{"product_id":"techniks-05808-255-er32-tap-collet-0-255-inch","title":"Techniks 05808-255 ER32 Tap Collet 0.255 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TECHNIKS 05808-255 is an ER32 tap collet designed to hold 1\/4 inch hand taps in ER32 collet chucks on milling machines, machining centers, and tapping heads. With a decimal inch size of 0.255 inches and a square drive size of 0.191 inches, this collet provides the precise fit needed to transmit torque to the tap without slippage. It is intended for rigid or floating tapping setups where a standard ER32 collet chuck is already in use. Machinists and toolroom technicians install this collet as part of a tapping system when threading operations are performed on CNC or manual equipment.\u003c\/p\u003e\n\u003cp\u003eThis collet is suited for hand tap applications in production and job-shop environments where ER32 tooling is the standard. It does not support through-coolant delivery or tension-compression tapping  -  it is a direct-drive tap holding solution. Typical use cases include threading operations on ferrous and non-ferrous materials using standard 1\/4 inch hand taps held in an ER32-compatible chuck body.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eER32 collet series for broad compatibility with ER32 chuck bodies\u003c\/li\u003e\n  \u003cli\u003e0.255 inch decimal bore size sized for 1\/4 inch hand taps\u003c\/li\u003e\n  \u003cli\u003e0.191 inch square drive size for positive torque transmission to the tap shank\u003c\/li\u003e\n  \u003cli\u003eHand tap configuration  -  no tension-compression or through-coolant required\u003c\/li\u003e\n  \u003cli\u003eSold individually (quantity of 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with ER32 collet chucks that accept standard ER-series tap collets. Fits 1\/4 inch hand taps with a square drive shank. Compatible chuck bodies must conform to ER32 collet seat specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by toolroom machinists or CNC setup technicians. Power down and lock out the spindle before changing collets. Seat the collet fully into the ER32 chuck nut before threading onto the chuck body, and tighten using an ER collet wrench to the chuck manufacturer's specified procedure. Inspect the collet bore and square pocket for wear or chip contamination before each use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Type\u003c\/strong\u003e: ER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size (Decimal Inch)\u003c\/strong\u003e: 0.255 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand or Pipe Tap\u003c\/strong\u003e: Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size (Decimal Inch)\u003c\/strong\u003e: 0.191 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTension Tap\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TECHNIKS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 05808-255\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TECHNIKS","offers":[{"title":"Default Title","offer_id":51972116840754,"sku":"05808-255","price":106.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/989fd128684a284b589fab332d23ce4b_cf8ce6ec-ba73-40a8-8684-6ceda5e43fee.jpg?v=1789962907","url":"https:\/\/voomisupply.com\/products\/techniks-05808-255-er32-tap-collet-0-255-inch","provider":"Voomi Supply","version":"1.0","type":"link"}