Adjustable Boring Head CBH20-203 Precision CNC Finish Bore Tool Milling Machine. This adjustable CNC boring head is designed for precise finishing and machining with an increase of 0.01mm per adjustment. It provides excellent tolerance and run-out control at 0.01mm, ensuring accurate and stable boring results. Compatible with a range of insert holders, each boring head allows flexible tooling setup for various machining applications. Ideal for workshops and CNC operations requiring high-precision boring. Provides precise boring with 0.01mm incremental adjustment. Maintains tight tolerance and minimal run-out for accurate results. Durable construction for reliable performance in CNC machining. Versatile compatibility with multiple insert holders for flexible use. Size: According to selected model. 1 x Boring Head (choose from options: EWN20-36, EWN25-47, EWN32-60, EWN41-74, EWN53-95, EWN68-150, EWN100-230). 1 x Corresponding Insert Holder (EWN20-36 with ENH1-1, EWN25-47 with ENH2-1, EWN32-60 with ENH3-1, EWN41-74 with ENH4-1, EWN53-95 with ENH5-1, EWN68-150 with ENH6-1, EWN100-230 with ENH6-1). Please note that delays may occasionally occur due to factors beyond our control, such as flight disruptions, holidays, weather conditions, local postal delays, or natural disasters. Your satisfaction is our priority! Additionally, we offer a 60-day return guarantee on all items.

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(Stand is NOT included in this listing, please check our other listings for models with base). This machine requires a Standard 120V Power Supply! Compact, Accurate, Economical Machine. Great for those who are looking for a. Compact machine for a smaller work shop, yet need the ability to take heavier cuts. Compared with other machines in this size range. Spindle is Supported by High Precision Tapered Roller Bearings. Mill Head May be Tilted ±90° (both left and right). Precision Manual Fine Down Feed is standard. Adjustable Tapered Gibs for longer life. Positive Locks are standard for Table, Head, Quill, and Column. Easy Reading Dials Have Satin Chrome Finish, Graduated in. Quill DRO is Standard, Accuracy of the Display 0.0005, Selectable from. Generous 18-1/4? Spindle To Table Max Distance for taller work. 8-1/2? Y Axis Travel, More than other machines in this class. 3 Axis DRO Installed. Note: if a 3 axis DRO is added to the machine, the 3rd axis of the DRO reads the HEAD up and down, Not the quill, so it is not doubling up on the measurement. If you add the 3 axis DRO, now both Z Axis movements are covered. Drilling Capacity: 1-1/4? Max. End Milling Capacity: 1? Max. Face Milling Capacity: 3? Table Size: 27-1/2? X 7-1/8? Cross Travel (Y Axis): 8-1/2? Longitudinal Travel (X Axis): 15? Table Leadscrew Pitch 10 TPI. 100? Per Turn Table Dial Graduations. 001? Vertical Travel (Z Axis): 16? Max Distance Spindle to Table: 18-1/4? Taper of Spindle: R-8, w/7/16-20 Drawbar Thread Spindle (Quill) Travel: 3? T Slot Size: 1/2? (T Slots are slightly less than 1/2? , actual size 12mm, our 1/2? Kit is sized for this machine) Range of Spindle Speeds: 115 – 1700 rpm, 6 Steps Head Tilt: Left & Right ±90° Motor: 1 HP Net Weight (Not Including Base): 475 LBS Net Weight (With Optional Base): 575 LBS Power Required: 110/120V, 20A Circuit. 5′ cord, Includes 120V Plug with ground Dimensions (Assembled on stand): 39? W x 74? H x 30? D Height with head at top of Z travel: 80? (On Stand) Height with head at normal working height: 75? (On Stand) Optional Stand Height 32? Country of Origin: China. Machine Base Dimensions (Cast Iron Base of machine, where it sits on the chip pan) Approx. 13-1/2″Wx21″D Machine Base Dimension (Bolt Pattern) Approx. 11″Wx14-1/4″D Table Height, machine base (Where it sits on the chip tray) to table, approx. 8-1/2? Footprint of stand at floor, approx. 14-1/2? W x 21-1/4? Front to back. Average time delivered is 2-7 days depending on how far from Pittsburgh you are located. If you need liftgate service, please message us one you place your order to let us know. Quality Machine Tools / Precision Matthews Machinery Co. 1060 Montour West Industrial Park. We are machinists here too and have been in business for over 20 years. We know our machines and we know what we sell. So if there is any question, we can help.

EWN20 EWN25 EWN32 EWN40 EWN150 EWN203 Adjustable Precision Boring Head CNC Tool. This boring tool holder is designed for precision boring operations using EWN boring bars. It is compatible with ENH1, ENH2, ENH3, ENH4, ENH5, and ENH6 boring bar sizes, providing stable and accurate tool holding for machining centers. The holder supports fine boring applications, including apron boring, and is suitable for EWN20-36 and EWN25-47 boring bar ranges. It ensures precise alignment and stable performance during CNC machining operations, making it ideal for workshops and machining centers requiring high-accuracy boring solutions. Compatible with EWN boring bars for fine boring. Supports ENH1 to ENH6 boring bar sizes. Suitable for EWN20-36 and EWN25-47 applications. Provides stable and precise tool holding for CNC operations. Ideal for apron and precision boring tasks. 1 piece EWN CBH ENH fine boring tool holder. We will send according your selected variation. Please note that delays may occasionally occur due to factors beyond our control, such as flight disruptions, holidays, weather conditions, local postal delays, or natural disasters. Your satisfaction is our priority! Additionally, we offer a 60-day return guarantee on all items.

The item/s pictured is/are what’s included and is/are the item/s that you will receive. These came from a local facility that shut down due to the owner retiring. Only large items over 40 Lbs. Or extremely fragile items will not be combined. If items are paid for individually no discount can be given. I will not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such practices.

2/3 Axis LCD Screen or Digital Readout DRO Display or 0.5/1/2/5/10? M Precision Linear Glass Scales for Milling Machine Lathe Drill EDM Cutting Machines Industrial Measuring Tools. (1) Multi-function: The LCD digital readout display meter system is equipped with a variety of intelligent functions: SDM 200 sets memory, bevel processing, power-off memory, circumference drilling, oblique line drilling, 1/2 centering, etc. Also a calculator is equipped for more convenient usage. (2) Application: lathe, grinding machine, milling machine, boring machine and EMD TO make the position detection. (3) The sliding part adopts the five-bearing system which has been proved to be the most reliable and durable. The main grating adopts 90-degree assembly, which is more accurate and accurate. (4) The repeatability of the measurement is more stable. (5) The signal line adopts multi-layer isolation steel and metal soft shell protection, waterproof and anti-interference fine. (6) Ruler body with aluminum die-casting, hard chrome plating, corrosion-resistant. (7) Dust bar with special plastic, corrosion resistance, scratch resistance, friction resistance. (8) Parts individual, installation, maintenance, easy maintenance, waterproof, dust-proof good, long service life. (9) The sensor uses a glass precision metrology grating as the measurement reference. (10) Multi-function, easy to operate, reliable and durable, so that the necessary processing of mechanical products. Please check the interface illustration carefully if the items be used on your existing or other intentional digital readout or scales, it may be unmatched. Scale length refers to the real travel of the linear scale. Actual physical length is 141mm longer than travel. That is total length=travel length+141mm. One inch equals to 25.4mm. Please leave us note which size scales you need and advise they are travel length or actual physical length, or we will send you in random. Working Temperature: 14? To 140? Display: LCD Screen display. Input Signal: 5V TTL. Input Signal frequency:? 32MHZ. Resolution: 0.5? M 1? M 2? M 2.5? M 5? M 10? M. Operation Keyboard: Mechanical Keypad. TTL Linear Scale (Length Optional). Physical length is different from the travel length 50/100,150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950, 1000mm….2000mm 5um. High Precision linear scale. Resolution: 5um (0.005mm) 0.0002. Signal: TTL square /wave EIA-442. Grating p itch: 0.02mm (50LP/min). Accuracy: ±0.005 mm or 0.0002 (at 20 deg C). Reference marks at interval of 50mm. Response Speed: 60m/min or 40ins/sec. 1: zero clearing 2: reset. 3: mm/inch mode 4: ABS/INC coordinate conversion. 5: 200sets sub datum 6: power off Memory. 7: center of1/2 8: liner error compensation. 9: sleeping mode 10: Clear 200 sets Sdm datum. 11: ABS/INC mode 12: calculator. 13: drilling of circumference 14: drilling of oblique line. 15: machining of inclined plane 16: machining of circular arc. 17: lathe function(match) 18: Rectangular lumen gradual processing. 19: digital filtering 20: R function. 21 R/D function 21: Radius/Diameter function (lathe machine). 22: Z+Y sum (lathe machine). 1 2, or 3 Axis LCD or Digital Readout Display, or 1 Linear Scale(Depends on your choice). 1 Set of Mounting Bracket. (No service on Weekend and public holidays). All return products should be in brand new state with all accessories included.

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Plaintext # ACME 2G Thread Ring & Plug Gauge – Precision Trapezoidal Thread Checker This high-precision ACME thread gauge set is manufactured to American Standard ANSI/ASME B1.5 specifications, designed for accurate inspection of trapezoidal ACME screw threads. ? High-Quality Material: Made of premium bearing steel with precision heat treatment, offering excellent hardness, wear resistance, and long service life. Thread Type: ACME (Trapezoidal, 29° angle) – Tolerance Class: 2G – Available Sizes: 1/4″-16, 5/16″-14, 3/8″-12, 7/16″-12, 1/2″-10/12, 5/8″-8/10/12, 3/4-6/8/10/12 (select the exact size from the dropdown) – Material: GCR15 steel – Accuracy: Precision machined for industrial-grade measurement Package Includes:1Pair. The product pictures are for display only. The warehouse will send the package according to the title model. There are many models. Gauges should be stored in a dry, clean environment to prevent rust and damage. Calibration is recommended periodically to maintain measurement accuracy.