Search query: heavy duty drill bit set impact

Product: COMOWARE 230 Pieces Drill Bit Set- Titanium Wood Drill Bits, High Speed Steel Drill Bit Kit for Wood, Metal, Plastic, Steel, Copper, Aluminum Alloy with Storage Case, 3/64"-1/2" 【 HSS TITANIUM COATING 】: Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean. It can be used multiple times without deformation.
【 TWIST DESIGN & PERFORMANCE 】 : PRECISE 135°SPLIT POINT, gold oxide finish and round straight shanks. Prevent walking, clear chips and particles faster. Produced by precision fully ground which ensures chips move smoothly. It is your ideal choice for DIY projects and household maintenance and repair.
【 FLUTES FORM 】 : 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.
【 SIZE INCLUDED 】 : 230 pcs jobber length drill bit set with plastic storage case including sizes: from 3/64" to 1/2" . Meet your different needs perfectly.
【 ORGANIZED HOLDER 】 : Set includes the drill bit holder with size index for easy storage and organizing. It is designed to keep all components organized and convenient to take COMOWARE

Product: CRAFTSMAN Drill Bit Set, Gold Oxide, 14-Piece (CMAM2214) CORROSION RESISTANT: Gold oxide coated drill bit promotes longer life
PRECISE HOLE PLACEMENT: Split Point of the drill bits for wood, metal or plastic provides precise hole placement and clean, burr-free holes
CONVENIENCE: Metal Carrying Case for compact and durable storage of the drill bits Craftsman

Product: NEIKO 11402A Stubby Drill Bit Set for Metal | 5 Piece | 1/4" Quick Change Hex Shank | M2 High Speed Steel | for Quick Change Chucks and Drives | Drill Bit Holder Included [PREMIUM BUILD]: Each short bit is constructed of premium molybdenum M2 HSS with evenly distributed carbides for resistance against wear while maintaining durability that lasts through each job.
[TIP DESIGN]: The 135-degree standard tip design delivers powerful penetration against metals, plastics and other hard surfaces.
[HEX FIT]: Each 1/4-inch hex shank is compatible with standard and quick change chucks and drivers, providing versatility in drilling needs.
[DIFFICULT AREAS]: Each stubby bit measures from 1.9 inches to 2.32 inches so you can work in hard-to-reach and tight spaces whether with a short or right-angle drill.
[BIT HOLDER]: The 5 pc drill bit set includes a hex shank holder and the following bit sizes: 3/32, 1/8, 3/16, 1/4 and 5/16-inch drill bits. Neiko