How Much to Drill a Bowling Ball? A Complete Cost & Guide for Beginners

So you’ve just picked out your brand-new bowling ball—shiny, sleek, and full of promise. But there’s one small catch: it’s undrilled. And if you’re anything like I was the first time I held an uncut ball in my hands, you’re probably wondering: How much does it cost to drill a bowling ball? And more importantly—is it really worth it?

I’ve been working with tools for over 15 years, including everything from high-end CNC machines to handheld drills in woodworking shops and pro-level garages. I’ve also spent countless hours around bowling alleys, tuning up gear for friends and teammates. Trust me, drilling a bowling ball isn’t just about making holes—it’s about precision, balance, and comfort. It’s like tuning a guitar. You don’t just string it and hope for the best—you set it up to match your style.

In this guide, I’m going to walk you through everything you need to know about bowling ball drilling costs, from where to get it done to how to choose the right layout for your skill level. We’ll also dive into some of the best tips for saving money, the mistakes you’ll want to avoid, and whether getting a ball custom-drilled really gives you that edge on the lanes.

Whether you’re a beginner looking to improve your grip or a DIY bowler curious about pro shop services, I’ll help you figure it out—without the confusing jargon or unnecessary upsells. And yes, we’ll even look at how much you should expect to pay at your local bowling pro shop or sporting goods store, so you can budget like a pro.

Let’s roll into the details.

What Does It Mean to Drill a Bowling Ball?

Drilling a bowling ball means adding finger and thumb holes to match your hand. Most bowling balls come undrilled. That means they’re solid, like a clean slate. Until it’s drilled, you can’t really use it properly.

This step is all about fit and control. Your fingers need to rest in the right spots. Your thumb should slide in and out smoothly. If it doesn’t, your grip will feel awkward, and your shots will suffer. I’ve drilled enough bowling balls over the years to know that even a tiny change in hole angle or depth can throw everything off.

There are different ways to drill a ball. You can go with a standard layout, which works for casual bowlers. Or you can choose a custom layout, based on your style and hand size. When I help someone pick a layout, I look at things like finger span, wrist motion, and how they release the ball. These small things make a big difference when you’re trying to improve your game.

If you’re new to this, it’s best to get your ball drilled at a bowling pro shop. They have the right tools, experience, and will usually measure your hand before starting. Want to dive deeper? Bowler’s Journal International is a great resource I recommend to understand more about layout options and ball dynamics.

How Much Does It Cost to Drill a Bowling Ball?

Most people expect to pay around $30 to $70 to get their ball drilled. But costs can vary depending on where you go and what extras you choose.

Here’s what affects the price:

• Location: Some local shops charge less. Others in high-traffic bowling centers or cities may charge more.
  
• Type of drilling: A basic drill job is cheaper than a full custom fit.
  
• Extras: If you add finger grips, a thumb slug, or balance hole work, expect a higher bill.
  

From my own experience, I’ve paid as little as $25 for a quick drill and as much as $80 when I asked for a pro layout with all the bells and whistles. It really depends on how serious you are about performance.

Comparison of Bowling Ball Drilling Prices – Local vs Pro Shop vs Online

Service Type	Average Cost	Notes
Local Bowling Alley	$25–$40	Usually basic layouts, quick turnaround
Pro Shop (In-Person)	$40–$70	Custom fit, better precision, expert advice
Online Retailers	$20–$50	Must ship the ball; less personal fitting accuracy
Add-ons (Grips, Slug)	$10–$30 extra	Costs vary by brand and type

It’s also smart to ask if the shop includes free drilling when you buy the ball from them. Some places offer that as a package deal. Others charge extra even if you buy the ball there.

For more pricing tips and advice, check out USBC’s guide to pro shop services.

Where Can You Get a Bowling Ball Drilled?

You’ve got a few solid options here, and each comes with its own pros and cons.

Bowling Pro Shops

These are often inside bowling centers. This is where I go most of the time. They have expert staff who know how to fit your hand and match your game. You can talk to someone face to face, explain what you’re looking for, and get a feel for their knowledge. It’s also easier to adjust things if something doesn’t feel right after a few games.

Sporting Goods Stores

Places like Dick’s Sporting Goods sometimes offer basic drilling services. They may not have the same skill level as a pro shop, but they’re a convenient option if you’re buying your ball there.

Online Retailers

Yes, some online shops offer pre-drilling. You’ll fill out a hand measurement form or even send a hand tracing. It can work, but it’s not perfect. I tried it once and had to get the ball re-drilled later. It’s best if you already know your exact measurements.

What I Recommend

If this is your first time, go local. Find a reputable bowling pro shop nearby and let them guide you. You’ll learn a lot just by talking to them, and it’s easier to make changes if the fit isn’t right the first time. Use a site like Find Bowling Pro Shops – IBPSIA to find certified shops in your area.

What’s Included in a Drilling Service?

When you take your bowling ball in for drilling, the service can vary a lot depending on where you go and what you need. Some shops keep it simple. Others go all out with custom layouts and high-end accessories. Knowing what’s included helps you avoid surprises at the register.

Basic vs. Custom Drilling Options

Basic drilling usually includes three holes—one for your thumb and two for your fingers. It’s based on general sizing, not your hand specifically. This is what you’ll get if you walk into a shop and ask for a “standard fit.”

Custom drilling is a different ball game. Here, the driller takes exact measurements of your hand, span, and finger angles. They may watch your bowling style or even ask for your ball speed and axis tilt. I’ve done both kinds many times, and honestly, once I got my first custom fit, I never went back.

Custom setups feel like the ball is part of your hand. The improved control and comfort are worth every penny. It’s especially useful if you bowl often or in leagues. For more on how drilling layouts affect performance, check out Storm Bowling’s layout guide.

Add-Ons: Finger Inserts, Thumb Slugs, and Balance Holes

Most shops offer optional add-ons. These don’t always come with basic drilling, so it’s good to know what’s available:

• Finger Inserts: Soft grips that make the finger holes more comfortable. I recommend them for added lift and better grip.
  
• Thumb Slug: A hard plastic sleeve for the thumb hole. It gives a smoother, consistent release—especially useful if you sweat or use tape.
  
• Balance Hole: An extra hole used to adjust ball motion. These are less common now due to USBC rule changes, but some older balls still benefit.
  

For detailed rules on balance holes and ball specs, the USBC Equipment Specifications Manual is a great reference.

Should You Get Your Bowling Ball Custom Drilled?

If you’re asking yourself this question, you’re already thinking like a smart bowler. Custom drilling can improve your game in ways you may not expect. But it’s not for everyone, and that’s okay.

Benefits of Custom Drilling for Performance

A custom fit gives you a ball that matches your exact hand shape and throwing style. That means less strain, more control, and fewer dropped balls.

When I got my first custom layout, I instantly noticed the difference. The ball rolled cleaner, and I didn’t have to squeeze it. That meant fewer blisters and more accurate shots.

Here’s what else you gain:

• Better grip and release
  
• Improved ball reaction
  
• Reduced hand fatigue
  
• More confidence on the approach
  

You’ll also bowl more consistently. That’s why serious bowlers—including league players—almost always go the custom route. If you’re planning to bowl regularly, it’s a smart investment.

For a professional breakdown of grip styles and fit techniques, check out IBPSIA’s Education Center.

When Standard Drilling Is Good Enough

Not everyone needs a custom fit. If you’re new to bowling or only bowl a few times a year, a basic drill might be all you need.

Here’s when standard drilling makes sense:

• You’re testing the sport before buying more gear
  
• You’re on a tight budget
  
• The ball is a gift or spare
  

Just keep in mind: even with standard drilling, proper hole placement matters. Ask your driller to at least measure your hand, so it’s not a complete guess.

Factors That Affect Drilling Costs

Not all drilling jobs cost the same. Several factors come into play, and understanding them can help you plan ahead.

Experience of the Driller

A seasoned pro shop operator with years of experience will usually charge more—and rightfully so. Precision matters. A poor drill job can ruin a ball or even injure your hand.

I always tell people: if the driller asks questions, watches you bowl, or takes time to explain your options, you’re in good hands.

The International Bowling Pro Shop and Instructors Association (IBPSIA) certifies drillers and shops. Look for that certification when choosing a shop.

Type of Ball Material and Core Design

Not all bowling balls are the same. Some use harder coverstocks like urethane, while others are reactive resin with complex core designs. These affect both performance and how easy the ball is to drill.

For example, resin balls require more careful drilling. Drill too deep or in the wrong spot, and you can damage the core. That’s why experienced drillers often charge more for these.

If you’re curious about how ball materials affect motion, Brunswick Bowling’s Ball Technology page is a great resource.

Shop Location and Additional Services

Where you live matters. A shop in a major city will usually charge more than one in a smaller town. Plus, if the shop includes extras like hand measurements, resurfacing, or grip installation, the price goes up.

Always ask for a full price breakdown. I’ve found that some shops bundle services for better value, while others charge per piece.

Can You Drill a Bowling Ball at Home?

Drilling a bowling ball at home might sound exciting if you’re into DIY, but it’s not as simple as grabbing a power drill and going to town. I’ve been in workshops for years, and even I tread carefully with this. If you’re not careful, you can ruin the ball—or worse, injure yourself.

Tools You’ll Need

If you’re seriously considering doing it yourself, here’s what you’ll need:

• Drill Press with Ball Jig – A stable drill press lets you drill at controlled angles. A jig holds the ball in place.
  
• Sharp Drill Bits – Use bits designed for hard plastics or urethane. Dull bits can cause cracking.
  
• Measuring Tools – Span rulers and pitch gauges help you get the layout right.
  
• Protective Gear – Always wear safety glasses, a dust mask, and gloves.
  

Keep in mind, specialized jigs for bowling balls aren’t cheap. Unless you’re planning to drill many balls, it’s hard to justify the cost.

Risks and Safety Concerns

Let me be real—this isn’t a beginner’s project. Without proper tools and knowledge, you risk:

• Cracking or damaging the coverstock
  
• Drilling too deep and hitting the core
  
• Creating an uneven grip, which can hurt your release
  
• Breathing in harmful dust from the ball material
  

The dust from some reactive resin balls isn’t something you want to inhale. For safety, review OSHA’s guidelines on respirable dust and always drill in a well-ventilated space.

When It’s Better to Leave It to the Pros

If this is your first ball, or even your third, I’d recommend going to a certified pro shop. Pros use calibrated tools, precise jigs, and years of experience to get it just right.

It’s not just about drilling holes—it’s about matching your grip to your natural motion. That’s where the true value lies. Certified shops like those affiliated with IBPSIA ensure you’re getting quality and safety every time.

How Long Does It Take to Drill a Bowling Ball?

A lot of people think it takes hours, but it’s usually faster than you’d expect—especially if you’re getting a basic fit. That said, several things can slow things down, especially when you go custom.

Time for Basic vs. Custom Drilling

Here’s what you can generally expect:

• Basic Drilling: 15–30 minutes. This includes hole sizing and drilling but not extras like inserts or slugs.
  
• Custom Drilling: 45 minutes to 1.5 hours. That includes taking hand measurements, analyzing your throw, and fitting accessories.
  

I’ve had a few custom drills done in less than 30 minutes, but that’s when the shop wasn’t busy, and I already knew my specs.

Factors That Can Delay the Process

Sometimes it takes longer—and it’s not always the shop’s fault. Here’s what can slow things down:

• Busy hours or tournaments – Shops get slammed during league nights or events.
  
• Waiting on inserts/slugs – If the shop runs out or orders custom sizes, that adds time.
  
• First-time measurements – If it’s your first ball, expect a longer fitting process.
  

Calling ahead or visiting during off-peak hours can save you time. I usually go in the early afternoon to avoid the evening rush.

How Much Does It Cost to Drill a Bowling Ball?

Drilling prices vary based on location, service type, and the shop’s experience. But don’t worry—I’ve broken it all down so you know exactly what to expect.

Average Cost Range (Basic vs. Custom)

Here’s a rough idea of what you’ll pay:

• Basic Drilling Only: $25 to $40
  
• Custom Drilling (with inserts and thumb slug): $50 to $80
  
• Add-On Accessories: $5 to $20 each
  

Remember, some shops include drilling with a new ball purchase. Always ask first—it could save you money.

Price by Region or Shop Type

Where you live makes a difference. In larger cities, you’ll likely pay more due to higher overhead and demand. Smaller towns often offer better prices, but may have fewer customization options.

Pro shops inside popular bowling centers tend to charge more than independent shops. But in my experience, they usually offer better consistency and warranty options.

Drilling Cost Comparison by Shop Type

Drilling Cost Comparison by Shop Type

Shop Type	Basic Drilling	Custom Drilling (with inserts/slugs)	Notes
Chain Sporting Goods	$20–$30	Not always available	Limited customization
Independent Pro Shop	$30–$40	$50–$70	Great service, moderate pricing
Bowling Center Pro Shop	$35–$45	$60–$80	Best precision, often includes extras

For up-to-date average rates, check BowlerX or ask your local lanes—they often list services online.

Can a Drilled Bowling Ball Be Redrilled?

Yes, it can—and I’ve had it done more than once myself. Sometimes your game evolves, or maybe you got a used ball with a layout that just doesn’t fit. Whatever the reason, redrilling can give your ball new life if done correctly.

Situations That Call for Redrilling

Here are common reasons I’ve seen or experienced where redrilling made sense:

• Change in Grip Style – Switching from a conventional grip to fingertip, or vice versa.
  
• Fit Issues – Holes too tight or loose, causing pain or release problems.
  
• Hand Growth or Injury – Younger bowlers and those recovering from hand injuries often need adjustments.
  
• New Owner – If you’re buying a used ball, the existing holes may not fit you at all.
  

It’s especially useful when you want to keep a high-performance ball in play rather than buy new.

Limitations and Risks

While redrilling works, it’s not always ideal. Balls can only be drilled so many times before their structural integrity is affected.

• Core Damage Risk – Drilling too close to the core can ruin ball motion.
  
• Plugged Holes Can Affect Balance – Even with a good plug job, the ball may react differently.
  
• Aesthetics – Plugged areas are usually visible, and some people don’t like how they look.
  

Always ask your pro shop about USBC legal limits if you’re in a sanctioned league. There’s a rule on how much weight a ball can have after drilling and plugging.

Cost and Process Overview

Redrilling isn’t too expensive, but it can add up if you need extras like slugs or inserts.

• Plugging Old Holes: $10 to $20 per hole
  
• Re-Drilling New Layout: $30 to $50
  
• Add-On Accessories (Slugs/Inserts): $5 to $15 each
  

The whole process can take a day or two because the plug material needs to cure before the ball is re-drilled.

Should You Buy a Pre-Drilled Bowling Ball?

I get this question all the time from beginners. Pre-drilled balls seem convenient, especially if you’re shopping online. But are they worth it? That depends on your goals and experience.

Pros and Cons

Let’s break down the ups and downs based on what I’ve seen over the years.

Pros:

• Lower Price – Often $20 to $50 cheaper than custom-drilled balls.
  
• Immediate Use – No waiting for layout or measurements.
  
• Great for Beginners or Casual Bowlers
  

Cons:

• Poor Fit – The finger holes rarely fit perfectly, which affects control.
  
• Limited Grip Options – Usually standard drilling only, not fingertip or specialty grips.
  
• Less Comfort and Consistency
  

I’ve tried them, and while they work fine for recreational games, they don’t compare to a ball drilled just for your hand. If you’re serious about bowling, go custom.

Who It’s Good For

Pre-drilled balls are best for:

• New Bowlers Testing the Waters – If you’re just starting out, you might not want to invest big yet.
  
• Kids or Teens Who Will Outgrow Their Gear – They’ll need frequent upgrades anyway.
  
• Casual Bowlers – Perfect for folks who bowl once a month with friends.
  

However, if you plan to bowl in a league or improve your average, I’d steer you toward a custom fit. It’s a game-changer—literally.

Conclusion

Recap of Key Takeaways

Let’s quickly go over what we’ve learned:

• Bowling balls come undrilled so you can get a custom fit.
  
• You can drill a ball at home, but it’s risky and requires special tools.
  
• Drilling takes 15 minutes to over an hour, depending on the layout.
  
• Costs range from $25 for basic to $80+ for custom jobs.
  
• Redrilling is possible, but has limits and costs you should weigh.
  
• Pre-drilled balls are fine for casual use but lack personalization.
  

Final Thoughts and Advice

After years of working with drills, presses, and all kinds of gear, my biggest advice is this: if you care about your bowling game—even a little—go for a custom drill.

It’s like getting a tailored suit instead of off-the-rack. Your grip, swing, and comfort improve instantly. You’ll also avoid injuries and throw more consistently.

For the best experience, find a certified pro shop near you and talk to the experts. Ask questions. Watch them work. You’ll learn a lot, and your game will thank you.

Ready for the next step in your bowling journey? Whether you’re drilling your first ball or tweaking your tenth, a little knowledge goes a long way—and now you’ve got plenty.