{"product_id":"bilz-wf1-straight-shank-1-1-16in","title":"Bilz WF1 Straight Shank 1-1\/16in","description":"\u003cdiv\u003e\u003cp\u003eBilz WF1 Straight Shank tapping chuck with through-coolant capability delivers coolant directly to the tap at up to 50 bar (725 psi), enabling efficient heat management and longer tool life in metalworking operations. The WF1-IKP-M variants shown in Bilz’s catalog accept DIN taps M3–M12, ANSI taps #0–9\/16, and pipe taps 1\/8\", providing broad compatibility across common threading standards; the through-coolant design supports reliable performance in demanding environments. The WF1 family uses a compact body profile with a length of 39 mm and an outer diameter of 32 mm, and the detailed bore geometry varies by shank size—d1 and d2 are 19.05 mm and 19 mm for the 3\/4\" shank variant, while the 1\" shank variant lists d1 as 25.4 mm with d2 remaining 19 mm. Available shank sizes include 3\/4\" and 1\" to fit typical machine spindles. Representative model identifiers include WF1-IKP-M\/3\/4\" with Ident No 11700623 and WF1-IKP-M\/1\" with Ident No 6708811, illustrating the two common configurations in this straight-shank family. This Bilz WF1 Straight Shank design centers on secure tap retention, compatibility with a wide range of taps, and efficient through-coolant delivery for precise, consistent threading results.\u003c\/p\u003e\u003c\/div\u003e","brand":"BILZ","offers":[{"title":"New","offer_id":46279899447530,"sku":null,"price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-072.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/bilz-wf1-straight-shank-1-1-16in","provider":"GTG Hardware","version":"1.0","type":"link"}