Straight Flute Tap 1/2 -20 HSS-E MPN:330284
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SKU
226-CXG-15J362
Straight Flute Tap 1/2 -20 HSS-E
The Straight Flute Tap 1/2 -20 HSS-E is a high-quality tapping tool designed for creating precise threads in metallic materials with minimal waste and maximum precision. Made from high-speed steel, this tap offers exceptional durability and heat resistance, making it suitable for use in challenging threading applications across various industries. With its straight flute design, smooth chip removal, rapid cutting action, and compatibility with UNC threads, this versatile tap is ideal for users seeking precise and reliable threaded connections in their fastening and assembly processes.
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 Straight Flute Tap
- Thread Size 1/2"-20
- Thread Standard UNF
- Tap Chamfer Semi-Bottom
- Tap Material Cobalt
- 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 2B-3B
- Thread Direction Right Hand
- Number of Flutes 4
- Tap Length Standard USCTI
- Tap Shank Standard USCTI
- 55% Thread Drill Size 11.80 mm
- 65% Thread Drill Size 11.60 mm
- Extended Neck Yes
- Measurement System Fractional Inch
- Primary Material Application Cast Iron, Hardened Steel
- Primary Material Application ISO Code H, K
- Series HTHM
- Shank Dia. 23/64 in
- Shank Length 1 23/32 in
- Shank Type - Machining Straight
- Spiral Direction Neutral
- Square Size 0.2750 in
- Standards USCTI Table 302A
- Tap Grouping Individual
- Tap Style Straight Flute (Hand)
- Thread Limit / Class of Fit H5 / 2B-3B
- Threads per Inch 20
Manufacturer Details
- Manufacturer: Greenfield Threading
- Condensed Mfg Number: 330284
- MPN: 330284
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- GDS Category Name: Straight 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 26, 2024 1:02pm UTC
Category: Threading