Spiral Flute Tap M4x0.70 HSS-E MPN:GT305079

These taps are designed for tapping stainless steel. They have a multilayer CrC/C coating that has a base layer of titanium nitride (TiN) and an outer layer of chromium carbide carbon (CrC/C). It protects the taps from wear when tapping stainless steel.

Technical Specifications

• Item Spiral Flute Tap
• Thread Size M4x0.7
• Thread Standard Metric Coarse
• Tap Material High Speed Steel
• Tap Finish CrC/C
• Thread Length 10.00 mm
• Overall Length 63.00 mm
• 75% Thread Drill Size 3.30 mm
• Thread Limit 6HX
• Class of Fit 6HX
• Thread Direction Right Hand
• Number of Flutes 3
• Tap Shank Standard DIN 371
• Primary Material Application Stainless Steel
• 55% Thread Drill Size 3.50 mm
• 65% Thread Drill Size 3.40 mm
• Coolant Fed Non-Coolant Through
• Extended Neck Yes
• Helix Angle 45 Degrees
• Material Grade - Machining GM6515
• Measurement System Metric
• Powdered Metal Base Material Cobalt
• Primary Material Application ISO Code M
• Secondary Material Application Aluminum, Brass, Bronze, Copper
• Secondary Material Application ISO Code N
• Shank Length 42.00 mm
• Shank Type - Machining Straight
• Spiral Direction Right Hand
• Square Size 3.40mm
• Tap Chamfer Semi-Bottom
• Thread Limit / Class of Fit 6HX
• Thread Pitch 0.70mm
• Series GT30
• Shank Dia. 4.50 mm
• Standards DIN 371
• Tap Grouping Individual
• Tap Style Spiral Flute
• Tap Thread Size M4x0.70

Manufacturer Details

• Manufacturer: Widia
• Condensed Mfg Number: GT305079
• MPN: GT305079

Label Details

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

Classification Details

• Harmonization Code: 8207403000
• GDS Category Name: Spiral Flute Taps
• GDS Family Name: Threading
• GDS Segment Name: Machining
• UNSPSC: 23153305
• UNSPSC Class ID: 33
• UNSPSC Commodity Name: Cutting tools
• UNSPSC Commodity ID: 05
• UNSPSC Commodity Name: Taps or dies
• UNSPSC Family ID: 15
• UNSPSC Family Name: Industrial process 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