STI Tap 1 -8 HSS MPN:8187-16
STI Tap 1 -8 HSS
High-speed steel STI taps provide good wear resistance in general purpose tapping applications in a range of materials. These taps have a bright finish that provides a smooth, polished surface.
Technical Specifications
- Item Screw Thread Insert STI Tap
- Thread Size 1"-8
- Thread Standard UNC
- Tap Material High Speed Steel
- Tap Finish Bright (Uncoated)
- Thread Length 2 9/16 in
- Overall Length 5 3/4 in
- Tap Chamfer Plug
- Thread Limit H4
- Thread Direction Right Hand
- Number of Flutes 4
- 55% Thread Drill Size 29/32 in
- 65% Thread Drill Size 57/64 in
- 75% Thread Drill Size 22.25 mm
- Extended Neck Yes
- Measurement System Fractional Inch
- Shank Dia. 1 1/64 in
- Shank Type - Machining Straight
- Spiral Direction Neutral
- Standards ANSI, ISO 14001, ISO 9001, OS 9000
- Tap Grouping Individual
- Tap Style Straight Flute (Hand)
- Tap Thread Size 1"-8
- Threads per Inch 8
Manufacturer Details
- Manufacturer: Helicoil
- Condensed Mfg Number: 818716
- MPN: 8187-16
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207400000
- GDS Category Name: Screw Thread Insert STI 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
Product info last updated on April 4, 2024 6:44am UTC
Category: Threading