We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

OSG Oversized Spiral-Point Tap #4-40 UNC H7 2-Flute Plug Chamfer - Oversized Spiral-Point Taps
OSGOversized Spiral-Point Taps

OSG Oversized Spiral-Point Tap #4-40 UNC H7 2-Flute Plug Chamfer

OSG Oversized Spiral-Point Taps.

SKU 3G-OTH-251230

Brand
OSG
Item
Oversized Spiral-Point Tap #4-40 UNC H7 2-Flute Plug Chamfer
Category
Oversized Spiral-Point Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
2003100

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Oversized Spiral-Point Taps.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG Spiral Point Tap #4-40 UNC used for?

The OSG Spiral Point Tap #4-40 UNC is designed for threading blind or through holes in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips forward, reducing chip clogging and improving thread quality in production environments.

What are the specifications of the OSG Spiral Point Tap #4-40 UNC?

This OSG tap has a #4-40 UNC thread size, H7 tolerance, 2 flutes, plug chamfer, and is made from high-speed steel. The manufacturer part number is 2003100. It is an oversized spiral-point tap suitable for precision threading applications.

Where to buy OSG Spiral Point Tap #4-40 UNC worldwide?

You can source the OSG Spiral Point Tap #4-40 UNC worldwide through 3G Electric. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG Spiral Point Tap for threading?

Select the OSG Spiral Point Tap based on thread size (e.g., #4-40 UNC), material type, and hole configuration. For through holes, spiral-point taps push chips ahead. Ensure the tap's H7 tolerance matches your required thread fit. Consult OSG's technical data for optimal speeds and feeds.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Oversized spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features H7 / 2B tolerance, plug chamfer, and high-speed steel construction with 2 flutes. The spiral-point design pushes chips forward to reduce clogging and improve thread quality. Suitable for applications requiring precise #10-24 UNC threads
OSG
Oversized spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features H7 / 2B tolerance, plug chamfer, and high-speed steel construction with 2 flutes. The spiral-point design pushes chips forward to reduce clogging and improve thread quality. Suitable for applications requiring precise #10-24 UNC threads
This OSG spiral-point tap is designed for threading through-holes in metal, steel, and alloys. The spiral point pushes chips forward to prevent clogging. It features a TiN coated high-speed steel construction with a plug chamfer and H7/2B tolerance. Suitable for general manufacturing applications requiring precise internal threads
OSG
This OSG spiral-point tap is designed for threading through-holes in metal, steel, and alloys. The spiral point pushes chips forward to prevent clogging. It features a TiN coated high-speed steel construction with a plug chamfer and H7/2B tolerance. Suitable for general manufacturing applications requiring precise internal threads
OSG Spiral Point Tap: #6-32 UNC, H7 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1720800)
OSG
OSG Spiral Point Tap: #6-32 UNC, H7 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1720800)
Oversized spiral-point tap for through-hole threading. Features a plug chamfer and 2-flute design in high-speed steel. Tolerance H7 / 2B. Suitable for threading ferrous metals and alloys in general manufacturing
OSG
Oversized spiral-point tap for through-hole threading. Features a plug chamfer and 2-flute design in high-speed steel. Tolerance H7 / 2B. Suitable for threading ferrous metals and alloys in general manufacturing
This OSG oversized spiral-point tap is designed for threading through holes in metal, steel, and alloys. The spiral-point design pushes chips forward, preventing clogging and enabling faster production. It features a plug chamfer, 2 flutes, H7/2B thread tolerance, and is made from high-speed steel. Common applications include automotive, aerospace, and general machining where precise UNF threads are required
OSG
This OSG oversized spiral-point tap is designed for threading through holes in metal, steel, and alloys. The spiral-point design pushes chips forward, preventing clogging and enabling faster production. It features a plug chamfer, 2 flutes, H7/2B thread tolerance, and is made from high-speed steel. Common applications include automotive, aerospace, and general machining where precise UNF threads are required
OSG Spiral Point Tap: #10-32 UNF, H7 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1721805)
OSG
OSG Spiral Point Tap: #10-32 UNF, H7 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1721805)

More from OSG

View all OSG parts
Oversized spiral-point tap for through-hole threading. Made of black oxide vanadium high-speed steel with H11 tolerance, 3 flutes, and plug chamfer. The spiral point pushes chips forward to prevent clogging, ensuring clean threads in metalworking applications
OSG
Oversized spiral-point tap for through-hole threading. Made of black oxide vanadium high-speed steel with H11 tolerance, 3 flutes, and plug chamfer. The spiral point pushes chips forward to prevent clogging, ensuring clean threads in metalworking applications
OSG Spiral Point Tap: #8-32 UNC, H7 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1721205)
OSG
OSG Spiral Point Tap: #8-32 UNC, H7 / 2B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1721205)
Oversized spiral-point tap for through-hole threading. H11 geometry with plug chamfer and 3 flutes. TiCN coating on vanadium high-speed steel provides wear resistance. Suitable for production tapping in steel and aluminum
OSG
Oversized spiral-point tap for through-hole threading. H11 geometry with plug chamfer and 3 flutes. TiCN coating on vanadium high-speed steel provides wear resistance. Suitable for production tapping in steel and aluminum
OSG Spiral Point Tap: M6x1 Metric, D11 / 6H, 3 Flute, Plug Chamfer (MPN 2893908)
OSG
OSG Spiral Point Tap: M6x1 Metric, D11 / 6H, 3 Flute, Plug Chamfer (MPN 2893908)
Oversized spiral-point tap for through-hole threading. Features a 2B+ thread class, 2-flute design, plug chamfer, and black oxide high-speed steel construction. The spiral point pushes chips forward, reducing clogging in production threading applications
OSG
Oversized spiral-point tap for through-hole threading. Features a 2B+ thread class, 2-flute design, plug chamfer, and black oxide high-speed steel construction. The spiral point pushes chips forward, reducing clogging in production threading applications
Oversized spiral-point tap for through-hole threading. Features a 6H+ tolerance, 2-flute design, plug chamfer, and high-speed steel construction. Suitable for production tapping in steel, aluminum, and cast iron
OSG
Oversized spiral-point tap for through-hole threading. Features a 6H+ tolerance, 2-flute design, plug chamfer, and high-speed steel construction. Suitable for production tapping in steel, aluminum, and cast iron
OSG Spiral Point Tap: M10x1 Metric, D11 / 6H, 3 Flute, Plug Chamfer (MPN 2894701)
OSG
OSG Spiral Point Tap: M10x1 Metric, D11 / 6H, 3 Flute, Plug Chamfer (MPN 2894701)
Oversized spiral-point tap for through-hole threading. Features a 6H+ tolerance for slightly oversized threads, plug chamfer, and 2-flute design. Made of high-speed steel. Commonly used in production tapping of steel and cast iron
OSG
Oversized spiral-point tap for through-hole threading. Features a 6H+ tolerance for slightly oversized threads, plug chamfer, and 2-flute design. Made of high-speed steel. Commonly used in production tapping of steel and cast iron