Extension Tap 7/8 -9 VC-10 MPN:1653505308

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. Spiral-point taps have straight flutes with a spiral point that pushes chips in front of the tap as it moves into a hole and out the other side, eventually forcing the chips out of the hole. They are used for threading through holes.

Technical Specifications

• Item Extension Tap
• Thread Size 7/8"-9
• Thread Standard UNC
• Tap Finish V
• Overall Length 7 55/64 in
• Thread Length 1 21/64 in
• 75% Thread Drill Size 19.50 mm
• Thread Limit H6
• Thread Direction Right Hand
• Number of Flutes 3
• 55% Thread Drill Size 51/64 in
• 65% Thread Drill Size 25/32 in
• Coolant Fed Non-Coolant Through
• Extended Neck Yes
• Extended Shank Yes
• Spiral Direction Neutral
• Material Grade - Machining 16535
• Measurement System Fractional Inch
• Primary Material Application Hardened Steel, Stainless Steel, Steel
• Primary Material Application ISO Code H, M, P
• Secondary Material Application Aluminum, Cast Iron, Die Steel
• Secondary Material Application ISO Code K, N, P
• Series 16535
• Shank Dia. 11/16 in
• Shank Length 4 23/32 in
• Square Size 0.5220 in
• Tap Chamfer Plug
• Tap Grouping Individual
• Tap Material VC-10
• Tap Style Spiral Point
• Tap Thread Size 7/8"-9
• Tap Type Spiral Point
• Threads per Inch 9 TPI

Manufacturer Details

• Manufacturer: Osg
• Condensed Mfg Number: 1653505308
• MPN: 1653505308

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