Thread Mill 7/16 -20 Carbide MPN:MTSH 0312 C98 20 UN

The TiAlN coating on these helical-flute thread mills withstands high temperatures and protects the thread mills from wear when milling hard materials. The TiAlN coating allows the thread mills to be used at faster speeds than thread mills with a bright finish. These thread mills are made from carbide, which offers excellent wear resistance, heat resistance, and hardness.

Helical-flute thread mills have spiral flutes that distribute the chip load as the thread mill removes material to cut threads into an existing hole or onto the external surface of a part. They provide a smoother cut than straight-flute or single-profile thread mills and are used to create threads on tough or thin-walled materials. Helical-flute thread mills can create internal threads of the same pitch in a range of hole diameters, eliminating the need to change tools when threading multiple holes of different sizes. Thread mills are only usable in CNC machines that have helical interpolation capability.

Technical Specifications

• Item Thread Mill
• Flute Type Helical
• Material - Machining Carbide
• Finish - Machining TiAlN
• Thread Standard UN
• Thread Size 7/16"-20
• Cutter Dia. 0.3120 in
• Length of Cut 0.9800 in
• Overall Length 2-1/2 in
• Shank Dia. 5/16 in
• Shank Length 1.5200 in
• Number of Flutes 3
• Cutting Direction Right Hand
• Pitch 20 TPI
• List Number MTSH0312C9820UNMT9
• Nomenclature MTS
• Measurement System Fractional Inch
• Primary Material Application Hardened Steel, Nickel, Titanium
• Series MTS

Manufacturer Details

• Manufacturer: Carmex
• Condensed Mfg Number: MTSH0312C9820UN
• MPN: MTSH 0312 C98 20 UN

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: IL
• CA Prop 65 Wht Label: N

Classification Details

• 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