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CNC Tungsten Carbide Rear Inclined Plane Positioning Toolholder Xshb1606 Boring Bar Holder Boring Toolholder for Small Hole Processing1
Hole Machining Tools, Boring Bar, Boring Bit
Chengdu Youcut Tools Co., Ltd
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Product Description Product Detailed DescriptionThe XSHB1606 rear inclined plane positioning toolholder is a specialized accessory engineered for precise clamping, storage, and positioning of CNC cutting tools (e.g., end mills, drills, boring tools). Its model code reflects targeted performance: XSHB (series identifier for rear chamfered locating sleeves), 16 (fits 16mm tool shank diameter), 06 (precision grade for high-repeatability positioning), and the "rear inclined plane positioning" design ensures smooth tool insertion while protecting both the sleeve and tool shank from wear.Ideal for CNC machining centers, automated production lines, and tool libraries, this sleeve bridges the gap between tool storage and machining accuracy, ensuring consistent tool alignment for stable cutting performance.Key Application ScenariosCNC Machining Centers: Secures 16mm-shank tools (e.g., ER32 collet-based end mills) during non-use storage, preventing shank deformation and maintaining tool concentricity. The rear chamfered edge allows tools to slide into the sleeve smoothly, reducing friction-induced scratches on tool surfaces.Automatic Tool Changer (ATC) Systems: Compatible with ATC tool magazines in high-volume production (e.g., automotive part machining), delivering ≤0.005mm repeat positioning accuracy to minimize tool changeover time (reduced by 20% vs. standard sleeves).Tool Library Management: Organizes precision cutting tools in workshops or tool rooms, with clear model marking (XSHB1606) for quick identification, avoiding mix-ups between different tool shank sizes.High-Precision Machining: Supports critical processes (e.g., mold cavity machining, aerospace component drilling) by maintaining tool shank alignment-ensuring the tool runs true when mounted to the CNC spindle, reducing cutting vibration and improving surface finish (Ra ≤0.8μm).Core AdvantagesRear Chamfered Design: The 45° rear chamfer eliminates sharp edges at the sleeve's opening, guiding 16mm tool shanks into place without jamming or scraping. This reduces tool shank wear by 35% and extends sleeve service life.Exceptional Locating Precision: Features a ground inner bore with H7 tolerance (for 16mm tool shanks) and repeat positioning accuracy of ≤0.005mm, ensuring consistent tool alignment with CNC spindle axes-critical for batch production of parts requiring tight tolerances (±0.01mm).Stable Clamping Performance: Made from high-strength aluminum alloy (6061-T6) or hardened steel (depending on variant), the sleeve provides uniform clamping force to 16mm tool shanks, preventing axial or radial movement during storage or tool change.Broad Compatibility: Fits standard 16mm-diameter tool shanks (common in end mills, drills, and reamers) and is compatible with most CNC tool magazines (e.g., Fanuc, Siemens ATC systems) and tool storage racks-no custom adapters required.Durable Surface Treatment: Coated with anodized oxide (aluminum variant) or zinc-nickel plating (steel variant) to resist corrosion and oil contamination, suitable for shop floor environments with coolants or cutting fluids. Technical Specifications Model ParameterDetailFunctionXSHBSeries identifierRear chamfered locating sleeve design16Tool shank diameterFits 16mm-diameter CNC cutting tools06Precision gradeEnsures ≤0.005mm repeat positioning accuracyInner Bore ToleranceH7Tight fit with 16mm tool shanks for stabilityRear Chamfer Angle45°Smooth tool insertion, reduces wearMaterial6061-T6 aluminum alloy / 45# hardened steelHigh rigidity, corrosion resistanceSurface TreatmentAnodized oxide (aluminum) / Zinc-nickel plating (steel)Anti-corrosion, anti-scratchOperating Temperature-10°C to 80°CCompatible with shop floor environments Performance Advantages MetricXSHB1606 HolderStandard HolderRunout Accuracy0.003mm0.01-0.02mmTool Life Improvement+40%BaselineSurface FinishRa 0.2-0.4μmRa 0.8-1.6μmVibration Reduction60%BaselineWhy Choose Us?"Engineered for Flawless Flat Surfaces" - Trusted by 1,000+ CNC workshops globally.Certifications: ISO 9001 Feature:High Quality Material - resists corrosion, ensures outstanding durability, sharpness and capability, reduces the friction and runs cooler. General Purpose - It is perfect for machining carbon steel, alloy steel, cast iron, and non-ferrous metals (aluminum, brass) in small-diameter holes. Grade Information MATERIALGRADEISO COATING COMPOSITION COLORSteel PYP9117P10-P20TiCN+α-Al2OYELLOWYP9112P10-P25TiCN+α-Al2OBLACKYP9127P15-P30MT-TiCN+α-Al2OYELLOWYP9122P15-P30MT-TiCN+α-Al2OBLACKYP9132P25-P40MT-TiCN+α-Al2OBLACKYP9115P10-P20TiN+MT-TiCN+Al2O+TinDOUBLE COLORYP9125P15-P30TiN+MT-TiCN+Al2O+TinDOUBLE COLOR GRADEISOCOATING COMPOSITION COLORYG2125P10-P3M15-M30K15-K30TiALNGREY BLACKYG2125BP10-P30M15-M30TiALSiNDARK PURPLEYM2127M10-M30TiALNYELLOWYS6125P10-P30M15-M30TiALNSILVER YM6110M10-M30TiALNDARK PURPLEYM6120M10-M30TiALSiNCOPPERYM6125M10-M30AlCrN+AlCrSiNYELLOW Our Main ProductsCarbide turning insertsTNMG/WNMG/CNMG/DNMG/VNMG/SNMG/CCMT/TCMT/VBMT/DCMTCarbide threading inserts16ER/16IR AG60 AG55 /ISO1.0 1.5 2.0 2.5 TR SAGE API APIRD W ectCarbide grooving insertsMGMN/MRMN/TDC/TDJ/TDT/TDXU/SP/DGN/N123/PENTACarbide milling insertsR390 /APMT/ APKT/BDMT/RCKT/RPMW/RPMT/RDMTHigh feed milling insertsBLMP/LNMU/LOGU/SNMX/ONMU/3PKT/LNMX/WNMU/SDMTAluminum insertsCCGT/DCGT/TCGT/VCGT/GDMA/SEKT/APKTDrilling insertsSPMG/WCMXCermet cutting toolsCCGT/TPGT/WBGT/TNGGToolholdersSER/SNR/MGEHR/L/SPB ect StockOur company has sufficient stock, and we also provide non-standard customised service,different Hardness based on client's requirement.Packaging & ShippingPackaging:Step 1:The product is packed in a plastic box, normally 10 pcs in a box.Step 2: using bubble wraps to package each insert parcel.Step 3: using the paper carton of Thickening and hard with bubble wraps to sealing.Shipping:We use the fastest express (FedEx, TNT, DHL, UPS) to deliver, can deliver to any country within 5-15 days.PaymentT/T / Western Union More About Us FAQ1Q:Who are we?A:We are based in Chengdu, China. The company locates in Chengdu City, one of the big cutting tools production base in China. Now we have over 50 employees and passed the ISO 9001:2008 certification. Our products have been exported to Europe, Southeast Asia, Middle East and other areas for more than 5 years.2Q:How can we guarantee quality?A:Always a pre-production sample before mass production;Always final Inspection before shipment.3Q:What can you buy from us?A:carbide turning milling threading grooving&parting drilling inserts, End mills, tiny tools, toolholders, swiss tools and so on; For more information, please contact us.4Q:Can I get a sample to check your quality?A:Yes, after confirm the price, you can require sample to check the quality. we will send you samples when you pay for them.5Q: what services can we provide?A:Delivery Terms: FOB, CIF, EXW, FCA, CPT, Express Delivery; Payment Currency :USD,EUR,RMB; Payment Type: T/T, Western Union; Language Spoken: English, Chinese, Stock : Standard specification within 24 hours delivery Our Advantages:1.A large number of standard stocks, the spot is fast.Provide 24-hour pre-sales and after-sales service, reply within 3 minutes.2. Manufacturer with more than 15 years experience.3. A great quantity of formula special for all kinds of different stone.4. Approved quality with factory competitive price.5. Long lifespan, good sharpness, stable performance and high cutting efficiency.6. Custom-design can be meet upon request, small trial order available any time, sample for testing can be delivery in very short time.7.Welcome friends from all over the world to contact, let us cooperate and win-win.
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