BGS Tap Set - M18 x 1.5 mm - 2 pcs.
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OnBuy.com1900M10x10b Tap Set Starter Plug Tap M10 X 10 Mm 2 Pcs 4048769037864
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1900-M14x1.25-B | Tap Set | Starter & Plug Tap | M14 X 1.25 Mm | 2 Pcs. 4048769037994Free delivery in 1–3 days£9.10Visit shop →
1900M12x125b Tap Set Starter Plug Tap M12 X 125 Mm 2 Pcs 4048769037956Free delivery in 1–3 days£9.72Visit shop →
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Bgs 1900-M12x1.75-B | Tap Set | Starter & Plug Tap | M12 X 1.75 | 2 Pcs. 4048769039806Free delivery in 1–3 days£12.31Visit shop →
1900-M14x2.0-B | Tap Set | Starter & Plug Tap | M14 X 2.0 Mm | 2 Pcs. 4048769038014Free delivery in 1–3 days£14.72Visit shop →
1900-M18x1.5-B | Tap Set | Starter & Plug Tap | M18 X 1.5 Mm | 2 Pcs. 4048769038052Free delivery in 1–3 days£15.62Visit shop →
Bgs 1900-M14x1.5-B | Tap Set | Starter & Plug Tap | M14 X 1.5 | 2 Pcs. 4048769038007Free delivery in 1–3 days£20.05Visit shop →
eBayBGS 1900-M10X1.25-B | Tap Set | Starter and Plug | M10 x 1.25 x 1,25
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£9.50
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BGS 1900-M10X1.25-B | Tap Set | Starter and Plug | M10 x 1.25 x 1,25Free delivery in 1–3 days£9.96Visit shop →
BGS 1900-M10X1.25-B | Tap Set | Starter and Plug | M10 x 1.25 x 1,25Free delivery in 1–3 days£10.14Visit shop →
Product Information
Full details
This BGS Tap Set is designed for professionals and DIY enthusiasts needing to create or repair M18 x 1.5 threads. Its key benefit is the inclusion of both a starter and a plug tap for efficient thread cutting. A potential caveat is its specialized thread pitch, making it unsuitable for general-purpose threading.
All features
| Model Part Number | 1900-M18X1.5-B |
|---|---|
| Brand | BGS |
Extended Product Information
FAQs
What is the difference between a starter tap and a plug tap?
A starter tap (or taper tap) has a long, tapered lead that makes it easier to start the threading process. A plug tap (or bottoming tap) has a much shorter taper and is used to complete the threads, especially in blind holes, to reach closer to the bottom.
What size drill bit should I use for an M18 x 1.5 thread?
For an M18 x 1.5 thread, a tap drill size of 16.5 mm is typically recommended. Always consult a reliable machining chart for precise recommendations based on material.
Can this tap set be used for steel and aluminum?
Yes, this carbon steel tap set can be used for both steel and aluminum, but proper lubrication and appropriate cutting speeds are crucial for each material to ensure clean threads and prevent tool damage.
How do I clean the tap set?
After use, clean the taps with a stiff brush to remove any metal shavings. Wash with a degreaser and dry thoroughly. Apply a light coat of oil to prevent rust before storing.
What is GCr15 carbon steel?
GCr15 is a high-carbon, chromium bearing steel widely used for ball bearings and cutting tools due to its hardness, wear resistance, and strength.
Is this tap set suitable for a beginner?
While the set is functional, tapping requires precision. Beginners should practice on scrap material and ensure they understand the proper techniques, including alignment and lubrication, before working on critical components.
Troubleshooting
Tap breaks during use
Ensure you are using adequate lubrication, not forcing the tap, and that the tap is perpendicular to the workpiece. Back the tap out frequently to clear chips.
Thread is rough or inaccurate
Verify the correct drill bit size was used for the tapped hole. Ensure the tap is aligned perfectly straight and that the cutting edges are not worn or damaged. Use sufficient cutting fluid.
Tap gets stuck
Apply more cutting fluid and try to gently back the tap out by turning counter-clockwise. Avoid excessive force, which can break the tap.
Pros and Cons
Pros
- Includes both starter and plug taps for complete thread creation.
- Made from durable GCr15 carbon steel for a long lifespan.
- Precisely engineered for M18 x 1.5 threads.
- Compact and lightweight for easy maneuverability.
Cons
- Only suitable for M18 x 1.5 threads, not versatile for other sizes.
- Requires precise alignment to avoid cross-threading.
- Carbon steel may require protection against rust in humid environments.
Setup, Compatibility & Care Instructions
Setup: To use the tap set, select the appropriate tap (starter or plug) for the task. Ensure the hole is drilled to the correct size for an M18 x 1.5 thread. Apply cutting fluid or oil to the tap and the workpiece. Insert the starter tap into a tap wrench and begin turning clockwise, applying gentle downward pressure. Back the tap out periodically to clear chips. Once the initial thread is formed, use the plug tap to finish the thread as needed.
Compatibility: This tap set is specifically compatible with M18 x 1.5 threaded connections. It is designed for use with standard tap wrenches.
Care: Clean the taps thoroughly after each use to remove metal chips and cutting fluid. Store in a dry place to prevent rust. A light coating of oil can help protect the carbon steel from corrosion.