SIM Supply Do it Best Cobalt Drill Bit Set (15-Piece) QJDIB-PTASET-005 — Professional & DIY Use, Standard Battery Platform

The SIM Supply 15-Piece Cobalt Drill Bit Set is designed for durability and precision, making it an excellent choice for demanding drilling tasks. This cobalt drill bit kit delivers up to 9 times the lifespan of standard black oxide bits, allowing you to easily drill through hard metals such as stainless steel, cast iron, and thick metal. Each bit features a 135-degree split point tip for accurate starts with no walking and a reinforced core to help resist breakage during tough jobs. The set includes 15 cobalt drill bits in a range of sizes: two 1/16", 5/64", 3/32", 7/64", two 1/8", 9/64", 5/32", two 3/16", 7/32", 1/4", 5/16", and 3/8", providing versatility for various applications. Manufactured by SIM Supply, Inc., this 15 piece drill bit set is ideal for both professionals and DIY enthusiasts looking for reliable performance and long-lasting use. The cobalt construction ensures strength and heat resistance, making it a dependable addition to your toolbox for metalworking and other heavy-duty projects.

• PRODUCT IDENTIFICATION: Sim supply power tool — sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
• POWER TOOL INSTALLATION: Designed for residential and pro-grade construction work — compatible with standard battery platforms or 120V AC connections. Built to meet common US residential install specs across new-construction and replacement work.
• STANDARD RESIDENTIAL SPEC: Built to standard residential install specs — drop-in compatible for new-construction and replacement work across the labeled application range. Universal industry-standard interfaces. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
• SIM SUPPLY BRAND: Part of the SIM Supply residential product line — backed by manufacturer support and warranty terms as specified by the brand. Sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
• RESIDENTIAL & COMMERCIAL USE: Designed for standard US residential and light-commercial install conditions across new-construction, full remodel, and individual unit replacement work. Pairs with matching same-brand accessory items where applicable.