{"@context":"https://schema.org","@type":"Product","name":"22 PCS Countersink Drill Bit Set with Plug Cutters, Screwdriver Bits & Magnetic Bit Holder, 1/4\" Hex Shank for Woodworking","description":"Complete 22-Piece Set EZARC countersink drill bit set includes 5pcs flat head countersink drill bits (#4, #6, #8, #10, #12), 6pcs replaceable HSS drill bits, 2pcs wood plug cutters (3/8\", 1/2\"), 7pcs S2 screwdriver bits, 1pc magnetic extension bit holder, 1pc hex wrench, all neatly packed in a durable storage case. Dual-Flute Flat Head Featuring a two-flute cutting edge, these countersink drill bits ensure smoother cutting, reduced vibration, and faster drilling compared to single-flute designs, delivering a precise and clean finish on wood. Nitride-treated HSS Crafted from premium HSS 4341 with a nitrided surface treatment, the drill bits offer higher hardness, wear resistance, and extended tool life. Suitable for both softwood and hardwood (not recommended for prolonged use on hardwood). All-in-One Drilling Solution Perform drilling, countersinking (82°), and counterboring in a single step. Adjustable drilling depth provides flexibility for different woodworking tasks, while the stepped chamfer blade reduces cutting resistance for higher efficiency. Versatile & Convenient Equipped with a 1/4\" hex shank for compatibility with hand drills, electric drills, and bench drills.The extendable magnetic bit holder provides extra reach and stability when driving screws.","descriptionSections":[{"heading":"Complete 22-Piece Set","text":"EZARC countersink drill bit set includes 5pcs flat head countersink drill bits (#4, #6, #8, #10, #12), 6pcs replaceable HSS drill bits, 2pcs wood plug cutters (3/8\", 1/2\"), 7pcs S2 screwdriver bits, 1pc magnetic extension bit holder, 1pc hex wrench, all neatly packed in a durable storage case.","blocks":[{"kind":"paragraph","text":"EZARC countersink drill bit set includes 5pcs flat head countersink drill bits (#4, #6, #8, #10, #12), 6pcs replaceable HSS drill bits, 2pcs wood plug cutters (3/8\", 1/2\"), 7pcs S2 screwdriver bits, 1pc magnetic extension bit holder, 1pc hex wrench, all neatly packed in a durable storage case."}],"sourceId":"m1"},{"heading":"Dual-Flute Flat Head","text":"Featuring a two-flute cutting edge, these countersink drill bits ensure smoother cutting, reduced vibration, and faster drilling compared to single-flute designs, delivering a precise and clean finish on wood.","blocks":[{"kind":"paragraph","text":"Featuring a two-flute cutting edge, these countersink drill bits ensure smoother cutting, reduced vibration, and faster drilling compared to single-flute designs, delivering a precise and clean finish on wood."}],"sourceId":"m2"},{"heading":"Nitride-treated HSS","text":"Crafted from premium HSS 4341 with a nitrided surface treatment, the drill bits offer higher hardness, wear resistance, and extended tool life. Suitable for both softwood and hardwood (not recommended for prolonged use on hardwood).","blocks":[{"kind":"paragraph","text":"Crafted from premium HSS 4341 with a nitrided surface treatment, the drill bits offer higher hardness, wear resistance, and extended tool life. Suitable for both softwood and hardwood (not recommended for prolonged use on hardwood)."}],"sourceId":"m3"},{"heading":"All-in-One Drilling Solution","text":"Perform drilling, countersinking (82°), and counterboring in a single step. Adjustable drilling depth provides flexibility for different woodworking tasks, while the stepped chamfer blade reduces cutting resistance for higher efficiency.","blocks":[{"kind":"paragraph","text":"Perform drilling, countersinking (82°), and counterboring in a single step. 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