2pcs No 4-40 UNC Thread Tap Right Hand,M2 HSS 4 x 40 UNC Straight Fluted Machine Tap
- Durable Materials — UNC Thread Tap is made of high-quality high-speed steel M2 materials.With a higher hardness level than traditional carbon steel, this pipe taps are more durable and long-lasting.
- Fast Chip Removal Design — Cutting Direction: Right Hand. Accuracy Class: 2B. Straight 3 flutes are ground to provide fast chip removal, and no blocking make your threads machining faster and easier.
- Wide Applications — Make or repair thread, suitable for most metals,drilling mild steels, aluminum, iron, copper, stainless steel, hard plastic, processing through holes or shallow holes. Add appropriate tapping oil for higher quality internal threads and more durable taps.
- Machine Taps Usage — Used in drilling machines, tapping machines, automatic machines, machining centers, CNC, milling machines, not recommended for hand and electric drill tapping. Recommended feed speed: ordinary steel: 6-15m/min; harder steel material: 5-10m/min; stainless steel: 2-7m/min; cast iron: 8-10m/min.
- Package Include — 2 pcs No 4-40 UNC Tap.
Estimated shipping
Select a product to estimate shipping.These UNC Thread Taps from LWCUSNJ are precision-engineered tools designed for creating and repairing internal threads in a variety of materials. They offer a robust and reliable solution for machining tasks requiring accurate thread formation.
Key Highlights
- Durable Construction: Crafted from high-speed steel (M2) for increased hardness and longevity.
- Efficient Chip Removal: Right-hand threading and a straight 3-flute design promote fast chip evacuation.
- Versatile Applications: Suitable for machining mild steel, aluminum, copper, stainless steel, hard plastic, and more.
- Precise Threading: Accuracy Class 2B ensures consistent and reliable thread dimensions.
- Suitable for Machinery: Designed for use with drilling machines, tapping machines, and CNC machinery.
Useful Facts
- Material: High Speed Steel (HSS), Stainless Steel
- Cutting Diameter: 4 millimeters
- Shank Type: Straight
- Thread Type: UNC 4-40
- Set Quantity: 2 taps
Good Fit For
- Metalworking shops
- Automotive repair
- DIY machining projects
- Industrial maintenance
- General machining applications
Product details





Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Alloy Steel, Iron |
| Material | Stainless Steel, High Speed Steel (Hss) |
| Manufacturer | LWCUSNJ |
| Unit Count | 2 Count |
| Cutting Diameter | 4 Millimeters |
| Shank Type | Straight |
| Tool Flute Type | Straight |
| Brand | LWCUSNJ |
| UPC | 671891453475 |
| Finish Type | Uncoated |
| Product information | |
|---|---|
| Number of Packs | 2 |
| Set Name | 2-Pack |
| Technical Details | |
|---|---|
| Material Type | Stainless Steel, High Speed Steel (HSS) |
| Part Number | LW24020001 |
| Model | UNC Thread Tap |
| Number Of Pieces | 2 |
| Number of Flutes | 3 |
| Item details | |
|---|---|
| Item Type Name | UNC Thread Tap |
| Style | |
|---|---|
| Finish Types | Uncoated |
| Others | |
|---|---|
| Product Type | UNC Thread Tap |
| Minimum Bore Diameter | 4 inches |
| Tags | |
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