NMTB30 ER20 2.76" CNC Milling Collet Chuck Mill Tool Holder TIR .0002"
Product Description
| MFG SKU # | 202-1414 |
|---|---|
| TOOL HOLDER CATEGORY | Collet Chuck |
| BRAND | Shars Tool |
| SHANK SIZE | NMTB 30 |
| PROJECTION LENGTH | 2.76 |
| DRAWBAR THREAD SIZE | 1/2x13UNC |
| DUAL CONTACT TOOL HOLDER | No |
|---|---|
| COLLET SERIES | ER20 |
| COLLET CHUCK STYLE | Standard |
| COLLET NUT DIAMETER | 28mm |
Product Features
- Reduced nose diameter under the flange to allow compatibility to quick change system
- Taper ground to AT3 or better accuracy standard for maximum contact with spindle
- Runout is less than 0.0002" from taper to end mill pocket
- Made of alloy steel and hardened to HRc 58 and all critical surface is precision ground
- 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
- Each holder comes with a lab certificate on its taper accuracy and runout measurement
- In a generic standard ER collet nut, an internal ring is off-centered so that an ER collet can be easily snapped into it and holds the ER collet in place. To minimize this off-centering, SHARS ER collet nut is optimized to distribute the flat sides' area to off-set the off-center
Related Products
| SKU 202-1572 | SKU 202-6491 | SKU 303-3104 |
| ER20 Ball Bearing Collet Nut | 1/16 - 1/2" ER20 10 PCS Collet Set | Precision Magnetic Z Axis Zero Setter 2" Height x 0.001" |
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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.
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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.