304 Stainless Steel M2 - M20 Metric Thread Half Hole Drilling Balls OD 10mm - 60mm Female Thread Blind Hole Smooth Ball Bead - HomeDIYer

304 Stainless Steel M2-M20 Metric Thread Half Hole Drilling Balls OD 10mm-60mm Female Thread Blind Hole Smooth Ball Bead $3.04 USD

304 Stainless Steel M2-M20 Metric Thread Half Hole Drilling Balls OD 10mm-60mm Female Thread Blind Hole Smooth Ball Bead

Name: 304 Stainless Steel M2-M20 Metric Thread Half Hole Drilling Balls OD 10mm-60mm Female Thread Blind Hole Smooth Ball Bead
Brand: HomeDIYer
SKU: GYYJJSSYX0613x1
Price: 3.04 USD
Availability: InStock

$3.04 USD

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🌟 304 Stainless Steel Drilling Balls – Metric Half Hole Blind Thread Beads

Our Stainless Steel Drilling Balls are made of premium 304 stainless steel for superior durability and rust resistance. These half-hole blind threaded balls are available in sizes from M2–M20, with outer diameters ranging from 10mm to 60mm. Perfect for mechanical parts, railing systems, furniture, or decorative DIY projects requiring smooth finishing and precise fittings.

🔧 Key Features of Stainless Steel Drilling Ball (Half Hole Blind Thread)

✅ Made of high-quality 304 stainless steel, resistant to corrosion and wear.
✅ Half-hole (blind hole) female thread design for secure connections.
✅ Available in multiple sizes: M2–M20 metric threads, OD from 10–60mm.
✅ Smooth, polished surface for functional and decorative use.
✅ Suitable for machinery, railing systems, furniture, and DIY builds.

📐 Specifications of 304 Stainless Steel Drilling Balls with Blind Hole Threads

Parameter	Details
Product Name	304 Stainless Steel Drilling Ball (Half Hole / Blind Hole Bead)
Material	304 Stainless Steel
Thread Type	Metric Female Thread
Thread Size	M2 – M20
Outer Diameter (OD)	10mm – 60mm
Surface Finish	Smooth, Polished, Corrosion-Resistant
Applications	Machinery, Furniture, Railing Systems, DIY Projects

❓ FAQ About Stainless Steel Drilling Balls (M2–M20 Half Hole)

Q1: What are Stainless Steel Drilling Balls used for?

They are commonly used in machinery, railing systems, furniture, and DIY projects where a smooth finish and threaded connection are needed.

Q2: What sizes are available for these drilling balls?

Sizes range from M2–M20 metric female threads with outer diameters between 10mm and 60mm.

Q3: What material are these blind hole balls made of?

They are made from durable 304 stainless steel, known for its corrosion resistance and strength.

Q4: Are Stainless Steel Drilling Balls suitable for outdoor use?

Yes, 304 stainless steel provides excellent resistance against rust, making it ideal for both indoor and outdoor use.

🔎 Extended FAQ: Half Hole Drilling Balls & Threaded Stainless Steel Beads

Q5: What is the difference between a Half Hole Drilling Ball and a Blind Hole Ball?

Both terms describe the same product — a ball with a female thread that doesn’t pass through completely, providing a secure blind thread connection.

Q6: Can these Threaded Stainless Steel Balls be used decoratively?

Yes, many customers use them in handrails, furniture, and art projects thanks to their smooth, polished finish.

Q7: Do Stainless Steel Drilling Balls require special tools to install?

No, they can be installed using standard threaded rods or screws that match the metric thread size (M2–M20).

Q8: Are custom sizes of drilling balls available?

Standard sizes cover M2–M20, but for special projects, please contact customer support for customization options.

Wrong tool sent

Better than expected!

I was surprised these performed so well on my granite counter top considering the price! I thought I would go through all 5 bits but I successfully drilled through using only one bit. And it was sharp from start to finish!

I used plenty of water to lubricate, and took a few breaks to let the bit cool down.

It’s Only

The bit is having a hard time punching the hole
in my stainless steel kitchen sink. Gets real hot, real quick. I have to stop and let It cool. Taking forever.

They do what they're supposed to do.

The quality on these post screws seems to be really well. The size is perfect for small projects like leather and kydex. They look great. They seem to hold up very well. I have no issues with their performance. I've ordered several packs and I will continue to order.

Very light, easy to use, has metric and imperial

Very surprised by how simple and effective this is.
Easy to separate halves that you squeeze around the bolt.
Has a keychain, not really something I want to carry around.
Tested for various bolts and it works fine. Like it - I recommend it.