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AccuThread® T3
The AccuThread T3 is built for machining hardened or hard-to-machine materials such as stainless steel, tool steel, and high-temp alloys. It is designed to machine only three threads at a time, reducing tool pressure and dramatically increasing the chances of tool survival.
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Advantages
- Improves tool life and produces a precise thread form
- Cuts harder materials and produces deeper threads than a standard thread mill
- Improves cycle time and tool life
Features
- Left-hand cutting allows the tool to climb mill while it moves from top to bottom, creating a right-handed thread
- Three cutting teeth cut minimal threads all at once and reduce side deflection
- AM210® multilayer PVD coating
Technical Information
Product Specifications
Product Type
Solid Carbide Thread Mill
Thread Form
UN, ISO
Depth of Cut
2xD, 3xD
Shank Options
Imperial, Metric
Coating
AM210®
Substrate Options
Carbide
Coolant
Noncoolant
Product Nomenclature
AccuThread® T3
Thread Mill
x
TM = Standard
TM
Minimum Thread Diameter
x
250 = 1/4 (English)
45 = M4.5 (Metric)
45 = M4.5 (Metric)
073
Pitch
x
20 = UN 20 TPI
075 = Metric 0.75
075 = Metric 0.75
64
Shank
x
Blank = Imperial
M = Metric
M = Metric
M
-
Style
x
3T = 3 tooth
3T
Depth to Diameter Ratio
x
2X = 2xD
3X = 3xD
3X = 3xD
2X
Recommended Cutting Data
Additional Resources and Guidelines
