End Mill Extensions
NMTB-50 End Mill Extension
From $400.00 USD
Precision Components NMTB-50 Taper Holders are designed to give maximum rigidity at extended lengths of 4", 6", 12" and 15". They can be used with standard draw bar or retention knobs.
- Hardened
- Precision Ground
- American Made
*NMTB-50-1.250-9 also available in Straight Shank
Ready to order or need a custom size?
Call us for a quote and we'll answer while you're still on the phone.
- Made in the USA
- ISO 9001:2015 certified
- Hardened & precision ground
- Specials in under 4 weeks
Configurations & Pricing
50 configurations available| Dimension "D" | Dimension "R" | Price (USD) |
|---|---|---|
| .250 | 4.00 | $400.00 |
| .250 | 6.00 | $456.00 |
| .250 | 9.00 | $516.00 |
| .250 | 12.00 | $530.00 |
| .250 | 15.00 | $589.00 |
| .375 | 4.00 | $400.00 |
| .375 | 6.00 | $456.00 |
| .375 | 9.00 | $516.00 |
| .375 | 12.00 | $530.00 |
| .375 | 15.00 | $589.00 |
| .500 | 4.00 | $400.00 |
| .500 | 6.00 | $456.00 |
| .500 | 9.00 | $516.00 |
| .500 | 12.00 | $530.00 |
| .500 | 15.00 | $589.00 |
| .625 | 4.00 | $400.00 |
| .625 | 6.00 | $456.00 |
| .625 | 9.00 | $516.00 |
| .625 | 12.00 | $530.00 |
| .625 | 15.00 | $589.00 |
| .750 | 4.00 | $400.00 |
| .750 | 6.00 | $456.00 |
| .750 | 9.00 | $516.00 |
| .750 | 12.00 | $530.00 |
| .750 | 15.00 | $589.00 |
| .875 | 4.00 | $400.00 |
| .875 | 6.00 | $456.00 |
| .875 | 9.00 | $516.00 |
| .875 | 12.00 | $530.00 |
| .875 | 15.00 | $589.00 |
| 1.000 | 4.00 | $400.00 |
| 1.000 | 6.00 | $456.00 |
| 1.000 | 9.00 | $516.00 |
| 1.000 | 12.00 | $530.00 |
| 1.000 | 15.00 | $589.00 |
| 1.250 | 4.00 | $400.00 |
| 1.250 | 6.00 | $456.00 |
| 1.250 | 9.00 | $516.00 |
| 1.250 | 12.00 | $530.00 |
| 1.250 | 15.00 | $589.00 |
| 1.500 | 4.00 | $400.00 |
| 1.500 | 6.00 | $456.00 |
| 1.500 | 9.00 | $516.00 |
| 1.500 | 12.00 | $530.00 |
| 1.500 | 15.00 | $589.00 |
| 2.000 | 4.00 | $400.00 |
| 2.000 | 6.00 | $456.00 |
| 2.000 | 9.00 | $516.00 |
| 2.000 | 12.00 | $530.00 |
| 2.000 | 15.00 | $589.00 |
Coolant-through, DIN & special modifications available on request. Don't see your exact size? Ask us for a quote — most specials ship in under 4 weeks.
