{"product_id":"61299-in-sand-dynamically-balanced-non-random-orbital-cnc-sander-1-2-shank","title":"61299 In Sand Dynamically Balanced Non Random Orbital CNC Sander 1\/2 Shank","description":"\u003cp\u003e61299 In Sand Dynamically Balanced Non Random Orbital CNC Sander 1\/2 Shank\u003c\/p\u003e\n\u003cp\u003eIndustrial-quality Amana Tool cnc sander for CNC\/router applications. Key dimensions: Shank: 1\/2\".\u003c\/p\u003e\n\u003cdiv class=\"top_text\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWARNING!\u003c\/strong\u003e \u003c\/span\u003eThe max RPM for the 61299 Dynamically Balanced non Random Orbital Sander is 8,000. Working with higher rotation speed can cause damage to the machine spindle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAfter one hour of sanding, stop and turn the power off on your CNC machine. Inspect to ensure the tool spins freely. Repeat after each hour of sanding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for CNC Sanding: \u003c\/strong\u003eWood and Resin.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eDynamically Balanced\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConsistent Surface Quality\u003c\/strong\u003e\u003cbr\u003eDelivers uniform sanding results and smooth, repeatable finishes directly from your CNC.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eHands-Free Operation\u003c\/strong\u003e\u003cbr\u003eEliminates much of the manual sanding to remove tool marks, saving time while improving surface prep.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Dust Collection\u003c\/strong\u003e\u003cbr\u003eConnects to your CNC’s dust collection system, reducing airborne dust and exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eMinimal Material Handling\u003c\/strong\u003e\u003cbr\u003eSurfacing, milling, and sanding in one setup for faster, more accurate results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFinish-Ready Prep\u003c\/strong\u003e\u003cbr\u003eLeaves a clean, even surface ready for final sanding with a random-orbit sander.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended running parameters (depending on application)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"single_column\"\u003e\n\u003cli\u003e4,000 – 7,000 RPM\u003c\/li\u003e\n\u003cli\u003e200 – 400 IPM (5,080 – 10,160 mm\/min)\u003c\/li\u003e\n\u003cli\u003eHard spring depth of cut: 0.04” (1.01mm)\u003c\/li\u003e\n\u003cli\u003eSoft spring depth of cut: 0.08” (2.03mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIN-SAND™ Dynamically Balanced Non-Random Orbital CNC Sander with\u003cspan\u003e \u003c\/span\u003e\u003cspan data-teams=\"true\"\u003e\u003cspan class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"\u003e3.5mm Orbital Stroke\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eand 1\/2\" Shank \u003c\/strong\u003e\u003cbr\u003eThis CNC orbital sanding tool is designed to use with any 4” sanding disc (included) according with the finish required. Full set of instructions included.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan data-teams=\"true\"\u003e\u003cstrong\u003eAmana Tool® 61299 IN-SAND™ CNC Sander\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision-engineered, non-random orbital CNC sanding tool designed for sanding wood and resin surfaces. It features a 3.5mm orbital stroke and a 1\/2\" shank, making it compatible with many CNC machines. The sander is dynamically balanced to ensure smooth operation and reduce vibration during use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eUNDERSTANDING THE SANDER BEFORE USE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe In-Sand™ sander comes with two different springs, the hard spring comes installed on the tool and the soft spring is included in the package. The springs look very similar, but by compressing the springs you can feel the difference between the stiffness of them.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA spring inside the sander ensures constant pressure is applied to the sanding pad. The amount of pressure is determined by setting the “depth of cut” in your software. Do not exceed the maximum spring compression by setting your cut depth too deep, for best results use our recommended settings.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe hard spring applies a maximum pressure of 22lbs (10kg) with a maximum compression of 0.078\" (2mm). The recommended “depth of cut” setting is 0.04\" (1.01mm). This spring is best used for flat surfaces. The sander should not be used to flatten surfaces, the surface must already be flat before sanding.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe soft spring applies a maximum pressure of 4.4lbs (2kg) with a maximum compression of 0.1\" (2.6mm). The recommended “depth of cut” setting is 0.08\" (2.03mm). This spring is best used for rough, but relatively flat surfaces. The maximum deviation in the surface cannot exceed the maximum compression of the spring. On uneven surfaces, it will follow the ups and downs of the material, which may be helpful in certain cases like using rough sawn wood where you want to smooth it out, but not remove the rough sawn look, for example.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePad Installation \u0026amp; Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e1. Hold the spindle with the key (part #6) using the flats on the spindle.\u003cbr\u003e2. Remove spindle (part #2), ring (part #3) and spring (part #4).\u003cbr\u003e3. Clean out any dust and swap the spring if necessary (part #4).\u003cbr\u003e4. Reassemble ensuring the ring (part # 3) is installed with the groove seated toward the top bearing of the spindle (part #2).\u003cbr\u003e5. Press the spindle into housing, and tighten the screw (part #1).\u003cbr\u003e\u003cspan class=\"s1\"\u003e6.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e(Part #5) helps to balance the tool. It is properly adjusted from the factory, do NOT attempt to remove it!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe In-Sand™ is a non-random orbital sander, which operates in a fixed, predictable motion. The sander is dynamically balanced from the factory, using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePart #5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas the balancing element.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDO NOT ADJUST THIS PART\u003c\/strong\u003e\u003c\/span\u003e. If the red mark on Part #5 is not aligned properly to the red mark on the tool body, please contact the Amana Tool® technical support team for assistance at (800) 445-0077.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cimg src=\"https:\/\/www.amanatool.com\/media\/wysiwyg\/dynamic-balanced-61299-amanas.jpg\" alt=\"amana tool cnc sander\" width=\"700\" height=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cstrong\u003eSander Use Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThe sander is NOT for flattening material, the material should be flat before using the sander.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong class=\"p2\"\u003e\u003cspan\u003eThe maximum rotation speed is 8,000 RPM, we recommend 4,000-7,000 RPM with a feed rate of 200-400 IPM (5,080-10,160mm\/min), depending on application.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWhen setting the depth of cut, the black line on the spindle must be visible within the flat surface shown in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDetail A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile running.\u003c\/li\u003e\n\u003cli\u003eThe machine should always be moving while the spindle is on and the sander is in use, do not stop the feed with the spindlestill rotating.\u003c\/li\u003e\n\u003cli\u003eAt least 60% of the sander must remain in contact with the material at all times after the initial plunge onto the material to prevent the spring from extending and crashing when it tries to come back on the material. Be mindful of voids in a wood slab large enough for the sander to drop into, these must be taken into account in your design software.\u003c\/li\u003e\n\u003cli\u003eWhile spinning the sanding diameter is bigger than the pad diameter by 0.125\". Ensure the sander is at least 0.125\" from any areas higher than the surface being sanded.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p2\"\u003e\u003cstrong\u003eMaintenance Instructions \u0026amp; Spring Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eAfter every few hours of use, it is a good idea to clean and inspect the inside of the sander to ensure proper operation. Follow the below steps.\u003c\/li\u003e\n\u003cli\u003eRemove screw (part #1) using the included T15 TORX key.\u003c\/li\u003e\n\u003cli\u003eRemove spindle (part #2), ring (part #3) and spring (part #4).\u003c\/li\u003e\n\u003cli\u003eClean out any dust and swap the spring if necessary (part #4).\u003c\/li\u003e\n\u003cli\u003eReassemble ensuring the ring (part # 3) is installed with the groove seated toward the top bearing of the spindle (part #2).\u003c\/li\u003e\n\u003cli\u003ePress the spindle into housing, and tighten the screw (part #1).\u003c\/li\u003e\n\u003cli\u003e(Part #5) helps to balance the tool. It is properly adjusted from the factory, do NOT attempt to remove it!\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p2\"\u003e\u003cstrong\u003eGuidelines For Tool Measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eBefore measuring the tool length on the CNC machine, the spindle needs to be locked to ensure an accurate measurement without the spring compressing.\u003c\/li\u003e\n\u003cli\u003eHold the sander with the pad facing down, ensuring the pad is able to fully extend.\u003c\/li\u003e\n\u003cli\u003eScrew in the locking pin (part #7) by hand into the hole closest to the sanding pad as shown in Detail B, do not overtighten.\u003c\/li\u003e\n\u003cli\u003eMeasure the length of the tool using a touch off probe or other method for your machine.\u003c\/li\u003e\n\u003cli\u003eAfter measuring, remove the pin (part #7) before operating the sander.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes 20 Replacement Sanding Discs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must adhere the sandpaper to the pad before using the sander on your material.\u003c\/p\u003e\n\u003cul class=\"single_column\"\u003e\n\u003cli\u003e10 pack of 80 grit (Medium)\u003c\/li\u003e\n\u003cli\u003e10 pack of 120 grit (Fine)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKnowing which grit sandpaper to use depends on the type of job and what step in the process you are in. The lower the grit numbers, the coarser the disc will be, and the higher the grit, the finer it will be. \u003c\/p\u003e\n\u003cul class=\"single_column\"\u003e\n\u003cli\u003e40 grit: Coarse.\u003c\/li\u003e\n\u003cli\u003e80 grit: Medium.\u003c\/li\u003e\n\u003cli\u003e100 grit: Medium.\u003c\/li\u003e\n\u003cli\u003e120 grit: Fine.\u003c\/li\u003e\n\u003cli\u003e220 grit: Fine.\u003c\/li\u003e\n\u003cli\u003e440 grit: Extra Fine. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"i2R CNC LLC","offers":[{"title":"Default Title","offer_id":45222794657845,"sku":"61299","price":320.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0067\/1052\/6019\/files\/Screenshot2026-05-18at3.57.05PM.png?v=1779116230","url":"https:\/\/i2rcnc.com\/products\/61299-in-sand-dynamically-balanced-non-random-orbital-cnc-sander-1-2-shank","provider":"i2R CNC LLC","version":"1.0","type":"link"}