WIDIA GTD 3955171 GT30 Form C High Performance Spiral Flute Tap, Right Hand Cutting, 5/16-18 Thread, Semi-Bottoming Chamfer, Right Hand Flute Direction, 3 Flutes, TiCN Coated, HSS-E-PM
Item #:
GTD 3955171
Product Info
Widia GTD
Manufacturer Part #: 3955171
WIDIA GTD Spiral Flute Tap, Form C High Performance, Series: GT30, Measurement System: Imperial, UNC, 5/16-18, Semi-Bottoming Chamfer, 3 Flutes, HSS-E-PM, TiCN Coated, Class of Fit: 3BX, Right Hand Cutting, 0.49 in Thread Length, 2.72 in Overall Length, 0.318 in Shank Dia, Right Hand Flute Direction, Steel, Gray Cast Iron and Ductile Cast Iron Material Application, Yes Through Coolant (Yes/No)
- New generation of high performance, high speed steel powdered metal taps for material specific tapping applications
- Optimum combination of grades, geometries and coatings to deliver higher quality threads and longer tool life
- Boost your productivity with our unique, highly wear resistant powder metal substrate, modified with a higher than standard cobalt content for greater heat resistance
- Enhanced design for reliable thread in different materials
- More resistant to edge chipping than carbide
- Better performance at high speeds
- Chamfer design for minimized chip load and lower torque
- Manufactured from powdered metal high speed steel coated for thread cutting and thread forming in various applications
- Offer performance advantages over other regular high speed steel taps
- High wear resistance and hot hardness without sacrificing edge strength
- PVD coatings offer outstanding thermal stability, hot hardness, oxidation resistance and low coefficient of friction
- Taps can be used in collet and hydraulic holders
- Low runout of thread and chamfer
- Long tap life at up to 50% higher tapping speed
- Excellent chip control
- Reliable performance
- Exceptional thread quality
- Optimized spiral flute design enables deep blind holes to be threaded
- Proprietary TiCN coating (hardness 3000 Vickers) is harder, tougher and more wear resistant than TiN under conditions of moderate cutting temperatures
- Coated HSS-E-PM, PVD heat and wear resistant high vanadium cobalt powder metal HSS substrate coated with wear resistant TiCN base layer
Item Specifications
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Semi-Bottoming
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3BX
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Right Hand
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TiCN Coated
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Right Hand
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HSS-E-PM
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Steel, Gray Cast Iron and Ductile Cast Iron
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Imperial
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3
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2.72 in
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GT30
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0.318 in
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0.49 in
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5/16-18
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UNC
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Yes
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Form C High Performance