Product Code
| SKU | 202-7652 |
|---|---|
| TOOL HOLDER CATEGORY | Collet Chuck |
| BRAND | Tegara |
| SHANK SIZE | BT40 |
| PROJECTION LENGTH | 3 |
| MAX RPM BALANCED TO | G2.5 20000 |
| TIR (INCH) | 0.0002 |
| DRAWBAR THREAD SIZE | M16x2.0 |
|---|---|
| COLLET SERIES | SK10 |
| COLLET NUT DIAMETER | 1.087 |
| MAXIMUM TORQUE FT/LB | 32 |
SUJ2 alloy steel from Japan
Made from SUJ2 alloy steel from Japan which is equivalent to AISI 52100 and hardened to HRC 46-48
Pilot Contact
Inside bore are precision turned to engage a better contact with retention knob's pilot to increase rigidity
Compatible with ER Wrench
Slot is milled out around the SK collet nut to ensure compatibility with standard ER collet wrench
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.
Micron Tolerance
By utilizing the state of the art Okamoto ID CNC grinder to precision grind the internal bore, the runout tolerance is very stable in batch production. Runout is carefully inspected to ensure within 3 micron (0.0001") from taper to ER collet pocket.
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. 8 Degree SK collet seats deeper in the pocket than 16 degree taper ER collet, providing twice more clamping force and twice more accuracy during high speed machining. Collet edge seats flush with the front surface of collet nut to maintain strong rigidity.
5 Micron Runout
Each collet is inspected 3 times at 0, 120, and 240 degree at 4 times diameter to guarantee the 5 micron (0.000197") runout tolerance. This inspection process is also repeated 3 times with fully disassemble collet from the collet nut and the tool holder to guarantee consistent runout tolerance
If you need to speak to a sales person feel free to call. We are open Monday through friday 8:30 to 5:00 est. Phone: 1-630-443-3244
Please direct any questions to our eBay Message Box.
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 resident adds 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.
Any questions regarding our tools, feel free to email us at our eBay Message Box.