27.651.54.449 : SBT 50 x SF 1/4" - 4.496" w/DualDRIVE
Specifications
| Item Number | 27.651.54.449 |
|---|---|
| Item Description | BT50 DualDrive Shrinkfit Holder x .25" bore - 4.496" projection |
| Taper | BT50 |
| Features | Dualdrive |
| Overall Length | 8.5" |
| Body Dia | 1.02" |
| Overall Dia | 3.94" |
| Weight | 8.7 |
| Nose dia | .71" |
| Bore Size | 1/4" |
| Taper Dia | 2.75" |
| Projection Length | 4.496" |
Overview
**All images are representative images. Verify specifications before placing orders.** Techniks Shrink Fit Holders are made from H13 steel to provide reliable performance through thousands of tool change cycles and for compatibility with fast induction shrinkfit machines such as Techniks ShrinkSTATION and ShrinkPRO units. Shrink Fit Holders are precision balanced to 25,000 RPM @G2.5 making them an excellent choice for high speed applications such as when machining with small diameter tools. All Techniks Shrink Fit Holders are manufactured to provide repeatable accuracy of less than 0.0001” runout to maximize tool life and performance. Extended gage lengths are available for long reach applications such as machining on horizontal machining centers. CoolBLAST Shrink Fit Holders have three coolant ports directing coolant to the cutting area to help evacuate chips from the cutting path. DualDRIVE Shrink Fit Holders are designed to work with dual-contact spindles to provide superior rigidity under heavy side loads. ShrinkFIT holders are also available in our exclusive ShrinkLOCKED configuration to eliminate tool slippage or pullout without needing to modify the tool shank. ShrinkLOCKED shrink fit holders have the bore treated with a special abrasive compound, TTG-594, adding millions of microscopic teeth to the cutting tool connection producing the highest gripping force of any shrink fit tool holder. ShrinkLOCKED is an excellent choice when it is necessary to machine at high material removal rates such as machining titanium or other high temp alloys. Maximum T.I.R. only 0.0001" Balanced 25,000 RPM at G2.5 Coolant-thru stop screw included Coolblast: 3 angled CoolBLAST ports direct coolant onto tool Dualdrive: DualDRIVE for dual-contact spindles increases rigidity and accuracy
Specifications
What is 27.651.54.449 : SBT 50 x SF 1/4" - 4.496" w/DualDRIVE?
27.651.54.449 : SBT 50 x SF 1/4" - 4.496" w/DualDRIVE is listed by Centex Automation. Shrink Fit Holders are precision balanced to 25,000 RPM @G2.5 making them an excellent choice for high speed applications such as when machining with small diameter tools.
What does the product page describe?
All Techniks Shrink Fit Holders are manufactured to provide repeatable accuracy of less than 0.0001" runout to maximize tool life and performance.
What additional detail is listed?
Extended gage lengths are available for long reach applications such as machining on horizontal machining centers.
Are features or technical data listed?
Yes. Feature and/or technical data sections appear on the product page. Use those listed values only; do not invent unlisted specs.
How do I get pricing?
Contact Centex Automation for current price, freight, and lead time, or use live storefront pricing when shown.
What brand support applies?
Centex Automation - Built by People Who Know the Shop Floor - helps shops select the right machinery, tooling, and consumables.
Is install, training, or service included?
Setup, training, or service may be available; do not assume they are included. Ask Centex Automation.
Who typically looks at 27.651.54.449 : SBT 50 x SF 1/4" - 4.496" w/DualDRIVE?
Shops evaluating 27.651.54.449 : SBT 50 x SF 1/4" - 4.496" w/DualDRIVE for woodworking or related production use. Confirm fit with Centex Automation.
What should I confirm before ordering?
Confirm model fit, options, lead time, and whether the listing is web-buy or quote-only with Centex Automation.
Should I invent specs not on the page?
No. Use only facts stated on the live product page or ask Centex Automation.
What else does the listing mention?
CoolBLAST Shrink Fit Holders have three coolant ports directing coolant to the cutting area to help evacuate chips from the cutting path.
Any further description points?
DualDRIVE Shrink Fit Holders are designed to work with dual-contact spindles to provide superior rigidity under heavy side loads.
Can Centex help compare alternatives?
Yes. Centex Automation can help compare this listing to related options in the catalog.
How do I contact Centex Automation?
Use the storefront contact path or your Centex Automation sales contact for selection help, price, and lead time.
Is more detail available?
Ask Centex Automation for application guidance beyond the page text. Do not invent unlisted dimensions, prices, or warranty terms.