Thread Mill 3/4 -12 Carbide MPN:TM490-12
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This #2-56 bottoming RH 3B H1 bright high speed steel 3-flute straight flute hand tap provides a smooth finish with excellent hole tolerance precision, enabling accurate drilling and tapping operations that meet exact specifications without further modification or polishing. With its outstanding wear resistance properties, it can efficiently tackle a wide range of materials such as hardened steels, cast iron, brass, and aluminum while reducing tap breakage for longer lifespan in both general purpose and professional applications. Furthermore, the tap's unique triple-lip chip breaking design ensures efficient chips removal and excellent debris evacuation while improving the overall drilling performance and extending tool life in diverse industries including automotive manufacturing, machining shops, aviation and aerospace industries, among others.
Technical Specifications
- Item Thread Mill
- Flute Type Straight
- Material - Machining Carbide
- Finish - Machining Bright (Uncoated)
- Thread Standard UN
- Thread Size 3/4"-12
- Cutter Dia. 0.4900 in
- Length of Cut 1.1170 in
- Overall Length 3-1/2 in
- Shank Dia. 1/2 in
- Shank Length 2.3830 in
- Number of Flutes 6
- Pitch 12 TPI
- List Number TM
- Nomenclature TM
- Measurement System Fractional Inch
- Material Applications Composite, Hardened Steel, Steel
- Primary Material Application All Materials
- Series SPTM
Manufacturer Details
- Manufacturer: Scientific Cutting Tools
- Condensed Mfg Number: TM49012
- MPN: TM490-12
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207406000
- GDS Category Name: Thread Mills
- GDS Family Name: Threading
- GDS Segment Name: Machining
- UNSPSC: 23172013
- UNSPSC Class ID: 20
- UNSPSC Commodity Name: Metal working machinery attachments
- UNSPSC Commodity ID: 13
- UNSPSC Commodity Name: Threading mills
- UNSPSC Family ID: 17
- UNSPSC Family Name: Workshop machinery and equipment and supplies
- UNSPSC Segment ID: 23
- UNSPSC Segment Name: Industrial Manufacturing and Processing Machinery and Accessories
Shipping Details
- Not For Sale In: HI AK PR