Spiral Point Tap 1/2 -20 HSS-E MPN:5366112
Spiral Point Tap 1/2 -20 HSS-E
The spiral point tap 1/2-20 made from High Speed Steel (HSS) offers versatility for various industries seeking precision and consistency when tapping hardened steel while providing smooth threads thus enhancing productivity. Its durability in corrosive or harsh conditions ensures long-lasting use, while its cost-effectiveness delivers value to clients who seek quality components for their precision-machined products. Additionally, its reliability when meeting industry standards at competitive prices make it an indispensable tool among skilled professionals requiring a range of machining applications thus making it preferred in aerospace, automotive, or engineering firms.
These taps have a unified thread standard. UN coarse (UNC) taps have fewer threads per inch than UN fine (UNF) taps. Compared to UNF taps, UNC taps perform better in threading applications on brittle materials and are less likely to cross thread. Coarse threads can also withstand more physical abuse than fine threads. UNF taps have more threads per inch than UNC taps. Compared to UNC taps, UNF taps perform better in threading applications on thin-walled workpieces and hard materials. Fine threads provide more tensile strength and shear strength than coarse threads. The black-oxide finish on these taps retains lubricants to improve the taps' wear resistance and chip flow. Black-oxide taps should only be used on ferrous metals.
Technical Specifications
- Item Spiral Point Tap
- Thread Size 1/2"-20
- Thread Standard UNF
- Tap Material HSS-E
- Tap Finish Black Oxide
- Thread Length 15/16 in
- Overall Length 3 3/8 in
- 75% Thread Drill Size 11.40 mm
- Thread Limit H5
- Class of Fit 6H
- Thread Direction Right Hand
- Number of Flutes 3
- Primary Material Application Cast Iron, Stainless Steel, Steel
- 55% Thread Drill Size 11.80 mm
- 65% Thread Drill Size 11.60 mm
- Coolant Fed Non-Coolant Through
- Extended Neck Yes
- Material Grade - Machining WP49EG
- Measurement System Fractional Inch
- Primary Material Application ISO Code K, M, P
- Series VT-SPO
- Shank Dia. 11/64 in
- Shank Length 1 5/8 in
- Shank Type - Machining Straight
- Spiral Direction Neutral
- Square Size 0.2720 in
- Standards ANSI
- Tap Chamfer Plug
- Tap Grouping Individual
- Tap Thread Size 1/2"-20
- Threads per Inch 20
- Thread Limit / Class of Fit H5 / 6H
Manufacturer Details
- Manufacturer: Widia
- Condensed Mfg Number: 5366112
- MPN: 5366112
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 Point 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 September 26, 2024 1:02pm UTC
Category: Threading