{"product_id":"amboyna-burl-pen-blank-177","title":"Amboyna Burl Pen Blank","description":"\u003cp\u003e1 x 1 x 6\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl Wood is one of the most beautiful and highly prized exotic burl woods in the world, celebrated for its intricate swirling grain, tightly clustered burl eyes, rich reddish-brown coloration, and exceptional decorative character. Traditionally associated with the Narra tree (Pterocarpus indicus), Amboyna Burl is a favorite among woodturners, pen makers, knife makers, and fine craftsmen seeking distinctive natural wood for premium handmade projects.\u003c\/p\u003e\n\u003cp\u003eIts heartwood can display a remarkable range of colors, including golden amber, honey brown, orange, deep red, reddish brown, and chocolate brown. Many pieces feature intricate burl eyes surrounded by flowing, multidirectional grain, creating a striking three-dimensional appearance when finished.\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is especially desirable for custom pens, knife handles, bottle stoppers, game calls, jewelry, small boxes, and decorative woodturning projects.\u003c\/p\u003e\n\u003cp\u003eBecause every burl develops differently, no two pieces of Amboyna Burl have exactly the same grain, figure, or coloration.\u003c\/p\u003e\n\u003cp\u003eBotanical Information\u003c\/p\u003e\n\u003cp\u003ePrimary Botanical Identification: Pterocarpus indicus Willd.\u003c\/p\u003e\n\u003cp\u003eFamily: Fabaceae (Leguminosae)\u003c\/p\u003e\n\u003cp\u003eGenus: Pterocarpus\u003c\/p\u003e\n\u003cp\u003eSpecies: Pterocarpus indicus\u003c\/p\u003e\n\u003cp\u003eCommon Tree Name: Narra\u003c\/p\u003e\n\u003cp\u003eWood Type: Tropical hardwood burl\u003c\/p\u003e\n\u003cp\u003eNative Origin: Southeast Asia and the western Pacific\u003c\/p\u003e\n\u003cp\u003eCommercial Names: Amboyna Burl, Narra Burl, Amboyna Wood\u003c\/p\u003e\n\u003cp\u003eBotanical Note: Amboyna Burl is a commercial name traditionally associated with burl from Pterocarpus indicus. The exact botanical species of individual commercial blanks should be verified through supplier documentation when necessary.\u003c\/p\u003e\n\u003cp\u003eCommon \u0026amp; Trade Names\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl, Amboyna Burl Wood, Amboyna Wood, Narra Burl, Narra Wood Burl, and Pterocarpus indicus Burl.\u003c\/p\u003e\n\u003cp\u003eThe name Amboyna is historically associated with Ambon Island in Indonesia.\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is not a separate tree species; it describes highly figured burl wood associated with Narra.\u003c\/p\u003e\n\u003cp\u003eOrigin \u0026amp; Distribution\u003c\/p\u003e\n\u003cp\u003eThe Narra tree (Pterocarpus indicus) is native to tropical regions of Southeast Asia and the western Pacific.\u003c\/p\u003e\n\u003cp\u003eIt occurs in countries and regions including the Philippines, Indonesia, Malaysia, and parts of the western Pacific.\u003c\/p\u003e\n\u003cp\u003eNarra has long been valued for fine furniture, decorative veneers, cabinetry, and specialty woodworking.\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is particularly prized because its irregular growth produces intricate patterns that differ dramatically from ordinary straight-grained Narra lumber.\u003c\/p\u003e\n\u003cp\u003eThe most visually striking pieces may feature tightly packed burl eyes, flowing swirls, and rich contrasting colors.\u003c\/p\u003e\n\u003cp\u003eColor \u0026amp; Appearance\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is admired for its warm, rich coloration and extraordinary natural figure.\u003c\/p\u003e\n\u003cp\u003eDepending on the individual blank, the wood may display:\u003c\/p\u003e\n\u003cp\u003eGolden yellow\u003c\/p\u003e\n\u003cp\u003eHoney gold\u003c\/p\u003e\n\u003cp\u003eWarm amber\u003c\/p\u003e\n\u003cp\u003eOrange-brown\u003c\/p\u003e\n\u003cp\u003eReddish brown\u003c\/p\u003e\n\u003cp\u003eDeep red\u003c\/p\u003e\n\u003cp\u003eChocolate brown\u003c\/p\u003e\n\u003cp\u003eDark contrasting grain\u003c\/p\u003e\n\u003cp\u003eIntricate burl eyes\u003c\/p\u003e\n\u003cp\u003eSome pieces display relatively uniform reddish-brown coloration, while others feature dramatic combinations of golden amber, red, and deep brown.\u003c\/p\u003e\n\u003cp\u003eThe intensity of burl figure varies considerably.\u003c\/p\u003e\n\u003cp\u003eHighly figured pieces may show dense clusters of eyes, while others feature broader swirling grain or a combination of both.\u003c\/p\u003e\n\u003cp\u003eA clear finish can enhance the natural depth and contrast of the wood's color and figure.\u003c\/p\u003e\n\u003cp\u003eGrain \u0026amp; Texture\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is known for its highly irregular, multidirectional grain.\u003c\/p\u003e\n\u003cp\u003eCommon characteristics include:\u003c\/p\u003e\n\u003cp\u003eIntricate burl-eye patterns\u003c\/p\u003e\n\u003cp\u003eSwirling grain\u003c\/p\u003e\n\u003cp\u003eIrregular grain direction\u003c\/p\u003e\n\u003cp\u003eFine to medium texture\u003c\/p\u003e\n\u003cp\u003eAttractive natural luster\u003c\/p\u003e\n\u003cp\u003eRich color variation\u003c\/p\u003e\n\u003cp\u003eExcellent polishing potential\u003c\/p\u003e\n\u003cp\u003eThe complex grain patterns create remarkable visual interest, especially in small projects where the figure can be closely appreciated.\u003c\/p\u003e\n\u003cp\u003eNatural voids, bark inclusions, and small checks may occur in burl wood.\u003c\/p\u003e\n\u003cp\u003eThese features can add character but may require additional care during machining.\u003c\/p\u003e\n\u003cp\u003eWood Characteristics\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is generally a moderately heavy tropical hardwood, although density and hardness can vary considerably among individual burl pieces.\u003c\/p\u003e\n\u003cp\u003eRepresentative characteristics for ordinary Pterocarpus indicus wood include:\u003c\/p\u003e\n\u003cp\u003eAverage Dried Weight: Approximately 41 lbs\/ft³ (655 kg\/m³)\u003c\/p\u003e\n\u003cp\u003eSpecific Gravity: Approximately 0.55 basic \/ 0.66 at 12% moisture content\u003c\/p\u003e\n\u003cp\u003eJanka Hardness: Approximately 1,260 lbf (5,600 N)\u003c\/p\u003e\n\u003cp\u003eGrain: Generally interlocked or irregular; highly multidirectional in burl\u003c\/p\u003e\n\u003cp\u003eTexture: Fine to medium\u003c\/p\u003e\n\u003cp\u003eNatural Luster: Moderate to high\u003c\/p\u003e\n\u003cp\u003eColor: Golden amber to reddish brown and chocolate brown\u003c\/p\u003e\n\u003cp\u003eThese figures describe representative Narra wood rather than measured properties of individual Amboyna Burl blanks.\u003c\/p\u003e\n\u003cp\u003eBurl formations may vary in density, grain structure, and machining behavior.\u003c\/p\u003e\n\u003cp\u003eStability \u0026amp; Durability\u003c\/p\u003e\n\u003cp\u003eProperly dried Amboyna Burl can perform well in interior woodworking and decorative turning projects.\u003c\/p\u003e\n\u003cp\u003eHowever, burl wood may contain internal stresses, natural voids, and irregular grain that require careful handling.\u003c\/p\u003e\n\u003cp\u003eFor best results:\u003c\/p\u003e\n\u003cp\u003eStore blanks in a stable environment.\u003c\/p\u003e\n\u003cp\u003eAvoid rapid humidity changes.\u003c\/p\u003e\n\u003cp\u003eInspect blanks for checks and voids before machining.\u003c\/p\u003e\n\u003cp\u003eUse sharp tools and controlled cuts.\u003c\/p\u003e\n\u003cp\u003eAllow blanks to acclimate before precision turning.\u003c\/p\u003e\n\u003cp\u003eConsider stabilization for material with soft or structurally weak areas.\u003c\/p\u003e\n\u003cp\u003eSome Amboyna Burl blanks benefit from resin stabilization, particularly for knife handles and small precision projects.\u003c\/p\u003e\n\u003cp\u003eImportant: Not all Amboyna Burl is stabilized. Unless an individual product is specifically identified as stabilized, stabilization should not be assumed.\u003c\/p\u003e\n\u003cp\u003eWorkability \u0026amp; Woodturning\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is highly desirable for decorative woodturning because of its beautiful grain and polished appearance.\u003c\/p\u003e\n\u003cp\u003eIts irregular grain can make machining more challenging than ordinary straight-grained hardwood.\u003c\/p\u003e\n\u003cp\u003eSharp tools, light cuts, and careful sanding are recommended.\u003c\/p\u003e\n\u003cp\u003eWorking considerations include:\u003c\/p\u003e\n\u003cp\u003eUse sharp turning tools and cutters.\u003c\/p\u003e\n\u003cp\u003eTake light, controlled cuts.\u003c\/p\u003e\n\u003cp\u003eWatch for tear-out around burl eyes.\u003c\/p\u003e\n\u003cp\u003eInspect for natural voids and bark inclusions.\u003c\/p\u003e\n\u003cp\u003eDrill carefully and avoid excessive heat.\u003c\/p\u003e\n\u003cp\u003eSand progressively for a smooth finish.\u003c\/p\u003e\n\u003cp\u003eFill or stabilize weak areas when appropriate.\u003c\/p\u003e\n\u003cp\u003eAllow blanks to acclimate before precision machining.\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is particularly appealing for:\u003c\/p\u003e\n\u003cp\u003ePremium custom pens\u003c\/p\u003e\n\u003cp\u003ePen turning blanks\u003c\/p\u003e\n\u003cp\u003eKnife handles\u003c\/p\u003e\n\u003cp\u003eKnife scales\u003c\/p\u003e\n\u003cp\u003eBottle stoppers\u003c\/p\u003e\n\u003cp\u003eDuck calls\u003c\/p\u003e\n\u003cp\u003eGame calls\u003c\/p\u003e\n\u003cp\u003eDecorative turnings\u003c\/p\u003e\n\u003cp\u003eJewelry\u003c\/p\u003e\n\u003cp\u003eSmall boxes\u003c\/p\u003e\n\u003cp\u003eCustom handles\u003c\/p\u003e\n\u003cp\u003eFine woodworking inlays\u003c\/p\u003e\n\u003cp\u003eCollectible handcrafted items\u003c\/p\u003e\n\u003cp\u003eIts distinctive figure can create remarkable patterns even in small finished pieces.\u003c\/p\u003e\n\u003cp\u003eFinishing\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl can develop a beautiful polished finish that highlights its natural color and intricate grain.\u003c\/p\u003e\n\u003cp\u003eSuitable finishing options include:\u003c\/p\u003e\n\u003cp\u003eCyanoacrylate (CA) finishes for pens\u003c\/p\u003e\n\u003cp\u003eShellac\u003c\/p\u003e\n\u003cp\u003eLacquer\u003c\/p\u003e\n\u003cp\u003ePolyurethane\u003c\/p\u003e\n\u003cp\u003eHardwax oils\u003c\/p\u003e\n\u003cp\u003eSelected oil finishes\u003c\/p\u003e\n\u003cp\u003eWax and polishing compounds\u003c\/p\u003e\n\u003cp\u003eClear finishes can deepen the reddish-brown and amber tones while enhancing the contrast of the burl eyes.\u003c\/p\u003e\n\u003cp\u003eSome pieces may contain natural oils or extractives that affect certain adhesives or finishes.\u003c\/p\u003e\n\u003cp\u003eCareful surface preparation and testing are recommended.\u003c\/p\u003e\n\u003cp\u003eIf a blank contains small voids or soft areas, appropriate filling or stabilization may be necessary before final finishing.\u003c\/p\u003e\n\u003cp\u003eIdeal Uses\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl wood blanks are suitable for:\u003c\/p\u003e\n\u003cp\u003ePremium pen blanks and custom pens\u003c\/p\u003e\n\u003cp\u003eKnife handles and knife scales\u003c\/p\u003e\n\u003cp\u003eBottle stoppers\u003c\/p\u003e\n\u003cp\u003eDuck calls and game calls\u003c\/p\u003e\n\u003cp\u003eDecorative woodturning\u003c\/p\u003e\n\u003cp\u003eJewelry and accessories\u003c\/p\u003e\n\u003cp\u003eSmall boxes\u003c\/p\u003e\n\u003cp\u003eCustom handles\u003c\/p\u003e\n\u003cp\u003eInlays and decorative trim\u003c\/p\u003e\n\u003cp\u003eFine carving\u003c\/p\u003e\n\u003cp\u003eSpecialty woodworking\u003c\/p\u003e\n\u003cp\u003eArtistic and collectible projects\u003c\/p\u003e\n\u003cp\u003eThe suitability of each blank depends on its dimensions, dryness, grain orientation, and structural condition.\u003c\/p\u003e\n\u003cp\u003eHealth \u0026amp; Safety\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl wood dust may cause irritation or allergic reactions in sensitive individuals.\u003c\/p\u003e\n\u003cp\u003ePotential concerns include:\u003c\/p\u003e\n\u003cp\u003eSkin Irritation: Wood dust may cause itching, redness, or dermatitis.\u003c\/p\u003e\n\u003cp\u003eRespiratory Irritation: Fine airborne particles may irritate the nose, throat, and lungs.\u003c\/p\u003e\n\u003cp\u003eEye Irritation: Dust particles may cause discomfort.\u003c\/p\u003e\n\u003cp\u003eSensitization: Repeated exposure may increase sensitivity in susceptible individuals.\u003c\/p\u003e\n\u003cp\u003eWhen cutting, sanding, drilling, or turning Amboyna Burl:\u003c\/p\u003e\n\u003cp\u003eUse effective dust extraction.\u003c\/p\u003e\n\u003cp\u003eWear properly fitted respiratory protection appropriate for fine wood dust.\u003c\/p\u003e\n\u003cp\u003eUse eye protection and a face shield when turning.\u003c\/p\u003e\n\u003cp\u003eAvoid prolonged skin contact with accumulated dust.\u003c\/p\u003e\n\u003cp\u003eMaintain good workshop ventilation.\u003c\/p\u003e\n\u003cp\u003eClean accumulated dust using extraction rather than compressed air.\u003c\/p\u003e\n\u003cp\u003eCITES \u0026amp; Conservation\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl is traditionally associated with Pterocarpus indicus, a species of conservation concern.\u003c\/p\u003e\n\u003cp\u003eThe applicable CITES and international trade requirements should be checked using the confirmed botanical species and current official regulations.\u003c\/p\u003e\n\u003cp\u003eThe commercial name Amboyna Burl alone is not sufficient to determine the applicable legal requirements.\u003c\/p\u003e\n\u003cp\u003eHarvesting, export, and import restrictions may vary by country and product type.\u003c\/p\u003e\n\u003cp\u003eResponsible sourcing and accurate botanical identification are important for valuable tropical hardwoods.\u003c\/p\u003e\n\u003cp\u003eInteresting Facts\u003c\/p\u003e\n\u003cp\u003eHistoric Luxury Wood: Amboyna Burl has long been prized for decorative veneers, fine furniture, and luxury woodworking.\u003c\/p\u003e\n\u003cp\u003eNamed After Ambon: Its commercial name is associated with Ambon Island in Indonesia.\u003c\/p\u003e\n\u003cp\u003eDistinctive Burl Eyes: Its intricate eye patterns result from unusual growth formations.\u003c\/p\u003e\n\u003cp\u003eExceptional Color Range: Individual pieces can combine golden amber, orange, red, and chocolate-brown tones.\u003c\/p\u003e\n\u003cp\u003eHighly Decorative: Even small pen blanks can display remarkable figure.\u003c\/p\u003e\n\u003cp\u003eEvery Piece Is Unique: Natural burl growth creates distinctive patterns that cannot be duplicated exactly.\u003c\/p\u003e\n\u003cp\u003eWhy Choose Amboyna Burl?\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl combines rich natural coloration, intricate burl eyes, swirling grain, and beautiful polishing potential in one extraordinary exotic hardwood.\u003c\/p\u003e\n\u003cp\u003eIts warm amber, deep red, and chocolate-brown tones create an elegant appearance that is especially attractive in premium small woodworking projects.\u003c\/p\u003e\n\u003cp\u003eFor pen makers, knife makers, woodturners, and fine craftsmen, Amboyna Burl offers a remarkable opportunity to create truly distinctive handmade pieces.\u003c\/p\u003e\n\u003cp\u003eWhether you're turning a custom pen, crafting a knife handle, making a bottle stopper, or creating a decorative accent, Amboyna Burl provides exceptional natural beauty and character.\u003c\/p\u003e\n\u003cp\u003eOakbrook Wood Turning Supply offers Amboyna Burl for craftsmen seeking premium exotic hardwood blanks with beautiful natural figure, rich coloration, and outstanding decorative.\u003c\/p\u003e\n\u003cp\u003eAmboyna Burl, Amboyna Burl wood, Amboyna Burl blanks, Amboyna Burl pen blanks, Amboyna Burl turning blanks, Amboyna Burl knife scales, Amboyna Burl knife handle blanks, Amboyna Burl wood for sale, Amboyna Wood, Narra Burl, Pterocarpus indicus, Pterocarpus indicus burl, exotic burl wood, exotic burl blanks, premium burl wood, figured burl wood, red burl wood, golden burl wood, burl eye figure, figured wood blanks, luxury pen blanks, pen making wood, pen turning blanks, woodturning blanks, wood lathe blanks, knife handle blanks, knife scale blanks, bottle stopper blanks, game call blanks, duck call blanks, decorative turning wood, woodturning supplies, fine woodworking, Oakbrook Wood Turning Supply\u003c\/p\u003e","brand":"Oakbrook Wood Turning Supply","offers":[{"title":"Default Title","offer_id":45245867327688,"sku":"Amboyna 178","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/1399\/0978\/files\/37584.jpg?v=1793543416","url":"https:\/\/oakbrookwoodturningsupply.com\/products\/amboyna-burl-pen-blank-177","provider":"Oakbrook Wood Turning Supply","version":"1.0","type":"link"}