GEM POWER Brand R8 FIXED 90 DEGREE RIGHT ANGLE MILLING MACHINE HEAD. ATTACHMENT for Bridgeports with 3-3/8 Column.

Bulk-Man 3D is the largest wholesaler of Open Source CNC parts to the world. By having the parts produced ourselves, or sourcing the parts directly from the factory, we eliminate the middle man and in doing so are able to provide the best wholesale price direct to the public! The Bulk-Man 3D QueenBee PRO CNC Machine is a linear rail upgrade based off the very popular Work-Bee CNC Machine. This machine is available as a complete mechanical kit with all parts required for the build, as well as being available as an Upgrade Kit for existing Work-Bee CNC machines. By eliminating the middle man we are able to provide the end user with the linear rail machine they want and at the best wholesale price available. QueenBee PRO CNC Router Machine 4 Axis Mechanical Kit Lead Screw CNC Engraver. QueenBee PRO CNC Machine Mechanical Kit. PRO CNC Machine is a linear rail upgrade based off the very popular Work-Bee CNC Machine. This machine is available as a complete. With all parts required for the build, as well as being available as an. For existing Work-Bee CNC machines. The age old issue of flex in the X-Z axis on the Work-Bee CNC was a common topic when considering upgrades for the machine. The main solution individuals came to was replacing the V-Wheels with Linear Rails to increase overall rigidity and accuracy as well as reduce chatter when working on metals. After many CNC owners and members of the community approached us requesting a high quality linear rail solution for their machine at an affordable price, our technicians worked hard researching different options available and ways we can improve on existing designs. The result of the project is the. This Mechanical Kit comes with all the parts to assemble the QueenBee PRO. If you are NOT upgrading an existing Work-Bee CNC Machine then this is the. Which is for upgrading an existing Work-Bee machine. Nema 23 High-Torque Stepper Motors. Step angle: 1.8°±5%. Insulation resistane: 100M? Min. Insulation class: Class B. Rated voltage: 3.6V. Resistance per phase: 1.2? ±10%. Inductance per phase: 4mH±20%. Holding torque: 2.45N. The QueenBee PRO has some very Impressive Features that have been Introduced. Upgraded Plate Set Design for all axis. The new plates have many key features including. Increasing the workable height. Providing a solution for linear rail motion. Correctly aligning the lead screw motion system. Additional mounting options for increasing overall rigidity. Smarter design to allow for easy adjustments of parts after assembly. High Quality Precision Linear Rails for the entire motion of the axis. Upgraded Specialised Nut Block Spacer. Reduces almost all X-Z Axis’flex’ with. Linear rails and additional bracing. The original QueenBee design was a good foundation for the Bulk-Man 3D linear rail upgrade, however it had some limiting features that were overlooked. After feedback we received from individuals upgrading their machines to linear rail, some features of the original design were identified as problems and we. In order to make the QueenBee PRO an even more reliable and rigid design. Some Upgrades to the Original Design Include. Standoffs for the ACME nut blocks. The original design spaced the nut blocks using the bolt and standard metric spacers. While this worked, the nut blocks were very easy to misalign and adverse. The nut blocks resulted in the feed rate being limited. The QueenBee PRO overcomes this issue by securing the nut blocks in place using a specialised. New specialised secure spacer block there is no unwanted movement in the nut blocks due to the extended standoff. The X and Z Plate design allows for easy adjustments of the ACME Nut Blocks after installation. If you have assembled a CNC Machine you know there is nothing more frustrating then having to disassemble parts just so you can adjust one component. Our new design has worked to make adjustments easy even after assembly. Extrusion inserted inside the Y-Axis C-Beams making the. The empty space inside the C-Beam has been filled in to make a. Y-Axis End Plates have been re-designed to increase the rigidity of Y-Axis, as well as correctly align the Lead Screw for the new HGR Rails. With the HGR rails and bearings spacing the gantry further from the extrusion the ACME Lead Screw has been cleverly positioned accordingly. Y-Axis Gantry Plates have been re-designed to include. Positions to secure X-Axis and increase. A stronger Y-to-X Axis design has been introduced to reduce the chance. All plates are designed for the Bulk-Man 3D Tingle Tensioning System. Our Tingle Tension System to reduce lead screw “whip” is a key feature in all new lead screw driven designs. Extrusion secured to the back of the X-Axis to reduce flex and. By fixing extrusion to the back of the X-Axis the overall rigidity has been. New and improved rigid spoilerboard design. A stronger spoilerboard makes the baseboard installation both easier, and more stable. Heavy Duty Slide in T-Nuts. The Linear Rail is secured to the extrusion using Heavier Duty Slide in T-Nuts. The light duty Drop-In T-Nuts. About the “QueenBee PRO” Name. CNC Machine designs evolve through community modifications and version upgrades. The benefit of the nature of the OpenBuilds style CNC machines means that. Be upgraded and improved on. First there was the Shapeoko by Carbide 3D, then ROUTY by OpenBuilds followed by the famous Ox CNC which was a V-Slot machine based on the Shapeoko. After some time Ooznest. Developed the Work-Bee which was based on the foundation the Ox design laid. The Work-Bee has since gone through several versions, with the most recent version using the Tingle Tension System introduced to the market by Bulk-Man 3D. Working to create a linear rail. Upgrade CNC3D created the QueenBee upgrade as a linear rail option designed to work with Bulk-Man 3D Work-Bee CNC Machines. We made this linear rail upgrade the foundation of our own. Linear rail upgrade, however we have made several changes to the design to improve the machine. There have been a few different’linear rail upgrade’ designs over the years to suit the WorkBee, Ox and Lead CNC Machines. A well known upgrade for the Bulk-Man 3D. Machine was the QueenBee. The original QueenBee upgrade paved the way for the Bulk-Man 3D QueenBee PRO, and the name’QueenBee’ has become. A common description for linear. Rail modified WorkBee machines. As this machine is still an upgraded linear rail WorkBee design, the name’QueenBee’ seems fitting however with the changes and improvements made to the new and. Bulk-Man 3D design, the name given to this WorkBee Upgrade is the. What are Linear Rails and Bearings? Linear Rails consists of two parts, the rail and the bearing. The Rail is a precision machined strengthened steel assembly that has twin parallel tracks to guide a bearing (also know as roller) along. When combining the rail with the bearing you achieve low friction and high stiffness linear motion for loads ranging from 1kg to thousands of kilograms. Why use Linear Rails? There are many applications for using linear rails including; industry, medical, science, defence, mining, construction, transportation. The benefit of linear rails over other types of. Are the rigidity, accuracy and load capacity. Linear rails are designed to withstand force applied from loads in all directions, unlike other guides that are only designed. To withstand a load in one. Linear bearings use recirculating balls held in place under tensions for movement. The high strength construction of the bearings make them superior to previous wheel motion in. Load capacity, displacement accuracy and rigidity. The Benefit of Upgrading WorkBee to QueenBee PRO. The WorkBee is a very clever and strong design, it has been our recommended machine for many years and has served the CNC community well. However when the WorkBee was first. Designed, the frame size was 750mm along the longest axis. This worked very well when paired with a small router in a woodworking hobby application. The WorkBee design began to. Show some weaknesses when pushed beyond its original design as demand called for heavier spindles to be mounted to the machine, longer axis for enlarged workable areas, and. Capabilities of working with stronger materials such as aluminium. The QueenBee PRO is the perfect solution to these weaknesses. The upgraded strengthen plates and extrusion layout paired with the precision linear rail system allow for heavier tools. Such as a 2.2kW and even a 4kW Spindle to be mounted to the machine. The increased rigidity of the linear rails on all axis reduces twisting of the axis and flex in the gantry observed on. The WorkBee due to heavier tools being used. The QueenBee PRO creates a smooth and precise finish when milling aluminium and other soft metals by reducing chatter. The common’lead in’ and’lead out’ trail observed with. Using V-Wheels operating at high feed rates has also been eliminated. Faster cut times and operating speeds are now possible. When upgrading an existing Work-Bee to a QueenBee PRO design, the Work-Bee will need to be almost completely disassembled. Lubricant for the bearings is applied when they are. Manufactured however routine maintenance and re-lubricating is recommended, especially in high dust applications such as MDF. Credit is owed to the the designers of previous machines that have paved the way for new designs that lead to our QueenBee PRO including, Carbide 3D, OpenBuilds LLC, Ooznest. “V-Slot” and ” C-Beam” are registered trademarks of OpenBuilds LLC as released under the Creative Commons Licence “Attribution-ShareAlike”. All our components are designed to work and are fully compatible with the products produced by OpenBuilds.

If you need the bar and adjustable stops we can include for you also have the screw screw you need if you have a servo type or the newer style on machine now this wont fit unless you have a bridgeport feed we do offer good used screws 175 this feed comes with handles and endcap needed all included. If your looking for the best these are the feeds you want.

6 / 160 mm Dividing Head for Milling Machine. MT3 Headstock Taper & Complete Set & Simple Operation. Semi-Universal Dividing Head is a simple Index Center and can be used for direct and indirect dividing. Complete the gear, face, flute processing, and no need accessories, the same construction as universal type. With rotary indexer, the 24 quick-dividing holes can complete BS-2A 2,3,4,6,8,12,24 division indexing. Attache 3 dividing plates and the dividing head indirect dividing in any division indexing 2-50.51-380. Rich Dividing Head Set. Tough Equipment & Tools, Pay Less. VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Vertical & horizontal milling machine with headstock chuck for the lathe. Swing: 6-1/2″ / 168 mm, Center Height: 5″ / 128 mm. Our universal dividing head features ruggedly constructed hardened and ground worm gear. The reduction ratio is 1:40. Designed with a rotary table and indexing chuck for convenient operation, the 24 quick-dividing holes can complete 2, 3, 4, 6, 8, 12, 24 division indexing. The ball-bearing of this indexing head is of high precision and smooth turning. An extra dead center is provided for rapid use. Our rotary indexer comes with 3 dividing plates of different sizes. The tool has easy indexing of divisions from 2 to 50, with most numbers up to 380. The rotary indexer is ideal for various uses in milling, grinding, and drilling work. Chuck Diameter: 6 / 16 cm. Spindle Speed: 2500 RPM. Swing: 6-1/2 / 16.8 cm. Center Height: 5 / 12.8 cm. Reduction Ratio: 1:40. Net Weight: 77 lbs / 35 kg. Headstock Dimensions: 4.4″ x 7.9″ x 11.8 / 11.3 x 30.2 x 21.9 cm. Tailstock Dimensions: 4.5″ x 6.6″ x 5.2 / 11.5 x 17 x 13.4 cm. 1 x 6 Dividing Head. 2 x Dividing Plates. 3 x 6 Chuck Jaws. 1 x Dead Center. 1 x Set of Related Accessories. Adjustable Angle: The semi-universal dividing head features a 6 3-jaw chuck, Spindle Speed: 2500 RPM. The headstock is adjustable from the horizontal position to 90 degrees upward. Free 3 more jaws for 6 chuck. Solid Construction: This indexing head is made of HT 200 to be a long life. A rigid frame provides high accuracy with little backlash for a smooth rotation. Precise & Accurate: Dividing head milling machine with laser engraving scales. The 24 quick-dividing holes can complete 2, 3, 4, 6, 8, 12, 24 division indexing. One circle for 360 degrees, one scale stands for 1 degree. MT3 Tailstock Adjustable: Huge live center for heavy-duty workpieces. Ball-bearing precision; turns smoothly. The model of the tailstock is MT3. One extra dead center is included. Rich Dividing Head Set: 3 dividing head index plates are attached along with the dividing head for indirect dividing in any division indexing 2-50, 51-380 except prime numbers and specific other numbers. People Who Bought This Item Also Bought. VEVOR BS-0 Semi 5 Indexing Dividing Head 3-Jaw Chuck Tailstock For CNC Milling. VEVOR Compound Milling Machine Work Table 2 Axis Cross Slide Bench Drill Vise. VEVOR 8 Precision Horizontal and Vertical Rotary Table. Tilting Table 5 x 7inch for Milling Machines Swivel Angle Plate Adjustable Plate. VEVOR Tilting Milling Table Tilting Angle Milling Machine Adjustable Plate. VEVOR Rotary Table XY Axis Rotary Table 8 3-Slot for Milling Drilling. VEVOR 6 Rotary Table Horizontal Vertical Dividing Plates for Milling Machine. VEVOR Square Air Cooled Spindle Motor 2.2KW CNC Spindle Motor 220V ER20 Collet. VEVOR Milling Drilling Machine Worktable Cross Slide Table 4″ X 7.3″ Bench Table. VEVOR 2.2KW Air Cooled Spindle Motor for CNC Router Milling Engraving 4 Bearings. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. Please be aware that. Please DO NOT fill in the PO Box address. California Warehouse: City of Industry, CA. New York State Warehouse: Perth Amboy, NJ. Georgia Warehouse: Austell, GA. North Carolina Warehouse: Grove NC. Oregon Warehouse: AIRPORT WAY Portland, OR. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. All emails will be responded to within. Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it’s your fault. 4 / 100 mm. 6 / 160 mm. 0.28 / 7 mm. 0.83 / 21 mm. 6.5 / 168 mm. CA & TX & NJ & GA & NC &OR WAREHOUSE. All emails will be responded to within 12-24 hours.

Brown \& Sharpe No. 2 Plain Horizontal Milling Machine Mill 45\\.

Metal Drilling Machine Durable Steel Mini Mechanical Decoration Handicraft Tools. This drilling machine is made of exquisite materials and exquisite workmanship. The parts are all CNC processed, and the structure of the parts is made according to industrial grade structure. At all costs, we only create the most exquisite mechanical decoration handicraft collection for enthusiasts! Collection value greater than actual use. Voltage 3 to 12V, recommended power supply 12v5A, soft metal can drill 1 to 3mm holes, and increasing power supply power has better effect. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. It must also be in the original packaging.

THE GOOSENECK SECTION IS ABOUT 36 APPROX. THERE ARE MEASUREMENTS IN THE PICTURES. CHECK OUT MY OTHER LISTINGS. NO WARRANTIES GIVEN OR IMPLIED. International Buyers – Please Note. I do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.

This listing is for a Bridgeport milling machine. We don’t typically handle this type of item and as such don’t know a lot of the technical information regarding this item. If you need anymore information please message us. Item was in operation when fabrication plant was shut down, however I did notice it’s missing the table. It may have other pieces that are not there as well, hence the discounted price. We will guarantee the motor to function, but as far as the other components or potentially missing items we can not. All of our parts have been tested and are in working condition unless otherwise stated! Please keep in mind that all of our parts are used, and we do our best to clean them, some items may require a little further cleaning once received. Thanks for looking at our listing we are looking forward to getting you fixed up and in tip top shape. We have collectively almost 70 years experience in the automotive industry and look forward supplying you with whatever needs you have.

Item powers on, and everything turns as it should. Forward and reverse work. Gears look good with no broken teeth. Limit switch is stiff, and only works in one direction. This item is noisier than it should be probably, but I know little about it. I did not test the black button by the lever.

Mill Machine Parts R8 Spindle + Bearings Assembly Fit BRIDGEPORT Milling US Product description: This product is a high quality R8 spindle + bearing for 3#4# milling machine. After the spindle is replaced, it can change the surface or side of the milling workpiece caused by the tool wear caused by the long wear of the spindle and the bearing clearance. Smooth, rough and uneven! Product specifications: Name: Milling R8 spindle + bearing Total length of the spindle: 545mm Head outer diameter: 46mm Spline outer diameter: 25mm D:25mm D1:20mm B:6mm Bearing position: 35mm and 30mm Packing size: 561010cm Weight: 4.2kg Scope of application: Most milling machines (3#4# milling machine) The package includes: 1X R8 spindle + bearing. Mill Machine Parts R8 Spindle + Bearings Assembly Fit Bridgeport Milling Usa. This Product Is a High Quality R8 Spindle + Bearing for 3#4# Milling Machine. After the Spindle Is Replaced, It Can Change the Surface or Side of the Milling Workpiece Caused by the Tool Wear Caused by the Long Wear of the Spindle and the Bearing Clearance. Smooth, Rough and Uneven! Name: Milling R8 Spindle + Bearing. Total Length of the Spindle: 545mm. Head Outer Diameter: 46mm. Spline Outer Diameter: 25mm. Bearing Position: 35mm and 30mm. Scope of Application: Most Milling Machines (3#4# Milling Machine). 1x R8 Spindle + Bearing. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday. Easy installation, Compact Design. Stable performance, Safe to Use. Milling R8 spindle + bearing. Total length of the spindle. Most milling machines (3#4# milling machine).