How Much Is A Drill Bit? Expect to spend anywhere from $1 to $50+ per bit, depending on material, size, brand, and intended use. A basic set for home DIY can cost $15-$50, while specialized bits for tough materials or professional use can range from $5-$20 each.
Ever stared at a wall of shiny metal bits, wondering which one to grab and how much it’ll set you back? It’s a common question for anyone starting out in DIY. Choosing the right drill bit is key to a successful project, whether you’re hanging a picture frame or assembling flat-pack furniture. The good news is, you don’t need to break the bank to get started. This guide will demystify drill bit costs and help you pick the perfect bit without the guesswork. We’ll break down what influences the price and what you can expect to pay.
Understanding Drill Bit Pricing: What You Need to Know
So, you’re wondering, “How much is a drill bit?” It’s not a simple one-size-fits-all answer. The price of a drill bit is influenced by several factors, and understanding these will help you make smart choices for your projects. Think of it like buying tools for any other hobby – quality and purpose matter!
Material Matters: The Core of the Cost
The material a drill bit is made from is probably the biggest driver of its price. Different materials are suited for drilling into different things, and some are much harder to produce.
High-Speed Steel (HSS): This is your everyday workhorse. HSS bits are affordable and great for drilling into wood, plastic, and softer metals like aluminum. They offer good durability for their price.
Cobalt: These bits are an upgrade from HSS. They’re alloyed with cobalt, making them harder and more heat-resistant. This means they can drill into harder metals like stainless steel and cast iron with less wear and tear. They cost more than standard HSS bits.
Carbide (Tungsten Carbide): Carbide bits are exceptionally hard and wear-resistant. They’re ideal for drilling into very hard materials, including concrete, masonry, tile, and even some metals that would chew up HSS or cobalt bits. These are generally the most expensive.
Diamond-Tipped: For the absolute toughest jobs, like drilling through glass, ceramic tile, or stone, diamond-tipped bits are used. The diamond coating allows them to cut through these extremely hard surfaces. These are specialized and can be quite pricey.
Size and Quantity: The More You Buy, the More You Spend
It’s pretty straightforward: bigger bits and more bits in a set generally mean a higher overall cost.
Individual Bits: If you only need one specific size, you can often buy it individually. The price will vary greatly based on the material and brand.
Sets: Drill bit sets are a popular choice for beginners and DIYers because they offer a range of common sizes in one package. Sets are often more cost-effective than buying each bit individually, especially if you need several different sizes. The price of a set will depend on the number of bits, the variety of sizes and types, and the quality of the bits included.
Brand Reputation and Quality
Like most things, the brand of the drill bit can affect the price. Well-known tool brands that have a reputation for quality and durability often command higher prices. While a cheaper, no-name brand might seem appealing, it might not last as long or perform as well, potentially costing you more in the long run due to premature wear or breakage.
Specialized Features
Some drill bits come with special coatings or designs that enhance their performance. These can include:
Titanium Nitride (TiN) Coating: This golden coating on HSS bits increases hardness and lubricity, allowing them to drill faster and last longer, especially in metal. They are more expensive than uncoated HSS bits.
Split-Point Tips: These tips are designed to prevent “walking” (the bit skittering across the surface when you start drilling) and allow for faster penetration. They are common on bits designed for metal.
Twist vs. Spade vs. Masonry Bits: Different types of bits are designed for different tasks and materials, and their designs influence their cost. For example, a standard twist bit for wood is usually less expensive than a specialized masonry bit designed to chip away at concrete.
Drill Bit Price Ranges: What to Expect
Let’s get down to brass tacks. How much can you actually expect to pay for drill bits? Here’s a general breakdown:
Entry-Level / Basic DIY Sets
If you’re just starting out and need bits for common household tasks like hanging shelves, assembling furniture, or drilling into wood and drywall, a basic set is your best bet.
Price Range: $15 – $50
What to Expect: These sets typically include a variety of common HSS twist bits in sizes ranging from 1/16 inch to 1/2 inch. They might also include a few common sizes of masonry bits for drilling into plaster or brick. The quality will be good for occasional use. Brands like Bosch, DeWalt, and Makita often offer good value entry-level sets.
Mid-Range / Enthusiast DIYer Sets
For the more serious DIYer who tackles a wider range of projects, including drilling into harder materials or working with metal more frequently, a mid-range set offers better durability and specialized bits.
Price Range: $50 – $150
What to Expect: These sets will include higher-quality HSS bits, often with titanium or cobalt coatings. You’ll find a broader range of sizes, possibly including metric sizes, and more specialized bits like spade bits for larger holes in wood or auger bits. You might also get a more robust carrying case.
Specialized Bits (Individual Purchase)
When you need to drill into specific, tough materials, you’ll often buy these bits individually.
HSS Bits (Individual): $1 – $5 per bit for basic sizes, $5 – $15 for larger or coated bits.
Cobalt Bits (Individual): $3 – $10 per bit for common sizes, $10 – $25+ for larger or specialized bits.
Carbide-Tipped Masonry Bits (Individual): $5 – $15 for common sizes, $15 – $30+ for SDS bits or larger diameters.
Diamond-Tipped Bits (Individual): $10 – $30 for smaller tile bits, $30 – $100+ for larger or specialized glass/stone bits.
Professional Grade Sets
For contractors or those who use their drill daily for demanding tasks, professional-grade sets are an investment.
Price Range: $150 – $500+
What to Expect: These are built for extreme durability and performance. They feature premium materials, advanced coatings, and designs optimized for speed and longevity. They often include specialized bits for specific trades or materials.
Drill Bit Types and Their Typical Costs
Let’s break down the cost by the most common types of drill bits you’ll encounter as a beginner DIYer.
Twist Drill Bits
These are the most common type, characterized by their spiral flutes. They are versatile and used for drilling round holes in various materials.
| Material | Typical Price Per Bit (Individual) | Set Price Range (Basic) | Best For |
| :———– | :——————————— | :———————- | :——————————————- |
| HSS | $1 – $5 | $15 – $40 | Wood, plastic, soft metals, drywall |
| HSS (Coated) | $3 – $10 | $30 – $70 | Metals, harder plastics, faster drilling |
| Cobalt | $3 – $10 | $40 – $100 | Hard metals (steel, cast iron), high heat |
Masonry Drill Bits
These have a hardened tip, often made of carbide, designed to chip away at hard materials like concrete, brick, and stone. They are used with hammer drills for best results.
| Material | Typical Price Per Bit (Individual) | Set Price Range (Basic) | Best For |
| :—————— | :——————————— | :———————- | :————————————— |
| Carbide-Tipped | $5 – $15 | $20 – $60 | Brick, concrete, mortar, stone |
| SDS-Plus Carbide | $10 – $25 | $50 – $150 | Heavy-duty concrete drilling (SDS drills) |
| Diamond-Tipped | $10 – $30 | N/A (usually sold individually) | Tile, glass, porcelain, very hard stone |
Woodworking Drill Bits
Designed specifically for drilling clean holes in wood.
| Bit Type | Typical Price Per Bit (Individual) | Set Price Range (Basic) | Best For |
| :————— | :——————————— | :———————- | :———————————————– |
| Spade Bits | $3 – $8 | $15 – $40 | Larger holes in wood, fast material removal |
| Auger Bits | $5 – $15 | $30 – $80 | Deep, clean holes in wood, self-feeding |
| Forstner Bits | $8 – $25 | $50 – $200 | Flat-bottomed, precise holes in wood, joinery |
Other Specialized Bits
Hole Saws: Used for cutting very large holes (e.g., for doorknobs, pipes). Prices vary widely based on diameter and material. Small sets might start around $30, with individual large saws costing $10-$50+.
Screw Extractors: These reverse-threaded bits help remove broken screws. They are usually sold in sets and can range from $10-$30.
Where to Buy Drill Bits and Save Money
You can find drill bits at almost any hardware store or online retailer. Here’s where you can look and how to get the best value:
Big Box Home Improvement Stores: (e.g., Home Depot, Lowe’s) They offer a wide selection of brands and types, from budget-friendly to professional. Look for sales and consider store-brand options for good value.
Local Hardware Stores: Often have knowledgeable staff who can help you choose the right bit. They might carry higher-quality, specialized bits you won’t find elsewhere.
Online Retailers: (e.g., Amazon, ToolUp.com, Acme Tools) You can find competitive pricing and a vast selection. Read reviews carefully to gauge quality. Buying in bulk or looking for deals can save money.
Tool Specialty Stores: For professional-grade or very specialized bits, these stores are your best bet.
Tips for Saving Money:
Buy Sets When Possible: If you need several sizes, a set is usually cheaper than buying individually.
Look for Sales and Clearance: Keep an eye out for seasonal sales or discounts.
Invest in Quality for Frequent Use: If you’ll be drilling often, especially into harder materials, paying a bit more for quality Cobalt or coated HSS bits will save you money in the long run by lasting longer.
Care for Your Bits: Proper storage and maintenance can extend the life of your drill bits, saving you replacement costs.
How to Choose the Right Drill Bit for Your Project
Selecting the correct drill bit is crucial for efficiency, safety, and the quality of your finished work. Here’s a simple guide:
1.
Identify Your Material: What are you drilling into?
Wood, plastic, drywall: Standard HSS twist bits are usually fine.
Metal (soft like aluminum, mild steel): HSS bits, preferably with a titanium coating, or Cobalt bits.
Hard metal (stainless steel, cast iron): Cobalt bits are best.
Masonry (brick, concrete, stone): Carbide-tipped masonry bits. Use with a hammer drill.
Tile, glass, ceramic: Diamond-tipped bits or specialized tile bits. Use with a standard drill at low speed and keep the area wet to prevent overheating.
2.
Determine the Hole Size: Measure the diameter of the hole you need. Drill bits are marked with their size. If you need a specific size for a screw or bolt, check the screw’s diameter or the anchor’s recommended drill size.
3.
Consider the Type of Hole:
Through-hole: A standard twist bit will work.
Blind hole (hole that doesn’t go all the way through): You’ll need to measure and mark your drill depth or use a drill stop.
Flat-bottomed hole: Forstner bits are used for this, often in woodworking.
Large diameter hole: Spade bits or hole saws are the go-to.
4.
Check the Drill Bit Shank: Ensure the shank (the part that goes into the drill chuck) matches your drill. Most drills use a round shank with flats, or a three-jaw chuck that grips round shanks. SDS bits require a specific SDS chuck.
5.
Read the Packaging: Most drill bit packaging will clearly state the material it’s designed for and any special features.
A Note on Drill Bit Longevity
Proper use and care can significantly extend the life of your drill bits.
Use the Right Bit for the Job: Forcing the wrong bit will damage it.
Use the Correct Speed: Drilling too fast generates heat, which dulls bits. For harder materials, slower speeds are generally better. For a comprehensive guide on drill speeds, check out resources from organizations like the Occupational Safety and Health Administration (OSHA) on safe tool operation.
Apply Steady Pressure: Let the bit do the work. Don’t force it.
Cooling: For metal drilling, a cutting fluid or oil can help dissipate heat and lubricate the cut, extending bit life.
* Storage:** Keep bits organized in their case to prevent damage and corrosion.
Frequently Asked Questions About Drill Bit Costs
What is the cheapest type of drill bit?
The cheapest drill bits are typically standard High-Speed Steel (HSS) twist bits. They are mass-produced and suitable for drilling into softer materials like wood, plastic, and drywall. You can often find basic HSS bits for under a dollar each, or affordable sets for $15-$30.
Are more expensive drill bits worth it?
Yes, often they are. More expensive bits are usually made from better materials (like cobalt or carbide), have superior coatings (like titanium), or feature designs that improve performance and longevity. If you drill frequently, into harder materials, or need precise, clean holes, investing in quality bits will save you frustration and money in the long run due to their durability and efficiency.
How much does a basic drill bit set for home use cost?
A basic drill bit set for home use, containing common sizes of HSS twist bits for wood, plastic, and soft metals, typically costs between $15 and $50. These sets are great for general DIY tasks like hanging shelves or assembling furniture.
When should I buy individual drill bits instead of a set?
You should buy individual drill bits when you need a very specific size or type that isn’t commonly found in sets, or when you know you’ll be drilling into a particular material frequently. For example, if you’re drilling many holes in concrete, you might buy a few high-quality carbide-tipped masonry bits individually rather than a general set that includes only one or two.
What’s the difference in price between HSS and Cobalt drill bits?
Cobalt drill bits are generally more expensive than standard HSS bits. While a basic HSS bit might cost $1-$5, a comparable Cobalt bit can range from $3-$10 for smaller sizes and $10-$25+ for larger ones. This higher cost is due to the added cobalt alloy, which makes them harder and more heat-resistant for drilling tough metals.
Are drill bit sets from discount stores good quality?
Drill bit sets from discount stores can be hit or miss. For very light, infrequent use on soft materials, they might suffice. However, for better performance, durability, and longevity, it’s generally recommended to purchase bits from reputable tool brands found at home improvement stores or specialty tool retailers. The quality difference can be significant, especially when drilling into harder materials.
Conclusion: Smart Choices for Your Drilling Needs
| :———– | :——————————— | :———————- | :——————————————- |
| HSS | $1 – $5 | $15 – $40 | Wood, plastic, soft metals, drywall |
| HSS (Coated) | $3 – $10 | $30 – $70 | Metals, harder plastics, faster drilling |
| Cobalt | $3 – $10 | $40 – $100 | Hard metals (steel, cast iron), high heat |
| :—————— | :——————————— | :———————- | :————————————— |
| Carbide-Tipped | $5 – $15 | $20 – $60 | Brick, concrete, mortar, stone |
| SDS-Plus Carbide | $10 – $25 | $50 – $150 | Heavy-duty concrete drilling (SDS drills) |
| Diamond-Tipped | $10 – $30 | N/A (usually sold individually) | Tile, glass, porcelain, very hard stone |
| :————— | :——————————— | :———————- | :———————————————– |
| Spade Bits | $3 – $8 | $15 – $40 | Larger holes in wood, fast material removal |
| Auger Bits | $5 – $15 | $30 – $80 | Deep, clean holes in wood, self-feeding |
| Forstner Bits | $8 – $25 | $50 – $200 | Flat-bottomed, precise holes in wood, joinery |
What is the cheapest type of drill bit?
The cheapest drill bits are typically standard High-Speed Steel (HSS) twist bits. They are mass-produced and suitable for drilling into softer materials like wood, plastic, and drywall. You can often find basic HSS bits for under a dollar each, or affordable sets for $15-$30.
Are more expensive drill bits worth it?
Yes, often they are. More expensive bits are usually made from better materials (like cobalt or carbide), have superior coatings (like titanium), or feature designs that improve performance and longevity. If you drill frequently, into harder materials, or need precise, clean holes, investing in quality bits will save you frustration and money in the long run due to their durability and efficiency.
How much does a basic drill bit set for home use cost?
A basic drill bit set for home use, containing common sizes of HSS twist bits for wood, plastic, and soft metals, typically costs between $15 and $50. These sets are great for general DIY tasks like hanging shelves or assembling furniture.
When should I buy individual drill bits instead of a set?
You should buy individual drill bits when you need a very specific size or type that isn’t commonly found in sets, or when you know you’ll be drilling into a particular material frequently. For example, if you’re drilling many holes in concrete, you might buy a few high-quality carbide-tipped masonry bits individually rather than a general set that includes only one or two.
What’s the difference in price between HSS and Cobalt drill bits?
Cobalt drill bits are generally more expensive than standard HSS bits. While a basic HSS bit might cost $1-$5, a comparable Cobalt bit can range from $3-$10 for smaller sizes and $10-$25+ for larger ones. This higher cost is due to the added cobalt alloy, which makes them harder and more heat-resistant for drilling tough metals.
Are drill bit sets from discount stores good quality?
Drill bit sets from discount stores can be hit or miss. For very light, infrequent use on soft materials, they might suffice. However, for better performance, durability, and longevity, it’s generally recommended to purchase bits from reputable tool brands found at home improvement stores or specialty tool retailers. The quality difference can be significant, especially when drilling into harder materials.
Understanding “how much is a drill bit” is really about understanding value and purpose. You don’t need the most expensive bits to hang a picture, but you also don’t want cheap bits that break or dull after a few uses. For the beginner DIYer, a good quality HSS set for around $20-$50 will cover most common household tasks. As you tackle more challenging projects, consider investing in Cobalt bits for metal or carbide-tipped bits for masonry.
By matching the drill bit material and type to your project, and by caring for your tools, you’ll get the best performance and the most life out of your drill bits. Happy drilling!
