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Exceptional Abrasionproof Carbon SteelDrill chuck extension adopted heattreated 45 carbon steel, with significantly enhanced hardness and abrasion resistance. Tensile strength 1.5 2 times that of lowcarbon steel Heat resistance exceeding 200, far superior reliability and thermal stability to aluminumcopper alloys in heavyduty scenarios. Smooth operation and longlasting durability for demanding drilling tasks, backed by 45 carbon steels inherent strength and stability.Double Sliproof DesignThe hole saw extension builtin dual antislip hex screws for enhanced bit and drill jaw stability. 2 antislip hex screws delivers secure grip, zero wobble, and reduced torque losseliminating slippage issues of traditional extensions in hardwood applications. Includes two Allen keys for convenient adjustments. This greatly reduces the risk of safety accidents caused by drill bit falling off during operation.12 18 bit 2Packs Combo12 18 forstner bit extension 2pack, engineered to extend drill working range. Ideal for hardtoreach spots, tight spaces, corners and awkward anglessuited for cabinetry, furniture making and DIY projects. Enhances working area, flexibility and operational efficiency.Universal 38 Hex Shank AdapterDrill bit extension buildin universal 38 hex shank adapter with broad compatibility. Fits most Forstner bits, hole saws, standard 38 or slightly smaller hex shank tools. Compatible with rotary tools, screws, nuts, drills, hand drivers and tool boxes. Delivers versatile access across diverse working needs.Convenient Efficient ApplicationDrill bit extender for simple, nocomplication operation included hex key for set screw loosening, insert drill rod not included align set screw with drill rods flat surface, then screw tightening. 12 18 lengths for free switching to fit different drilling depths.Timesaving, suited for mechanics, construction workers, homeowners, DIYers, novices and skilled users. MORE DETAILS asin B0FZVKZK4S bestsellersrank 54,559 in Tools Home Improvement See Top 100 in Tools Home Improvement 35 in Power Drill Bit Extensions brandname SUOWEEI customerreviews 3.6 3.6 out of 5 stars 45 3.6 out of 5 stars finishtypes Uncoated includedcomponents 2 Extensions 2 Hex Keys manufacturer suoweei12 materialtype Carbon Steel model SW22 numberofflutes 2 numberofpacks 2 numberofpieces 2 partnumber SW001 setname 12 18 Extension Bit Set surfacerecommendation Metal, Plastic, Wood toolflutetype Straight
