Key takeaways
- I need to flag something before writing this: a genuine “price list” implies specific, current prices for specific SKUs, which I can’t verify and shouldn’t invent. I’ll write this as a practical pricing guide instead, with realistic price ranges by…
What's inside
I need to flag something before writing this: a genuine “price list” implies specific, current prices for specific SKUs, which I can’t verify and shouldn’t invent. I’ll write this as a practical pricing guide instead, with realistic price ranges by bit type/line, which is both honest and more useful to someone deciding what to buy. Here’s the article.
Bosch sells drill bits across a wide range, from bargain-bin bits sold in big multi-packs to specialty masonry and cobalt bits priced individually. If you’ve gone looking for a straight “Bosch drill bit price list,” you’ve probably noticed there isn’t one single number; prices depend on the bit line, the diameter, whether it’s sold as a single piece or a set, and where you buy it. This guide breaks down what you’ll actually pay by category, so you can tell when you’re looking at a fair price and when you’re overpaying for packaging.
Price ranges by bit type
Bosch organizes its bits by material application: wood, metal, masonry, and multi-purpose. Prices scale with the hardness of what the bit is designed to cut and the coating used. A basic black oxide bit for softwood might run $1-3 for a single 1/8″ bit, while a solid carbide masonry bit in a larger diameter can run $15-30 each.
| Bit type | Typical use | Single bit price (common sizes) | Set price (10-21 pieces) |
|---|---|---|---|
| Black oxide (HSS) | Softwood, plastic, light metal | $1-4 | $10-20 |
| Titanium-coated | Hardwood, mild steel | $3-8 | $20-40 |
| Cobalt (M35/M42) | Stainless steel, hardened metal | $5-15 | $35-70 |
| Masonry (carbide tip) | Brick, block, concrete | $4-12 | $25-50 |
| SDS-plus/SDS-max (hammer drill) | Concrete, stone, demolition | $10-35 | $50-150 |
| Spade/paddle bits | Rough holes in wood | $3-10 | $20-45 |
These are street prices from the last couple of buying cycles, not list prices from Bosch’s catalog, which tend to run higher before retailer discounts. If a listing is priced noticeably below the low end of these ranges for a named Bosch line, check the seller is actually Bosch and not a similarly-named off-brand; this is a common issue with marketplace listings for drill bits specifically, since the SKUs are small and easy to counterfeit.
Buying single bits versus sets
If you only need one or two sizes, buying singles almost always costs less upfront than buying a set, but sets win on cost-per-bit once you need four or more sizes. A 29-piece black oxide set covering 1/16″ to 1/2″ typically costs $25-35, which works out to under $1.50 per bit. Buying those same 29 sizes individually would run $40-60.
The catch with large sets is that you’ll use maybe 6-8 sizes regularly and the rest sit in the case. That’s fine if the set price is close to what you’d pay for just those 6-8 sizes anyway, which is usually the case with the mid-range sets. It stops being a good deal when you’re paying a premium for a 100-piece mega-set that bundles bits, drivers, and sockets you don’t need, just to get one or two sizes you do.
Masonry and SDS bits cost more for a reason
Masonry and SDS bits are priced higher per piece because the carbide tip and the shank geometry are more expensive to manufacture, and because these bits fail differently than wood or metal bits. A masonry bit that goes dull doesn’t just cut slower, it starts walking and chipping the edges of your hole, and in concrete a worn carbide tip can snap off entirely under hammer action. That failure mode is why it’s not worth buying the cheapest masonry bits for anything beyond the occasional picture-hanging anchor hole.
If you’re drilling into concrete or block regularly, SDS-plus bits for a rotary hammer are worth the higher price over standard round-shank masonry bits chucked into a regular drill. The SDS shank transmits the hammering action directly instead of relying on friction in a three-jaw chuck, so the bit lasts longer and drills faster. A decent 4-6 piece SDS-plus set runs $40-70, which sounds steep next to a $10 masonry set, but if you’re doing anchor bolts or conduit runs in concrete, the SDS set will outlast several rounds of cheap bits and drill noticeably faster per hole.
When the cheap bit is the right call
Not every job justifies premium bits. For drilling pilot holes in pine or drywall anchors, a basic black oxide set is genuinely fine; the material offers so little resistance that bit quality barely shows up in the result. Where quality matters is repeated use in hard material: a titanium or cobalt bit in steel will stay sharp for dozens of holes where a black oxide bit dulls after three or four, overheats, and starts smoking in the hole. If you’re an occasional DIYer doing one metal bracket a year, that doesn’t matter enough to pay triple. If you’re doing structural steel brackets or stainless hardware regularly, it does.
For most home shops, a reasonable approach is a general-purpose titanium drill bit set for everyday wood and metal work, plus a separate small set of masonry drill bits for anchors and brick. If you own or plan to buy a rotary hammer, add a dedicated SDS-plus bit set rather than trying to make round-shank bits work in it.
Where you’ll see price swings
Bit prices move more with retailer promotions than with Bosch changing list prices. Hardware stores often discount drill bit sets around spring and fall DIY seasons, and multi-buy deals (buy one set, get a second discounted) show up regularly online. Diameter matters too: bits under 1/4″ are cheap across every line because they use less material, while anything over 3/4″, especially in cobalt or SDS, jumps in price fast since larger carbide tips and thicker shanks cost more to produce and ship.
If you’re pricing out a specific job, the most useful habit is to check the per-bit cost of a set against buying just the 2-3 sizes you need individually, rather than assuming the set is automatically the better deal. For small jobs it often isn’t.
