's life cycle and greatly improve surface finish.
Unique design feature in the extension nose to minimize the off-balance nature of CAT 40 taper specification. On the side of flange where a half spherical hole is located, a flat is cut into the cylinder nose to compensate the weight of the metal chips lost from forming this spherical hole. And when the holder is placed into the Haimer balance machine, less holes would need to be drilled in the v groove of the flange to protect the rigidity of the tool holder. 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.
All critical surface are precision ground
Internal bore concentricity is less than 0.0001" from taper to end mill pocket
Flange and V-groove are precision ground to ensure reliable tool change
Coolant thru spindle capability
Package Include:
1 x CAT40 1/2 x 1.75" End Mill Tool Holder
1 x CAT 40 Pull Stud
Please compare the goods appearance, shape, size with your original goods before ordering. Thank you very much.
If any questions, pls do not hesitate to contact us. We will get back to you as soon as possible.
BBBBD7603
Shipping
Shipping From SOUTH EL MONTE,CA
USPS 1st class is about 3-5 days shipping.
PayMent
Paypal, Visa, and MasterCard are the accepted forms of payment.
Please use the eBay checkout system when paying for your order.
Immediate payment is required for all orders.
Terms_of_sale
we offer  a 30-day return & exchange policy.
Contact_US
We highly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback. It is because leaving Negative feedback or Neutral Feedback is never a good way to resolve problem. We will offer proper arrangement and help to resolve any problem as soon as possible.
Condition:
100% Brand New & High Quality
Size:
As Picture
Fitment:
For Fits on any HAAS V mill, like VF, mini mill, EC, ES, etc.
Specification:
With Coolant Through Hole
Material:
40CR
Taper:
CAT 40
A:
45
D1 Knob:
0.589"
D2 Neck:
0.392"
D4 Pilot:
0.6360"
L:
2.250"
L1:
0.988"
L2 Shou to End:
1.264"
Feature:
Strength comes from steel itself, and flexibility is from case hardened
Can be used on both spindle coolant through and non-coolant through HAAS CAT40 V mill
Pass hardness and anti crack test
All black oxide . Improves durability. Extends part life. Reduces distortion from heat treat
Professional heat treated
Bad nor non heat treat will shorten and weaken the life and strength of pull stud
End Mill Tool Holder
Type:
CAT40
Material：40CR
Bore Diameter：1/2”
Projection Length：1.75“
Max RPM Balanced To：G2.5 20000
TIR (Inch)： 0.0001”
Drawbar Thread Size 5/8“-11
Noes Diameter： 1.38”
Feature：
Tool holder is balanced to G2.5 20,000 RPM. Balanced tool holder minimizes the centrifugal forces which minimize the stress on spindle bearing, minimize vibration and maximize the cutting tool's life cycle and greatly improve surface finish.
Unique design feature in the extension nose to minimize the off-balance nature of CAT 40 taper specification. On the side of flange where a half spherical hole is located, a flat is cut into the cylinder nose to compensate the weight of the metal chips lost from forming this spherical hole. And when the holder is placed into the Haimer balance machine, less holes would need to be drilled in the v groove of the flange to protect the rigidity of the tool holder. 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.
All critical surface are precision ground
Internal bore concentricity is less than 0.0001" from taper to end mill pocket
Flange and V-groove are precision ground to ensure reliable tool change
Coolant thru spindle capability
Package Include:
1 x CAT40 1/2 x 1.75" End Mill Tool Holder
1 x CAT 40 Pull Stud
Please compare the goods appearance, shape, size with your original goods before ordering. Thank you very much.
If any questions, pls do not hesitate to contact us. We will get back to you as soon as possible.
BBBBD7603