Finding the best deal on SDS drill bits in the UK means knowing where to shop. Whether you’re buying single bits for a one-off job or stocking up a toolbox, prices vary significantly between retailers. This guide shows you where to find the best stock, prices, and availability for both SDS-Plus and SDS-Max bits.
Best Online Retailers for SDS Bits
Amazon UK — Widest Range & Fast Delivery
Pros:
- Widest range of brands and individual bit sizes
- Next-day delivery (Prime members)
- Competitive prices on bulk sets
- Easy returns if bits arrive damaged
Cons:
- Individual bits more expensive than Screwfix sets
- Some sellers have inconsistent pricing
Best for: Specific bit sizes you can’t find locally, sets, and fast delivery.
Screwfix — Trade Pricing & Click & Collect
Pros:
- Lowest per-bit prices on sets (Bosch, DeWalt, Erbauer)
- Click & Collect to local store (usually same-day)
- Trade account discounts available (5–15%)
- Own-brand Erbauer bits are excellent value
Cons:
- Limited range of individual bit sizes in-store
- Online-only extended range not always in stock
Best for: SDS bit sets, trade customers, local same-day collection.
Common Screwfix sets:
- Erbauer 5-piece SDS-Plus set (usually £18–£22)
- Bosch SDS-Plus-5X 4-piece set (usually £12–£16)
- DeWalt Extreme SDS-Plus 10-piece set (usually £25–£35)
Toolstation — Competitive Pricing & Wide Stock
Pros:
- Good pricing on Makita and DeWalt bits
- Click & Collect to local branch (2–4 hours)
- Home delivery available
- Trade discounts on bulk orders
Cons:
- Not as comprehensive as Screwfix on budget alternatives
- Smaller branch locations in some areas
Best for: Makita or DeWalt-focused buyers, trade customers.
Power Tool World — Specialist Range & Expert Stock
Pros:
- Specialises in cordless drills and SDS bits
- Knowledgeable staff (phone advice available)
- Good range of professional-grade bits
- Competitive pricing on premium brands
Cons:
- Shipping costs (free over £50–£75 typically)
- Slightly higher per-bit cost than Screwfix
Best for: Professional recommendations, hard-to-find sizes, specialist advice.
ITS (International Tool Supplies) — Trade Pricing
Pros:
- Trade-focused pricing (15–25% off retail)
- Bulk discounts on larger orders
- Wide Milwaukee and DeWalt range
Cons:
- Trade account may require registration
- Higher minimum orders for best discounts
Best for: Trade customers and bulk orders.
Best SDS-Plus Bit Sets
Bosch 7-Piece SDS-Plus-5X Set
Contents: 6, 8, 10, 12, 14, 16, 20mm bits.
Why pick it: All the sizes you need for 80% of jobs (wall plugs, small anchors, standard fixings). SDS-Plus-5X quality means fast drilling and long life.
Typical price: £25–£35 (Screwfix, Amazon)
Buy Bosch 7-Piece Set on Amazon UK
DeWalt DT60302 Extreme 10-Piece Set
Contents: 5, 6, 8, 10, 12, 14, 16, 18, 20, 25mm bits.
Why pick it: Covers more sizes than Bosch set. 4-cutter design. Good value for the breadth of coverage.
Typical price: £28–£40
Buy DeWalt DT60302 on Amazon UK
Milwaukee MX4 5-Piece Set
Contents: 6, 8, 10, 12, 16mm bits.
Why pick it: MX4 is fastest drilling in hard concrete. Ideal for heavy users or rocky aggregate areas. Premium pricing reflects performance.
Typical price: £40–£55
Buy Milwaukee MX4 Set on Amazon UK
Makita Nemesis 5-Piece Set
Contents: 6, 8, 10, 12, 14mm bits.
Why pick it: Reliable mid-range performance. Makita drill owners often prefer matching kit. Good value for the quality.
Typical price: £18–£28
Buy Makita Nemesis Set on Amazon UK
Erbauer 5-Piece SDS-Plus Set (Screwfix)
Contents: 6, 8, 10, 12, 14mm bits.
Why pick it: Best budget option. Surprisingly good 2-cutter performance for occasional use. Available at Screwfix branches nationwide.
Typical price: £15–£22 (Screwfix)
Best SDS-Max Bit Sets
Bosch SDS-Max-9 4-Piece Set
Contents: 16, 20, 25, 32mm bits.
Why pick it: Covers the most commonly used SDS-Max sizes for structural bolting and heavy demolition.
Typical price: £45–£65
Buy Bosch SDS-Max-9 Set on Amazon UK
DeWalt XLR SDS-Max Set
Contents: 16, 20, 25mm bits (3-piece).
Why pick it: Solid performance for heavy-duty work at competitive SDS-Max pricing.
Typical price: £35–£50
Buy DeWalt XLR Set on Amazon UK
Best SDS Chisel Sets
Bosch SDS-Plus Chisel Set (5-Piece)
Contents: Pointed, flat, scaling, channel, tile chisels.
Why pick it: One of each type — perfect for getting started with chiselling. SDS-Plus is ideal for tile removal and wall chasing.
Typical price: £28–£38
Buy Bosch SDS-Plus Chisel Set on Amazon UK
DeWalt SDS-Max Chisel Set (3-Piece)
Contents: Pointed, flat, scaling chisels for SDS-Max hammers.
Why pick it: For heavy demolition and large-area tile removal. SDS-Max impact energy means fast work.
Typical price: £35–£50
Buy DeWalt SDS-Max Chisel Set on Amazon UK
Price Comparison Table
| Brand & Set | Type | Pieces | Typical Price | Best Place to Buy |
|---|---|---|---|---|
| Erbauer 5-piece | SDS-Plus | 5 | £15–£22 | Screwfix |
| Bosch 7-piece SDS-Plus-5X | SDS-Plus | 7 | £25–£35 | Screwfix, Amazon |
| Makita Nemesis 5-piece | SDS-Plus | 5 | £18–£28 | Toolstation, Amazon |
| DeWalt DT60302 10-piece | SDS-Plus | 10 | £28–£40 | Amazon, Screwfix |
| Milwaukee MX4 5-piece | SDS-Plus | 5 | £40–£55 | Amazon, Toolstation |
| Bosch SDS-Max-9 4-piece | SDS-Max | 4 | £45–£65 | Amazon |
| DeWalt XLR 3-piece | SDS-Max | 3 | £35–£50 | Amazon, Toolstation |
| Bosch SDS-Plus Chisel Set | Chisels | 5 | £28–£38 | Amazon |
| DeWalt SDS-Max Chisel Set | Chisels | 3 | £35–£50 | Amazon |
UK High Street Retailers
Screwfix Branches
Most major UK towns have a Screwfix branch. Stock is usually: Erbauer sets, Bosch SDS-Plus-5X sets, basic DeWalt. Click & Collect is fast (same-day usually). Trade account holders get 5–15% discount.
B&Q
Limited SDS range — typically just basic budget bits and Erbauer sets. Not recommended for serious buyers. Prices are higher than Screwfix for comparable products.
Wickes
Very limited SDS stock. Usually just basic 2-cutter bits. Not a reliable option for finding specific sizes or premium brands.
Independent Tool Retailers
Larger independent tool shops (not nationwide chains) often have good local stock and knowledgeable staff. Worth visiting if you’re unsure which bits you need — staff can often advise on best-value options for your specific job.
Tips for Getting the Best Deal
Buy sets, not individual bits. A 5-piece set often costs less per bit than buying individual bits. Sets also save time choosing sizes.
Use Click & Collect. Screwfix Click & Collect is usually same-day and free — no delivery charge.
Sign up for trade discounts. Screwfix and Toolstation offer 5–15% off for trade account holders. Worth doing if you’re a regular buyer.
Compare per-bit cost. A 7-piece Bosch set at £30 (£4.29 per bit) is better value than buying individual bits at £5 each elsewhere.
Buy premium for regular use. If you drill frequently, Bosch SDS-Plus-5X or Milwaukee MX4 pay for themselves in time saved — don’t save £2 on budget bits and lose hours to slow drilling.
Watch: Video Guide
Frequently Asked Questions
Are online prices cheaper than high street?
Usually yes — Amazon and specialist online retailers are typically 10–15% cheaper than B&Q or Wickes. Screwfix is competitive with online for sets, and Click & Collect saves delivery costs.
Should I buy from Amazon or Screwfix?
Screwfix if you want a quick pickup (Click & Collect, often same-day) and don’t mind limited choice. Amazon if you want the widest range and next-day delivery. Both offer good prices on sets.
Are own-brand bits (Erbauer, etc.) worth buying?
For occasional use, yes. For trade work or frequent drilling, invest in Bosch or Milwaukee. Own-brand bits are good value but wear faster — the time you lose to slow drilling often outweighs the saving.
Can I find SDS-Max bits locally?
Usually no — most high street retailers stock only SDS-Plus. SDS-Max bits are specialist and need to be ordered online. Plan ahead if you need them for a specific job.
Related Guides
For recommendations on which bits to buy, see our guide to best SDS drill bits for concrete. For sizing help, see SDS drill bit sizes and lengths.
