{"product_id":"dental-low-speed-handpiece-kit-2-4-holes-e-type-air-motor","title":"Dental Low Speed Handpiece Kit (2\/4 Holes) - E-Type Air Motor","description":"\u003cdiv class=\"product-description-container\" style=\"font-family: inherit; line-height: 1.6; color: #333333;\"\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eDental Low Speed Handpiece Kit\u003c\/strong\u003e is a comprehensive 3-in-1 restorative operatory set engineered for dental clinics, hygiene practices, and dental laboratories. Featuring a 1:1 latch-type contra angle, a straight nosecone handpiece, and an ISO 3964 E-type pneumatic air motor (available in 2-hole or 4-hole configurations), it delivers smooth, bi-directional rotation up to 20,000 RPM for cavity preparation, caries removal, prophy polishing, and prosthetic trimming.\u003c\/p\u003e\n\u003ch3 style=\"color: #2659be; border-bottom: 2px solid #e5e5e5; padding-bottom: 8px; margin-top: 24px;\"\u003eKey Clinical Advantages\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 3-in-1 Operatory Set:\u003c\/strong\u003e Includes a latch contra angle, a straight nosecone handpiece, and an air motor in one versatile kit to handle diverse operative, prosthodontic, and laboratory tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Hole \u0026amp; 4-Hole Motor Flexibility:\u003c\/strong\u003e Available in both 2-hole (Borden) and 4-hole (Midwest) air motor configurations to connect seamlessly with any clinic delivery unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1:1 Direct Drive Torque:\u003c\/strong\u003e Provides stable 1:1 speed transmission up to 20,000 RPM with forward and reverse directional control for precise prophy, trimming, and finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Water Spray Cooling:\u003c\/strong\u003e Includes an external water spray attachment that delivers cooling directly to the treatment area, preventing thermal damage to tooth enamel and pulp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal ISO 3964 E-Type Connection:\u003c\/strong\u003e Motor and handpiece attachments feature standard E-type coupling, allowing interchangeable compatibility with existing dental handpieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e135°C Fully Autoclavable:\u003c\/strong\u003e Constructed from medical-grade corrosion-resistant stainless alloys, both handpieces and motor withstand repeated steam autoclave sterilization up to 135°C (275°F).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #2659be; border-bottom: 2px solid #e5e5e5; padding-bottom: 8px; margin-top: 24px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 24px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f7f9fc;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0; width: 35%;\"\u003eTransmission Ratio\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e1:1 Direct Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eMax Rotation Speed\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e20,000 RPM (Forward \u0026amp; Reverse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f9fc;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eWorking Air Pressure\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e0.20 – 0.30 MPa (2.0 – 3.0 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eHose Connection\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2 Holes (Borden) \/ 4 Holes (Midwest) options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f9fc;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eContra Angle Chuck\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eLatch type for CA burs (Ø 2.35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eStraight Handpiece Chuck\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eRing chuck for HP burs (Ø 2.35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f9fc;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eOperating Noise\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e≤ 70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCooling System\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eExternal detachable water spray pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f9fc;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eSterilization Standard\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eSteam autoclave safe up to 135°C (275°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #2659be; border-bottom: 2px solid #e5e5e5; padding-bottom: 8px; margin-top: 24px;\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e1 × Latch Type Contra Angle Handpiece (1:1)\u003c\/li\u003e\n\u003cli\u003e1 × Straight Nosecone Handpiece (1:1)\u003c\/li\u003e\n\u003cli\u003e1 × Pneumatic E-Type Air Motor (2-Hole or 4-Hole)\u003c\/li\u003e\n\u003cli\u003e1 × External Water Spray Tube Attachment\u003c\/li\u003e\n\u003cli\u003e1 × Oil Lubrication Nozzle Adapter\u003c\/li\u003e\n\u003cli\u003e1 × Maintenance \/ Chuck Wrench\u003c\/li\u003e\n\u003cli\u003e1 × English Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/7884\/2170\/files\/05_f5278ec6-f28d-4419-8dfb-9ae9b0ca9385.jpg?v=1793181138\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/7884\/2170\/files\/06_08b50099-4d04-4956-87c7-0c0c3243f572.jpg?v=1793181137\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/7884\/2170\/files\/07_769fb9ef-8553-4ab1-a86b-b7b7e4c54dce.jpg?v=1793181138\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/7884\/2170\/files\/08_39dbeeb1-da52-4e98-b58f-c0fd5f3f54dc.jpg?v=1793181138\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #2659be; border-bottom: 2px solid #e5e5e5; padding-bottom: 8px; margin-top: 24px;\"\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eQ: How do I select between 2-hole and 4-hole options?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; color: #555555;\"\u003eA: Inspect the handpiece tubing connection on your dental chair delivery unit. If it has two round ports (drive air and water), select the 2-hole (Borden) option. If it has four ports (drive air, exhaust air, water, and chip air), select the 4-hole (Midwest) option.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eQ: What bur shanks fit these handpieces?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; color: #555555;\"\u003eA: The latch contra angle accepts standard Ø 2.35 mm Contra Angle (CA) latch burs. The straight handpiece accepts standard Ø 2.35 mm Handpiece (HP) long-shank burs, mandrels, and polishing wheels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eQ: Are all pieces in this kit autoclavable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; color: #555555;\"\u003eA: Yes. The contra angle, straight handpiece, and pneumatic air motor are all fully autoclavable up to 135°C (275°F) following proper cleaning and lubrication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"findamzn","offers":[{"title":"4 Holes","offer_id":50885037555929,"sku":"AZ10001","price":59.0,"currency_code":"USD","in_stock":true},{"title":"2 Holes","offer_id":50885037588697,"sku":"AZ10002","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0087\/7884\/2170\/files\/01_c6637f60-804b-4baf-9094-bbe1c817facb.jpg?v=1793240646","url":"https:\/\/www.findamzn.com\/products\/dental-low-speed-handpiece-kit-2-4-holes-e-type-air-motor","provider":"findamzn","version":"1.0","type":"link"}