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WELL-ORGANIZED: Full set are well indexed with sponge cushion on both upper and lower halves to keep and protect all components organized. Black Storage Carring Case provided. Portable hard storage case can be conveniently carried to everywhere. Designed in black and orange color which can be easily recognized and easy read.
VERSATILE: 246-pcs drill toolkit includes all the drill bits you need. Perfect for DIY projects and household maintenance and repair. variety of specialist drill bits and accessories for wood, metal, cement, plastic drilling as well as multiple driving and fastening applications.
QUALITY: High-quality drill bits made from superior HSS titanium coated designed for long time usage. Alas, reducing the damage to the screw head.
The highest quality surface finish for extreme loads
Metal drill bits with high performance titanium nitride coating
Content: 91 pcs
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Set Includes: 9 commonly used sizes, including 1/16", 3/32 ", 1/8 ", 5/32 ", 3/16 ", 7/32 ", 1/4 ", 5/16", and 3/8", which will qualify most of your daily needs
High Quality: High-Speed Steel(HSS) with titanium plating provides high hardness and durability, and the 135° split point tip allows fast cutting
Firm Structure: 1/16 "to 1/4" drill bits adapt locking chunk with stamping process while 5/16 "and 3/8" drill bits adopt full ground chunk
DURABLE HSS BUILD: Built from heat-treated M2 high-speed steel with a spiral flute and alloy blade tip. Offers long-lasting sharpness and fast chip removal for smooth, professional results on hardwood and MDF.
ADJUSTABLE DEPTH STOP: Each bit includes a low-friction plastic depth stop ring and hex wrench to control drilling depth precisely while protecting wood surfaces from damage. Perfect for furniture projects.
5PCS COUNTERSINK DRILL BIT SET: 5PCS countersink drill bit set includes 1/8", 9/64", 5/32" drill bits matched with 3/8” 82° counter-bores, and 11/64", 3/16" drill bits paired with 1/2" 82° counter-bores. Ideal for woodworking, cabinetry, and multi-diameter drilling applications.
GET DRILLING DONE: For everyday DIY jobs, drill quickly and accurately in soft metals eg. aluminium, mild steel, wood, plasterboard/drywall and plastics. NB. Not suited for heat-treated or hardened steel
BETTER HSS STEEL: Using High-Speed Steel alloy (HSS4241), they cut faster, withstand higher temperatures and retains hardness for longer than ordinary high-carbon steel bits
14 METRIC SIZES: The most-used sizes of round-shank twist drill bits for the electric drill driver. 99pc x Metal Drill Bits: 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 8, 10mm
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