Screw Machine Replacement Parts and Collets
B&S Machine Services
B&S Machine Service, a division of Lester Detterbeck Enterprises Inc., is your source for original Brown & Sharpe Screw Machine Replacement Parts and Brown & Sharpe Collets. We also supply original Traub Replacement Parts.
B&S Machine Services is your source for all Brown & Sharpe and Traub/Ergomat Replacement Parts.
We manufacture to the original Brown & Sharpe specifications. Your part will fit and last like the original.
Original factory documentation so you get the correct part, the first time.
Over 10,000 parts are stocked. We have what you need.
B&S Machine Services genuine parts are sold direct and through distribution located in all major metal working areas. Your machine will be returned to service fast.
B&S Machine Services owns the exclusive right to manufacture Brown & Sharpe Screw Machines, their replacement parts, plus Brown & Sharpe Collets and Feeding Fingers. Parts are manufactured to the original specifications for dimensions, material and heat treating.
They will perform and last like the parts that were in the machine when it was shipped from the factory.
Traub replacement parts are also available from B&S Machine Services. Genuine Traub parts from Ergomat are stocked and ready for overnight delivery to you.
B&S Machine Services Continue To Be Made To The Original Prints And Same Standards Used By Brown & Sharpe When Your Machine Was Original Built. The Parts Remain The Only True “Genuine Parts” For Your Brownies.
Purchasing from Brown & Sharpe saves you:
Machine down time – lower frequency of repair
Repair time – installation is faster with no hand fitting
The machine can keep original tolerances – saves scrap
Parts & Collets
- We manufacture to the original Brown & Sharpe specifications. Your part will fit and last like the original.
- Parts made to the original Brown & Sharpe specifications install without hand fitting. They go in just like on the assembly line.
- Over 10,000 parts are stocked. We have what you need.
- Original factory documentation so you get the correct part, the first time.
- B&S Machine Services parts are sold direct and through distribution located in all major metal working areas. Your machine will be returned to service fast.
- Genuine B&S Machine Services parts are manufactured in England under license by DP Automatics using Brown & Sharpe tooling, jigs, broaches and heat treating.
Chuck Levers
Replacement Parts
- Specifying Brown & Sharpe Chuck Levers is one of the ways you can cut your downtime.
- Precision machining for virtually identical levers ensures equal stress, longer service and even chucking pressure.
- Why take a chance on levers cut by an EDM from plate steel when you get real value from B&S originals.
Spindles
Replacement Parts
To make a truly great spindle, you must keep it straight, grind it accurately and it must have the correct metallurgy. After much trial and error, Brown & Sharpe perfected the use of nitride heat treating for their spindles. This process keeps it straight, gives it a glass-hard skin and a resilient core. There is no straightening process after case hardening, no grinding the case off one side – just a superior spindle.
When you specify a Brown & Sharpe replacement spindle, you get:
- A glass-hard skin for long service life
- A resilient and tough core
- Precision-ground and lapped diameters and threads
- Brown & Sharpe engineered metallurgy
- Installed inserts and keys to save you time and money
- A spindle that will perform to the original machine specifications
Spindle Clutches
Replacement Parts
The engineers at Brown & Sharpe knew that the spindle clutch would experience extreme wear at the limits of the machine design parameters. They needed a superior clutch material. Clutches machined from flat plate clutch material was good enough for other machine tools. But they needed better. The answer was Tufnol molded to the clutch backing plate. By molding it in place over the steel insert, the fiber in the clutch material would lie in the correct direction for superior service life. You don’t get this from a clutch that is cut from flat plate clutch material.
When you specify Brown & Sharpe spindle clutches you get:
- Original fit and function
- All of the service life designed into the original part
- Consistent shifting, less slippage and longer spindle life
Chuck Lever Fulcrums
Replacement Parts
- They are made of high chromium alloy steel – the same steel used for armor piercing shells.
- Precision production to the original tolerances means replacements are just like the original. You don’t waste time fitting to mating parts.
- Very close tolerances between the central bore and the parallel slots assure you of a true running spindle and longer bearing life
Collets and Feed Fingers
Workholding solutions for Automatic Screw Machines
Brown & Sharpe Collets are made to the original specifications for material, concentricity and hardness. Because we specialize in only the Brown & Sharpe range of stock holding collets and feeders, and do not have large corporate overhead, we can offer superior products at a better value.
- Collets and Feeding Fingers manufactured to the original Brown & Sharpe specifications.
- For Brown & Sharpe, Davenport, Gildemeister, Tornos Bechler and most other brands of automatic lathes.