Spiral Flute Tap 3/8 -24 HSS-E MPN:2926801
Spiral Flute Tap 3/8 -24 HSS-E
The Spiral Flute Tap 3/8 -24 HSS-E from Osg is a high-quality tool designed for threading applications on thin-walled workpieces and hard materials. Its fine threads provide more tensile strength and shear strength compared to UNC taps, making it the ideal choice for precision machining projects. The black-oxide finish retains lubricants, enhancing wear resistance and chip flow while reducing heat transfer to prevent workpiece distortion. This tap is perfect for professional mechanics, toolmakers, and hobbyists working with ferrous metals and requiring precise threading results.
Top product features:
- Fine threads for improved tensile strength and shear strength
- Black-oxide finish for wear resistance and chip flow improvement
- Designed for thin-walled workpieces and hard materials
Top product applications:
- Threading thin-walled workpieces made of hard materials
- Precision machining projects where high tensile and shear strength is needed
- Creating threads on ferrous metals using black oxide taps
UN fine (UNF) taps have more threads per inch than UN coarse (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 Flute Tap
- Thread Size 3/8"-24
- Thread Standard UNF
- Tap Material High Speed Steel
- Tap Finish Black Oxide
- Thread Length 1/2 in
- Overall Length 2 29/32 in
- 75% Thread Drill Size 8.50
- Thread Limit H2
- Thread Direction Right Hand
- Number of Flutes 3
- Tap Shank Standard ANSI
- Primary Material Application Steel
- 55% Thread Drill Size 11/32 in
- 65% Thread Drill Size R
- Coolant Fed Non-Coolant Through
- Drill Bit Size 0.3317 in, 0.3344 in, 0.3371 in, 0.3398 in, 0.3425 in
- Extended Neck Yes
- Helix Angle 45 Degrees
- Material Grade - Machining Vanadium High Speed Steel
- Measurement System Fractional Inch
- Primary Material Application ISO Code P
- Secondary Material Application Cast Iron, Hardened Steel, Stainless Steel
- Secondary Material Application ISO Code H, K, M, P
- Shank Length 1 21/32 in
- Shank Type - Machining Straight
- Square Size 0.2850 in
- Tap Chamfer Modified Bottom
- Thread Limit / Class of Fit H2
- Threads per Inch 24 TPI
- Series 290
- Shank Dia. 3/8 in
- Standards ANSI
- Tap Grouping Individual
- Tap Style Spiral Flute
- Tap Thread Size 3/8"-24
Manufacturer Details
- Manufacturer: Osg
- Condensed Mfg Number: 2926801
- MPN: 2926801
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: BR
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207400000
- 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
Product info last updated on September 28, 2023 10:00am UTC
Category: Threading