How to Cut Cups on a Golf Green

Changing the hole location on a putting green involves far more than just digging a new hole, it’s a precise craft that directly impacts player experience, and the long-term health of the green. Mastering this task requires a blend of agricultural knowledge, proper technique, and an understanding of golf strategy. This guide breaks down the professional process of cutting cups, giving you the detailed, step-by-step instructions needed to do the job right.

The Essential Toolkit for Cutting Cups

Having the right tools is the first step toward a perfect cut. Working on a putting green demands specialized equipment to protect the delicate turf. Garbage bin-variety shovels and trowels simply won’t do. Here’s a breakdown of the standard professional-grade gear you’ll need.

• Hole Cutter: This is the hero of the operation. A standard USGA-approved cutter creates a hole 4.25 inches in diameter. It's essentially a hollow cylinder with a sharp, beveled bottom edge. Most have a foot peg to drive it into the ground and handles at the top for control and twisting. Investing in a high-quality, sharp cutter is non-negotiable for a clean, professional result.
• Cup Setter: Sometimes called a "pounder" a "ram," or a cup hammer. This tool serves two purposes. First, it's used to gently tap the cup into the ground. Second, it has a built-in stop that ensures you set the cup to the correct regulation depth - at least one inch below the surface of the green. This feature is fundamental for preventing damage to mowers and ensuring fair play.
• Cup Puller: This simple but ingenious tool looks like a hook with a handle. It allows you to lift the old cup straight out of the hole without damaging the surrounding turf or contorting your fingers trying to grab it.
• Turf Plugger / Repair Tool: Often included as part of the hole cutter assembly, a plugger looks like an inverted version of the cutter and is used to push the old plug out of the cutter's tube. You'll also want a sharp soil knife or divot repair tool for any detailed touch-ups around the seam of a newly placed plug.
• Water Bucket or Hose: Water is essential for helping the transposed turf plug take root in its new location. It reduces shock and promotes faster healing.

Where to Cut: The Art and Science of Pin Placement

Deciding where to place the pin is a strategic decision that affects every golfer on the course. It’s a balance between providing variety, spreading out turf wear, and presenting a fair challenge. Just like a golfer plans an approach shot, a greenskeeper plans the day's pin positions.

Following the Rules of Good Pin Positions

The USGA provides guidelines to ensure pin locations are fair and playable. While these aren't written in stone for daily play, they form the foundation of good placement.

• Distance from the Edge: The hole should be at least three to five paces from the edge of the green. This provides enough room for the ball to land and stop without rolling off and protects the fragile green collars from excessive foot traffic.
-

A putting green is designed with subtle slopes for drainage and challenge. You need to find a relatively level area for the hole Itself - a section with a slope of 2% or less is ideal. Avoid placing holes on steep ridges or in deep swales, as this can make putting unfair or borderline gimmicky..
• Inspect the Turf: Never cut a cup in a stressed area. Look out for discolored patches, dry spots, unrepaired ball marks, or visible seams from new sod. You should also feel with your foot for old hole plugs, cutting too close to a recent plug can cause the ground to collapse.

Thinking Like a Course Architect: Spreading the Wear

A putting green is a living organism under constant stress. The area immediately around the hole receives all the foot traffic from players walking up to retrieve their balls. If you put the pin in the same spot, or same section, day after day, that area will quickly die. To prevent this, greenskeepers use a rotation system.

Most greens are mentally divided into four or six zones (e.g., front-left, front-right, middle-left, middle-right, back-left, back-right). The pin position is methodically rotated through these zones daily. This not only gives the turf time to recover but also presents golfers with a different challenge each day. A front pin demands a different club and shot strategy than a back pin tucked behind a bunker. Understanding this rotation can give savvy golfers a heads-up on club selection before they even see the flag.

The Perfect Cut: A Step-by-Step Guide

With your tools ready and location selected, it’s time to perform the surgery. The process is methodical and a gentle touch is absolutely required from start to finish. Rushing the job is the easiest way to damage the green.

Step 1: Removing the Old Cup and Plug

1. First, use your cup puller to lift yesterday’s cup straight out of the hole. If you don't have a puller, use a screwdriver or divot tool to carefully wedge it out. Set it aside.
2. Take your hole cutter and place it directly over the old hole. It should be perfectly centered.
3. Apply steady, even pressure with your foot on the cutter's peg. Push straight down - do not rock it back and forth.
4. Once the cutter is mostly submerged, give it a firm but gentle half-twist. This cleanly severs the turf roots at the bottom.
5. Pull the cutter straight up. The old plug, which includes the lipping from around the old hole, will come with it. Carry the cutter with the old plug safely inside, you will transport it to the new location.

Step 2: Making the New Cut

1. Walk to your pre-determined new pin location. Place a tee marker or your putting towel down on the location and ensure your feet will be on level ground while you make the new cut.
2. Place the hole cutter on the mark. Position your body so you are standing directly over the cutter. Your eyes should be looking straight down at the top handles. This alignment is what allows you to push straight down, resulting in a perfectly vertical, or "plumb," cut.
3. Apply pressure with your foot to sink the cutter again with that straight downward force. Just like before, once it's set, give it a clean twist to shear the plug free at the base of the roots.
4. Lift the cutter straight out. You now have the new, pristine turf plug inside the cylinder. Do not touch or force this new plug out of the cutter yet.

Step 3: Setting the New Cup

1. Take your plastic cup and place it into the newly cut hole.
2. Place your cup setter on top of it. One end is smaller and fits neatly inside the white plastic cup, while the wider "hammer" end provides the striking surface you set it to the needed depth.
3. Gently tap the cup down mallet-style or, more-commonly, bump it down gently against the green with steady pressure.. You’ll know it’s at the correct depth when the stop flange of the cup setter is flush with the surface of the green. This automatically sets the cup lip exactly one inch below grade, a USGA regulation to protect mowers when they roll over the hole.

Step 4: Repairing the Old Hole

1. Carry your hole cutter (still containing the plug from the new hole) to the old hole location.
2. Now it's time to swap plugs. Use the built-in plugger on your cutter to carefully push the new plug out. Handle it by the soil, not the grass, to avoid damage.
3. Gently place the new plug into the old hole. Take a moment to align the grain of the grass on the plug with the surrounding turf. This small detail helps it blend in seamlessly as it heals.
4. Set the plug with the palm of your hand, and then gently tamp it down with your foot until it sits perfectly flush with the putting surface. A plug that is too high will be scalped by a mower, one that is too low creates a depression.
5. Carefully pour water onto the plug until it's thoroughly soaked. This eliminates air pockets and helps the roots establish themselves in their new environment.
6. Run your finger or a small repair tool around the circumference of the plug to "knit" together the seam to encourage the turf to grow back together more readily.
   • The "Volcano Ring": This raised ring of soil around the cup is caused by pulling upward on the cutter at an angle instead of straight up. This يsually creates lipping, tears the delicate surface roots, and makes the area around the hole uneven. The fix is discipline: always push and pull the cutter straight up and down.
   • An "Un-Plumb" Cut: If you don't stand directly over the cutter, you’ll cut the hole at a slight angle. The cup might sit crooked, and the liner edge may even be partially visible from one side, which looks unprofessional and can even affect a putt.
   • Damaging the Plug: Being too aggressive when twisting the cutter or handling the extracted plugs can destroy them. Everything about this process should be firm but gentle.

Common Pitfalls and Pro Tips

Getting the basic steps rights is one thing, but achieving a truly invisible, pro-level repair requires attention to small details.

Avoiding Common Mistakes

The Finshing Touches

After you’ve watered the old plug, use the bottom of your cup setter or a small roller to gently smooth the turf around both the new and old hole locations, ensuring everything is perfectly flush. A quick brush with a broom removes any loose soil or grass clippings. It is a sign of a true professional to leave the green looking better than when you found it, with little to no evidence that a hole was ever cut in its former position once the plug has fully healed.

Final Thoughts

Cutting a cup is a meticulous process that blends precision with greenkeeping expertise. By focusing on smart pin placement, correct tool technique, and a careful, deliberate process for swapping the plugs, anyone responsible for this task can create the consistent, fair, and challenging putting surfaces that golfers appreciate.

Understanding the details behind course setup, like why a pin is in a specific spot, adds another layer to your on-course strategy. While we can’t cut the cup for you, this is the kind of practical insight we built Caddie AI to provide. We give you instant strategy for any hole and help you analyze tricky shots, right from your phone, so you can make smarter decisions and play with the confidence of an expert helping you along the way.