Tegara BT30 ER32 3.14"/80mm Dual Contact Collet Chuck Tool Holder New
Product description
| SKU | 202-7666 |
|---|---|
| TOOL HOLDER CATEGORY | Collet Chuck |
| BRAND | Tegara |
| SHANK SIZE | BT30 |
| PROJECTION LENGTH | 80mm |
| MAX RPM BALANCED TO | G2.5 20000 |
| TIR (INCH) | 0.0001 |
| DRAWBAR THREAD SIZE | M12x1.75 |
|---|---|
| STOP SCREW THREAD SIZE | M24 X 1.5 |
| DUAL CONTACT TOOL HOLDER | Yes |
| COLLET SERIES | ER32 |
| COLLET CHUCK STYLE | Standard |
| COLLET NUT DIAMETER | 1.97 |
| COLLET NUT STYLE | Slotted |
| MAXIMUM TORQUE FT/LB | 125 |
|---|---|
| COOLANT THRU | Yes |
Product application
Mirror Finished
Taper ground to AT3 or better specification ensures 80% or more contact with spindle to reduce harmonics, improve runout tolerance and deliver consistence performance
Flange Contact
Precision mill finished from multi-tasking Mazak machine on the flange face to eliminate the 1/8" gap between flange and spindle nose to minimize vibration
ER Collet Nut
No longer having an off-center internal collet ring, this collet nut's internal clamp is designed with balance in mind while it's easy to snap-in snap-out ER collet
Dual Contact
With simultaneous contact on taper and flange face between the spindle and tool holder, dual contact tooling eliminates the 1/8” gap between the flange face and the spindle nose to increase rigidity, minimize vibration, extend cutting tool tool life, and greatly improve workpiece surface finish at aggressive speed & feed
DONE IN ONE
By utilizing DONE IN ONE capability from Mazak Integrex machine with a second turning spindle, all processes from raw bar stock material to final machining in just one machine to improve machining accuracy and streamline production output.
High Torque Collet Nut
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.
- SHARS Dual Contact tool holder can only be used on machine center with dual contact spindle
- Compatible with BIG-PLUS ® spindles.
- *BIG-PLUS® is a trademark of Daishowa Seiki Kabushiki Kaisha; Big Daishowa Seiki Co., Ltd., Corp.
- Compatible with BIG-PLUS® spindles, but not licensed.
- Each holder comes with a balance report
- Internal set screw is included and can be used as a stopping pin to prevent end mill or drill from sliding backwards while performing heavy cutting
- Set screw also has a thru hole for coolant
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.
Illinois residents add 8% sales tax.