Straight Flute Tap 1/4 -28 HSS-E MPN:18842
Straight Flute Tap 1/4 -28 HSS-E
Widia's Straight Flute Tap 1/4 -28 HSS-E is designed to provide precision and accuracy when cutting threads in a wide range of materials such as metals, plastics, and composites. Its bright finish ensures a smooth, polished surface for precise threading and reduced chip accumulation. The tap's vanadium high-speed steel construction delivers superior hardness and wear resistance, allowing for extended tool life and reduced downtime. With its UNF or UNJF thread standard, this straight flute tap is ideal for use in aerospace, automotive, medical, and general machining applications where precise threads are essential.
Top product features:
- Straight flute design for faster chip removal and improved tool life
- Bright finish for a smooth, polished surface
- Available in UNF or UNJF thread standard
Top product applications:
- Machining threads in metals for automotive and aerospace industries
- Creating precise threads in plastics and composites for medical equipment manufacturing
- Threading components for hydraulic and pneumatic systems in engineering projects
The bright finish on these taps provides a smooth, polished surface.
Technical Specifications
- Item Straight Flute Tap
- Thread Size 1/4"-28
- Thread Standard UNF, UNJF
- Tap Chamfer Plug
- Tap Material Vanadium High Speed Steel
- Tap Finish Bright (Uncoated)
- Thread Length 1 in
- Overall Length 6 in
- 75% Thread Drill Size 5.45 mm
- Thread Limit H3
- Class of Fit 3B
- Thread Direction Right Hand
- Number of Flutes 4
- Tap Length Standard ANSI
- Tap Shank Standard ANSI
- 55% Thread Drill Size 5.70 mm
- 65% Thread Drill Size 7/32 in
- Coolant Fed Non-Coolant Through
- Extended Neck Yes
- Measurement System Fractional Inch
- Primary Material Application Steel
- Primary Material Application ISO Code P
- Secondary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel
- Secondary Material Application ISO Code K, M, N
- Series 5305(EXT)/5303(EXT)
- Shank Dia. 1/4 in
- Shank Length 1 1/2 in
- Shank Type - Machining Straight
- Spiral Direction Neutral
- Square Size 0.1910 in
- Standards ANSI, USCTI
- Tap Grouping Individual
- Tap Style Extension
- Thread Limit / Class of Fit H3 / 3B
- Threads per Inch 28
Manufacturer Details
- Manufacturer: Widia
- Condensed Mfg Number: 18842
- MPN: 18842
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: Y
- CA Prop 65 Cancer Warning: Nickel (Metallic)
- CA Prop 65 Warning Msg Scenario: 1
Classification Details
- Harmonization Code: 8207403000
- GDS Category Name: Straight Flute 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
Product info last updated on September 26, 2024 1:02pm UTC
Category: Threading