Short answer: RYOBI bits use the same industry-standard 1/4″ hex shank already covered on this site’s DeWalt and Milwaukee bits guides. RYOBI’s own product wording describes compatibility across tool types — drill/driver versus impact driver — but, like Milwaukee’s wording, it does not make an explicit cross-brand claim the way DeWalt’s marketing does.
The shank standard, and what RYOBI’s own wording does (and doesn’t) say
RYOBI’s Impact Rated Masonry Drill Bits use a “¼ in. hex shank,” according to RYOBI’s own page. The same shank geometry is what lets a bit lock into a standard 1/4″ hex collet or chuck, and that geometry is not unique to any one brand.
RYOBI states its 26 PC. Impact Driving Kit bits are “ideal for both standard and impact driving, so you can use your drill/driver or your impact driver with seamless compatibility and performance.” Notice what is being claimed: compatibility and performance across tool types, not across manufacturers. That places RYOBI in roughly the same position as Milwaukee in this site’s earlier bits guides: the wording talks about which tool types the bits work with, not about whether they work with tools from other brands. DeWalt’s marketing, by contrast, made an explicit cross-brand statement that its bits are “compatible with most impact drivers and drill/drivers.” RYOBI’s page does not go that far.
Two different products, two separate “3X Longer Life” claims
RYOBI’s 26 PC. Impact Driving Kit uses a “Torsion Zone” that “absorbs the impact from high torque driving applications” and is rated “3X Longer Life.” Separately, RYOBI’s 25 PC. Black Oxide Hex Shank Drill Bits are rated “3X Longer Life and Faster Drilling.” These are two different products with two different claims. They should not be merged into a single bigger figure or treated as the same durability promise.
Masonry bits: a different application, a real limitation
RYOBI’s Impact Rated Masonry Drill Bits are listed “for use in impact drivers, rotary hammer or hammer drill,” which is broader than impact drivers alone. They have a “135° reinforced carbide tip.” RYOBI also states explicitly that these masonry bits are “a consumable item and therefore is not covered by a warranty.” That is a practical limitation worth noting: even within RYOBI’s own ecosystem, this product is treated as expendable rather than warrantied.
What determines fit for round-shank drill bits
For round-shank bits, fit is governed by the chuck, not by brand. RYOBI’s 18V ONE+ 1/2″ Drill/Driver has a “1/2 single sleeve, keyless chuck with automatic spindle lock.” A 1/2″ chuck accepts bits up to that shank diameter; the brand printed on the tool is not what decides whether the bit fits. The 25 PC. Black Oxide Hex Shank Drill Bits have a “135° Split Point [that] Drills on Contact,” but that geometry affects starting and drilling action, not the shank fit itself.
What this guide does not claim
No RYOBI page reviewed for this guide makes an explicit cross-brand compatibility claim involving other manufacturers, so none is claimed here. The two “3X Longer Life” ratings belong to two different products and are not additive or interchangeable. SDS-Plus and SDS-Max rotary hammer systems are out of scope for this guide.
How this was checked
Facts on this page are drawn from RYOBI’s own Impact Rated Masonry Drill Bits product page, the 26 PC. Impact Driving Kit product page, the 25 PC. Black Oxide Hex Shank Drill Bits product page, and the 18V ONE+ 1/2″ Drill/Driver product page.
Sources checked: 2026-08-06. A new review date will only be set after the linked pages are re-checked.