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Approved Vendor
Thread Mill for Internal Threading
Manufacturer part: 5277N21
Cut a range of thread sizes with a single tool. These thread mills can also produce both right-hand and left-hand threads. All are made of solid carbide with an aluminum-titanium-nitride (AlTiN) coating, so they have high strength and excellent wear resistance, even when cutting hard and abrasive material. Use them in a CNC machine that allows helical interpolation.When used for internal threading, thread mills can create threads of any size equal to or greater than the minimum size listed. They leave space in the hole for chips to fall, and a broken thread mill can fall into the hole without damaging the workpiece. For Internal Threads (Metric)—Thread mills cut internal metric threads, but the threads they create have a fixed pitch.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ECCN
- EAR99
- Sold As
- Individual
- Material
- Aluminum Titanium Nitride (AlTiN)-Coated Carbide
- Cut Style
- Threading
- Flute Type
- Spiral
- For Use On
- Aluminum, Brass, Bronze, Copper, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Hardened Steel
- Shank Size
- 0.2362"
- Shank Type
- Round
- Application
- Closed-End Hole Threading, Through-Hole Threading
- Thread Pitch
- 0.8 mm
- Mill Diameter
- 0.118"
- Thread Length
- 21/64,"
- Overall Length
- 2 ,9/32,"
- RoHS Compliance
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance
- Specialty Metals COTS-Exempt
- Number of Flutes
- 3
- REACH Compliance
- REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant
- Thread Direction
- Right Hand and Left Hand
- USMCA Qualifying
- No
- Country of Origin
- United States
- Schedule B Number
- 820740.0000
- Maximum Tapping Depth
- 21/64,"
- For Minimum Screw Size
- M5
- Number of Tapping Ends
- 1
- Pitch Diameter Tolerance
- 0.1764" to 0.1813"
- Pitch Diameter Maximum Tolerance
- 0.1813"
- Pitch Diameter Minimum Tolerance
- 0.1764"
- For Thread Location (Thread Type)
- For Internal Threads (Metric)
Supplier coverage
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 5277N21 | $100.35 USD | Contact supplier | Contact supplier | Authorized · US distributor |
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