Spiral Flute Tap #4-40 HSS-E MPN:GT305002

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 #4-40
• Thread Standard UNC
• Tap Material High Speed Steel
• Tap Finish CrC/C
• Thread Length 1/2 in
• Overall Length 1 7/8 in
• 75% Thread Drill Size 2.20 mm
• Thread Limit 2BX
• Class of Fit 2BX
• Thread Direction Right Hand
• Number of Flutes 2
• Tap Shank Standard ANSI
• Primary Material Application Stainless Steel
• 55% Thread Drill Size 3/32 in
• 65% Thread Drill Size 2.30 mm
• Coolant Fed Non-Coolant Through
• Extended Neck Yes
• Helix Angle 45 Degrees
• Material Grade - Machining GM6515
• Measurement System Pipe
• 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 15/16 in
• Shank Type - Machining Straight
• Spiral Direction Right Hand
• Square Size 0.1080 in
• Tap Chamfer Semi-Bottom
• Thread Limit / Class of Fit 2BX
• Threads per Inch 40 TPI
• Series GT30
• Shank Dia. 9/64 in
• Standards ANSI
• Tap Grouping Individual
• Tap Style Spiral Flute
• Tap Thread Size #4-40

Manufacturer Details

• Manufacturer: Widia
• Condensed Mfg Number: GT305002
• MPN: GT305002

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