Category
Talk to a Tool Expert
Send your part number — quotes typically within hours.
WhatsAppMon–Sat · 9:00–18:00 GMT+8
Why Hooguu Tools
- 📦250,000+ SKUs in stock
- 🏷️50+ brands, all genuine OEM
- ✈️Worldwide via DHL/FedEx
- ↩️30-day money-back
Original Carmex 16ER8NPTK20 Carbide Threading Insert (10 PCS)
Brand: Carmex
$26.68
★★★★⯨
4.7
(44 reviews)
- Standard Laydown Threading Insert
- Multiple Pitches
- Available in left or right handed inserts
- Available for internal or external threading applications
- NPT (National Pipe Threads) Threads
Need a different quantity, brand or specification?Send us the part number — typical reply time: a few hours.
- 🔒Guaranteed Safe & Secure Checkout
- 🚚Free shipping on orders over $99
- ↩️30-day money-back guarantee
We accept
Related products
-
Original Carmex 16ER14UNBMA Carbide Threading Insert (10 PCS)
$29.53Add to cart- Eliminates cycle time by as much as 3 passes.
- The same insert can be used for a range of different thread pitches.
- Eliminate deburring application by machining crest of thread.
- High-quality threads produced by the inserts.
- Available assortments support Low-to-Medium-to-High feeds.
- Carbide grade tool offers high toughness.
- Large assortments, available in all standard specifications.
- Used primarily in high production runs.
- Available for internal or external threading applications.
- Thread milling, thread turning, tapping or thread whirling, all are possible.
- Capable of cutting threads as small as 0.5 mm.
- PVD-coated grade is the first choice in stable conditions.
- Optimized performance on Hardened Steels and Cast Iron up to 62HRc, Titanium Alloys and Super Alloys (Hastelloy, Inconel, and Nickel based alloys).
- Standard Laydown Threading Insert
- Multiple Pitches
- Available in left or right handed inserts
- Available for internal or external threading applications
- UN (Unified Thread) Threads also include: UN, UNF, UNS, UNEF
-
Original Carmex 20167 Tap FMT H34 UN FMT 20167 H34 16 UN
$72.43Add to cart- Large number of flutes allows for significantly shorter machining times.
- Internal threading tool.
- Produces 60° threads.
- For a wide rangeof materials including: steel, stainless steel, cast iron, non-ferrous materials, high temp exotic alloys and hard materials ≤45 HRc.
More from Carmex
-
Original Carmex 08ILA60T20 Carbide Threading Insert (10 PCS)
$33.96Add to cart- Mini Laydown Threading Insert for Smaller Diameters
- Multiple Pitches
- Available in left or right handed inserts
- Available for internal or external threading applications
- Partial Profile V Thread 60°- A60° & U60° Profiles Available.
-
Carmex 100% Original MTR 6 R0.1 L22 BXC Min Bore Diam, .870 Max Bore Depth, 6mm Shank Diam., Solid Carbide Mini Boring Bar 1 pcs
$6.64Add to cart- Combination of carbide substrates, tool geometries & improved coating technologies, yield longer tool life, superior finishes & reduced cycle times.
- Chip evacuation is obtained thanks to advanced chip breaker & the internal coolant through the tool, pushing the chips out of the hole.
- Boring and profiling.
- From prototypes to mass production, aluminum to waspaloy, Carmex offers the best tools for your most difficult materials.
- PVD triple coating, extremely high heat resistance & smooth cutting operation for all materials including stainless steels, cast iron & nickel alloys.
- PVD TiN coated micro grain works well with a wide range of materials including stainless steel.
- Thru coolant.
-
Original Carmex R0.05 Boring Bar MTR L4 BXC MTR 1 R0.05 L4 BXC
$5.48Add to cart- Combination of carbide substrates, tool geometries & improved coating technologies, yield longer tool life, superior finishes & reduced cycle times.
- Chip evacuation is obtained thanks to advanced chip breaker & the internal coolant through the tool, pushing the chips out of the hole.
- Boring and profiling.
- From prototypes to mass production, aluminum to waspaloy, Carmex offers the best tools for your most difficult materials.
- PVD triple coating, extremely high heat resistance & smooth cutting operation for all materials including stainless steels, cast iron & nickel alloys.
- PVD TiN coated micro grain works well with a wide range of materials including stainless steel.
- Thru coolant.
-
Original Carmex 16ER16UNP30 Carbide Threading Insert (10 PCS)
$24.79Add to cart- Eliminates cycle time by as much as 3 passes.
- The same insert can be used for a range of different thread pitches.
- Eliminate deburring application by machining crest of thread.
- High-quality threads produced by the inserts.
- Available assortments support Low-to-Medium-to-High feeds.
- Carbide grade tool offers high toughness.
- Large assortments, available in all standard specifications.
- Used primarily in high production runs.
- Available for internal or external threading applications.
- Thread milling, thread turning, tapping or thread whirling, all are possible.
- Capable of cutting threads as small as 0.5 mm.
- PVD-coated grade is the first choice in stable conditions.
- Optimized performance on Hardened Steels and Cast Iron up to 62HRc, Titanium Alloys and Super Alloys (Hastelloy, Inconel, and Nickel based alloys).
- Standard Laydown Threading Insert
- Multiple Pitches
- Available in left or right handed inserts
- Available for internal or external threading applications
- UN (Unified Thread) Threads also include: UN, UNF, UNS, UNEF
Need Help?
Can't find a part number, need bulk pricing, or want a custom quote?
Currency
Show prices in your local currency.
Shop by Brand
View all 50+ brands →CNC Knowledge Hub
- 3C Electronics CNC Machining: Micro-Milling, Burr Control and Korloy T… May 28, 2026
- Cutting Force Calculation in CNC Machining: Formulas, Limits, and Korl… May 27, 2026
- Korloy Turning Insert Family Guide: Matching DNMG, WNMG, CNMG, SNMG an… May 26, 2026
- Automotive CNC Machining: Cylinder Heads, Brake Discs, and Connecting… May 26, 2026










