{"product_id":"bi-metal-hole-saw-arbor-mandrel-3-8-hex-shank","title":"Bi-Metal Hole Saw Arbor Mandrel 3\/8\" Hex Shank","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: Fits most major brand bi-metal hole saws from 1-1\/4 in to 10 in for recessed lighting, electrical, HVAC, woodworking, drywall, plastic, and thin metal applications\u003c\/li\u003e\n\u003cli\u003e3\/8 in hex shank: Works with most power drills with 3\/8 in or 1\/2 in chucks, providing a secure connection and helping reduce slipping during drilling\u003c\/li\u003e\n\u003cli\u003eTwo replacement pilot bits: Includes one 1\/4 in x 3 in standard bit for everyday replacement and one 1\/4 in x 4 in extended bit for deeper hole saws or special applications\u003c\/li\u003e\n\u003cli\u003ePremium HSS pilot bits: Fully ground flutes and split point tips help start faster, reduce walking, improve accuracy, and support longer service life\u003c\/li\u003e\n\u003cli\u003eComplete 4-piece kit: Includes one arbor with pilot bit, one standard replacement pilot bit, one extended replacement pilot bit, and one hex wrench for easy assembly and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe JIECHENG 4-Piece Hole Saw Arbor Set is designed for users who need wide compatibility, reliable drilling performance, and convenient replacement accessories in one kit. This arbor is compatible with most major brand bi-metal hole saws from 1-1\/4 in to 10 in, making it suitable for recessed lighting installation, electrical work, HVAC projects, woodworking, drywall, plastic, and thin metal applications. The 3\/8 in hex shank fits most power drills with 3\/8 in or 1\/2 in chucks and helps provide a secure connection during operation. The set includes one hole saw arbor with pilot bit, one standard 1\/4 in x 3 in replacement pilot drill bit, one extended 1\/4 in x 4 in replacement pilot drill bit, and one hex wrench for assembly and maintenance. The extended pilot bit is useful for deeper hole saws or special applications where extra reach is needed. Both replacement pilot bits are made from HSS and feature fully ground flutes with split point tips to help improve starting performance, reduce walking, support cleaner drilling, and extend service life.\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43357326475473,"sku":"BW-B081VQQQT4","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/614W9Ex2zAL._SL1254.jpg?v=1790983340","url":"https:\/\/belmontwarehouse.com\/products\/bi-metal-hole-saw-arbor-mandrel-3-8-hex-shank","provider":"Belmont Warehouse","version":"1.0","type":"link"}