Medikrebs Taps 3.5 mm Cortical AO Coupling Drill Bit
A 3.5 mm cortical AO coupling drill bit from Medikrebs, built for O.R. grade use, autoclaveable, made of German stainless steel, and backed by a lifetime warranty.
Tool Accessories
Average saving in this category: 27.3% (avg difference: 8.17)
Based on 1741 products
Tool accessories are often sold with large markups despite simple designs. This sub-category compares popular accessories with cheaper alternatives to help you find solid performance without unnecessary cost.
Comparisons focus on durability, compatibility, and whether an accessory performs reliably for common jobs. We also note practical factors like fit, materials, and long-term wear. When premium accessories last longer or work more consistently, we explain the value. When a lower-cost option performs similarly for everyday use, we highlight that savings clearly.
Browse the comparisons below to choose accessories that support your projects without inflating your budget.
toolant Concrete Drill Bit Set & Masonry Drill Bit Set, Shockproof Hex Shank Drill Bit Set (7pcs) for Glass/Brick/Plastic/Cement/Tile, Industrial Strength Carbide Drill Bit Tip, 5/32″-3/8″ Box of 7 5/32″-3/8″ 7pcs Set
A 7-piece toolant masonry/concrete drill bit set with YG8X tungsten carbide tips and a shockproof hex shank design, covering common sizes from 5/32″ to 3/8″ for drilling in concrete, brick, tile, glass, cement and plastic.
17PCS Rotary Hammer Drill Bits and Chisel Set, SDS Plus Carbide-Tipped Concrete Masonry Hole Tool Drill Bits and Chisels Set for Concrete, Stone, Brick, with Portable Storage Case
A 17-piece SDS-Plus carbide-tipped rotary hammer bit and chisel kit for drilling and chipping concrete, stone, and brick—packed in a portable storage case.
1-1/2″ x 13″ SDS Max Cross-Tip Rotary Hammer Drill Bit – Upgraded Heat-Treated Carbide Head, Extended Length 340mm for Longer Working Depth, Concrete Drill Bit for Masonry, Brick & Stone 1-1/2″ x 13″ Length :13 inch
A heavy-duty 1-1/2″ (38.1mm) SDS-Max rotary hammer drill bit with a cross-tip carbide head and an extended 340mm overall length for deeper concrete, brick, and masonry drilling.
COMOWARE Rotary Hammer Drill Bits Set & Chisels- SDS Plus Concrete Masonry Hole Tool 17pcs with Storage Case 17CS
A 17-piece COMOWARE SDS-Plus rotary hammer drill bits and chisels kit with a storage case—built for concrete and masonry work when you want a ready-to-go assortment in one box.
BOSCH HC8526 2-5/8 in. x 22 in. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete 2-5/8 In Diameter 22-In Length
The Bosch HC8526 is a carbide-tipped SDS-Max rotary hammer core bit designed for efficient large-diameter drilling in concrete, brick, and block. It features an energy-transferring wave design and an integral shank for strong power transmission, with a 2-5/8 in. cutting diameter, 17 in. usable length, and 22 in. overall length.
Auger Drill Bit for Planting 3 Pack with Extension – Spiral Hole Planter for Bulbs, Fence Posts, and Umbrella Holes – 3/8” Hex Drive Drill- Gardening Hole Digger Yard Tools – Garden Drill Attachments 3 Bits With Extension
A versatile K-Brands auger drill bit bundle with three spiral bits and a 16.5″ extension, designed to fit 3/8″ drills for quicker planting, post holes, and general yard digging.
Irwin Tools IRWIN Marples Forstner Bit Set, Wood Drilling, 8 Piece (1966892)
An 8-piece IRWIN Marples Forstner bit set designed to drill clean, flat-bottomed and pocket holes in wood—with ultra-sharp cutting teeth and a reduced shank that fits 3/8″ and larger drills and drill presses.
5Pcs Countersink Drill Bit Set, Premium Drill Bit with 82-Degree, 5 Flutes, Quick-Change Hex Shank, 1/4 Inch to 3/4 Inch Size, Counter Sink Bits for Wood, Metal, Plastic
A budget-friendly 5-piece countersink set for clean, flush screw seating in wood, plastic, and metal (not stainless), featuring an 82° cutting angle, 5-flute design, and quick-change hex shanks.
Ice Auger Drill Adapter with Handle – 18mm/0.720″ Output Shaft Diameter – Steel Cordless Drill Attachment for Ice Auger Drill Conversion
A zinc-plated steel ice auger drill adapter with a rubber-coated, non-rotating handle—built to help convert a compatible hand auger into a cordless drill-powered auger (18mm/0.720″ output shaft).