Extension Tap 1/2 -20 Cobalt MPN:1625512228

The TiCN coating on these taps protects them from wear and is harder and more wear-resistant than a TiN coating. High-performance taps are harder and more wear-resistant than high-speed steel taps. They provide good precision and accuracy in threading tasks. Thread-forming taps press against the sides of a hole to form threads as they are rotated into the hole. They don't produce chips, which eliminates the need to clear chips from the hole and prevents threads from being deformed during tapping.

Technical Specifications

• Item Extension Tap
• Thread Size 1/2"-20
• Thread Standard UNF
• Tap Finish V
• Overall Length 5 29/32 in
• Thread Length 49/64 in
• 75% Thread Drill Size 11.40 mm
• Thread Limit H8
• Class of Fit 6H
• Thread Direction Right Hand
• Number of Flutes 0
• 55% Thread Drill Size 11.80 mm
• 65% Thread Drill Size 11.60 mm
• Coolant Fed Non-Coolant Through
• Extended Neck No
• Extended Shank Yes
• Spiral Direction Neutral
• Material Grade - Machining 16255
• Measurement System Fractional Inch
• Primary Material Application Aluminum, Brass, Bronze, Copper, Hardened Steel, Stainless Steel, Steel
• Primary Material Application ISO Code H, M, N, P
• Secondary Material Application Nickel, Titanium
• Secondary Material Application ISO Code S
• Series 16255
• Shank Dia. 23/64 in
• Shank Length 3 31/32 in
• Square Size 0.2750 in
• Standards DIN
• Tap Chamfer Modified Bottom, Semi-Bottom
• Tap Grouping Individual
• Tap Length Standard DIN
• Tap Material Cobalt
• Tap Shank Standard DIN
• Tap Style Thread Forming
• Tap Thread Size 1/2"-20
• Tap Type Forming
• Threads per Inch 20 TPI

Manufacturer Details

• Manufacturer: Osg
• Condensed Mfg Number: 1625512228
• MPN: 1625512228

Label Details

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

Classification Details

• Harmonization Code: 8207400000
• GDS Category Name: Extension Taps
• GDS Family Name: Threading
• GDS Segment Name: Machining
• UNSPSC: 27112806
• UNSPSC Class ID: 28
• UNSPSC Commodity Name: Tool attachments and accessories
• UNSPSC Commodity ID: 06
• UNSPSC Commodity Name: Threading taps
• UNSPSC Family ID: 11
• UNSPSC Family Name: Hand tools
• UNSPSC Segment ID: 27
• UNSPSC Segment Name: Tools and General Machinery

Shipping Details

• Not For Sale In: HI AK PR