{"product_id":"dentsply-hedstrom-file-21mm-6-pk-40","title":"Dentsply - Hedstrom File 21mm 6\/Pk #40","description":"\u003cul id=\"ItemBullet\"\u003e\n\u003cli\u003eISO size #40 black coded\u003c\/li\u003e\n\u003cli\u003eSpiral flute blade configuration\u003c\/li\u003e\n\u003cli\u003e21 mm working length size\u003c\/li\u003e\n\u003cli\u003eQuantity: 6 files per pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp id=\"LongDesc\" class=\"richp\"\u003eThe Dentsply Maillefer Hedstrom Files Stainless Steel 21 mm #40 Black 6\/Pk are precision-crafted endodontic hand files engineered for efficient canal enlargement and aggressive dentin removal during advanced stages of root canal preparation. With a 21 mm working length and ISO size #40 tip diameter, these stainless steel Hedstrom files are designed to deliver powerful pull-stroke cutting performance while maintaining controlled tactile feedback in wider or progressively enlarged canals.\u003cbr\u003e\u003cbr\u003eIf you have ever wondered about what the Dentsply Maillefer Hedstrom Files Stainless Steel 21 mm #40 Black 6\/Pk are used for, it is the best ISO size 40 Hedstrom endodontic file for enlarging canals and refining apical preparation with strong, controlled cutting action. From your clinical standpoint, you need a file that engages dentin effectively without excessive binding, and the distinctive spiral flute geometry of the Hedstrom design provides sharp, linear cutting efficiency during withdrawal. The stainless steel construction offers dependable rigidity suited for larger canal shaping while preserving operator sensitivity.\u003cbr\u003e\u003cbr\u003eThe 21 mm length enhances maneuverability in anterior and premolar cases, especially when precise control is required near working length. The black color-coded silicone handle ensures rapid ISO size recognition, streamlining chairside sequencing and minimizing selection errors. Designed to support thorough canal debridement before obturation, these files help achieve consistent taper development and improved canal cleanliness.\u003cbr\u003e\u003cbr\u003eFor practices focused on precise manual instrumentation and effective enlargement in medium to large canals, it is also the best 21 mm stainless steel Hedstrom file size 40 for controlled shaping and predictable endodontic outcomes. The Dentsply Maillefer Hedstrom Files Stainless Steel 21 mm #40 Black 6\/Pk.\u003c\/p\u003e","brand":"Dentsply","offers":[{"title":"40 \/ 21 mm \/ Black","offer_id":46489733824709,"sku":"DE-671206","price":10.75,"currency_code":"USD","in_stock":true}],"url":"https:\/\/tradentsupply.com\/products\/dentsply-hedstrom-file-21mm-6-pk-40","provider":"Tradent-Supply-Inc","version":"1.0","type":"link"}