TEGARA CAT40 ER16 Collet Chuck Tool Holder 2.5" MADE IN TAIWAN NEW

Quality Guarantee

Product Code

202-1450G

Product description

 

SKU 202-1450G
TOOL HOLDER CATEGORY Collet Chuck
SHANK SIZE CAT40
PROJECTION LENGTH 2.5
MAX RPM BALANCED TO G2.5 20000
TIR (INCH) 0.0001
DRAWBAR THREAD SIZE 5/8x11UNC
stop screw thread size M11x1.0
dual contact tool holder  No
COLLET series ER16
COLLET chuck style Standard
COLLET nut diameter  1.102

Product application

 

 

 


  • Dynamic Balancing


Tool holder is balanced to G2.5 20,000 RPM on a HAIMER Tool Dynamic Balancing System from Germany.  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. 

 

  • Pre-Balance Design



    Unique design feature in the flange to minimize the off-balance nature of CAT 40 taper specification.  On the shoulder under the flange, a side is mill flat to compensate the weight of the metal chips lost from forming the spherical hole in the flange.  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.

  • Mirror Finish



    To achieve AT3 or better taper contact as an industry standard, our taper surface are precision ground on Shigiya CNC grinder from Japan. We are not satisfied with just meeting the industry standard, the surface roughness on the taper is maintained to mirror finish.

     

 

  • High Torque Collet Nut



    The maximum torque is laser marked on the ER collet nut face to take the guess game out of the way to ensure proper amount of force should be applied while tightening. Innovative coating process significantly increases the clamping force by 75% compared to standard ER collet nut. More gripping force provides better rigidity and reduces the possibility of losing grip on the round shank which lead to expensive damage on cutting tools and work piece material.

  •  Asymmetrical O-Ring

     

    Internal clamping ring's shape is design to minimize out-of-balance compare to the standard off-center o-ring design from other standard ER collet nut, achieving 12,000 RPM without needed to drill holes on the collet nut body when placed on a dynamic balanced machine to preserve ER collet nut's body strength.

     

     

     

     

     

     

     

     

     

  • Tool Holder Cutting Demo

    Watch a quick demo on Tegara tool holder in action to go through the aluminum block like butter. The USA-Made end mills with high helix angle are designed for aluminum to increase feed rate and leaves a good surface finished. The workpiece is clamped in the Tegara 690X vise and machined in a Haas VF7 mill 40 taper.

     

 

 

We have other holders & collet chucks available at My Ebay Store:


 

     

 

 

 

SHIPPING: UPS Ground

Buyer pays ACTUAL UPS shipping & insurance, and a $3.00 handling fee for this item to be shipped to all states within the continental United States. Hawaii, Alaska & and other United States Territories will ship via UPS BLUE. Canada will pay actual shipping costs plus duty fees via UPS. 
We can combine other auctions or store items to save on shipping. You may ask for freight cost before buying tools. Shipment will be made the same day as your payment is received and an UPS tracking number will be email to you. If your order is being shipped to an address outside of the United States, local consumer tax and/or customs duty , brokerage charges may apply and the package's recipient may need to pay these to clear customs.

 

PAYMENT:
We accept : VISA, MasterCard and E-Check on PayPal.com 
Illinois residents add 8% sales tax.
RETURNS:
If the item stated as brand new is found defective on arrival or incorrect item was shipped, buyer understands that the product will be repaired or replaced at seller's discretion, and be given a reasonable amount of time. Buyer is responsible for return shipping costs and insurance. Warranties are offered by the manufacturer and will be honored by the manufacturer. All shipping and handling fees will not be returned in any case.