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

OSG Spiral Point Tap: 1/4"-20 UNC, H3 / 2B-3B, 2 Flute - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 1/4"-20 UNC, H3 / 2B-3B, 2 Flute

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-214137

Brand
OSG
Item
Spiral Point Tap: 1/4"-20 UNC, H3 / 2B-3B, 2 Flute
Category
General Purpose 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
1230101

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 General Purpose 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 used for?

The OSG spiral point tap is designed for through-hole threading in metalworking. Its 2-flute, bottoming chamfer design pushes chips forward, making it ideal for production tapping in steel, aluminum, and cast iron across automotive, aerospace, and general manufacturing.

What are the specifications of the OSG 1/4"-20 UNC spiral point tap?

This OSG tap has a 1/4"-20 UNC thread, H3 / 2B-3B tolerance, 2-flute design, and bottoming chamfer. It is a general-purpose spiral-point tap for through-hole applications, with manufacturer part number 1230101.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine OSG cutting tools like the 1/4"-20 UNC spiral point tap to manufacturing facilities internationally.

How to select the correct OSG tap for a threading application?

Match the tap thread size and pitch to your hole—UNC for coarse, UNF for fine. For through-holes, choose a spiral point tap like this OSG model; for blind holes, use a spiral flute tap. Confirm material hardness and required thread class (e.g., 2B-3B) for proper fit.

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 general purpose 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
This spiral-point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. Its 2-flute design and bottoming chamfer direct chips forward, making it suitable for production tapping in CNC and manual operations
OSG
This spiral-point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. Its 2-flute design and bottoming chamfer direct chips forward, making it suitable for production tapping in CNC and manual operations
General purpose spiral-point tap with 5/16-24 UNF thread size. Features 2-flute design and bottoming chamfer for threading close to the bottom of blind holes. Ground thread tolerance H3 / 2B-3B. Suitable for threading ferrous and non-ferrous materials in manufacturing and maintenance applications
OSG
General purpose spiral-point tap with 5/16-24 UNF thread size. Features 2-flute design and bottoming chamfer for threading close to the bottom of blind holes. Ground thread tolerance H3 / 2B-3B. Suitable for threading ferrous and non-ferrous materials in manufacturing and maintenance applications
This OSG spiral-point tap is designed for through-hole threading in metals. Its spiral-point geometry pushes chips forward, reducing clogging and breakage. It features a 3/8"-16 UNC thread, 3-flute design, bottoming chamfer, and H3 / 2B-3B tolerance class for precise fit in class 2B or 3B nuts
OSG
This OSG spiral-point tap is designed for through-hole threading in metals. Its spiral-point geometry pushes chips forward, reducing clogging and breakage. It features a 3/8"-16 UNC thread, 3-flute design, bottoming chamfer, and H3 / 2B-3B tolerance class for precise fit in class 2B or 3B nuts
General purpose spiral-point tap for through-hole threading. Features a 1/4"-28 UNF thread, H3 / 2B-3B tolerance, 2-flute design, and bottoming chamfer. The spiral-point geometry pushes chips ahead, reducing clogging and enabling efficient tapping in materials such as steel, aluminum, and cast iron
OSG
General purpose spiral-point tap for through-hole threading. Features a 1/4"-28 UNF thread, H3 / 2B-3B tolerance, 2-flute design, and bottoming chamfer. The spiral-point geometry pushes chips ahead, reducing clogging and enabling efficient tapping in materials such as steel, aluminum, and cast iron
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features a bottoming chamfer and 2-flute design to push chips forward, enabling efficient chip evacuation in production tapping. Made from high-speed steel with H4 tolerance for 2B-3B thread classes
OSG
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features a bottoming chamfer and 2-flute design to push chips forward, enabling efficient chip evacuation in production tapping. Made from high-speed steel with H4 tolerance for 2B-3B thread classes
General purpose spiral-point tap for through-hole threading. #12-24 UNC thread size with H3 / 2B-3B tolerance, 2 flutes, and bottoming chamfer. Suitable for ferrous and non-ferrous materials in production environments
OSG
General purpose spiral-point tap for through-hole threading. #12-24 UNC thread size with H3 / 2B-3B tolerance, 2 flutes, and bottoming chamfer. Suitable for ferrous and non-ferrous materials in production environments

More from OSG

View all OSG parts
This OSG spiral-point tap is designed for through-hole threading in metalworking applications. With a 1/4"-20 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer, it pushes chips forward for efficient chip evacuation. Suitable for high-speed production tapping in materials such as steel, aluminum, and cast iron
OSG
This OSG spiral-point tap is designed for through-hole threading in metalworking applications. With a 1/4"-20 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer, it pushes chips forward for efficient chip evacuation. Suitable for high-speed production tapping in materials such as steel, aluminum, and cast iron
General purpose spiral-point tap for through-hole threading. Features TiCN coated high speed steel construction, plug chamfer, and 2 flutes for chip evacuation. Suitable for ferrous and non-ferrous materials in production environments
OSG
General purpose spiral-point tap for through-hole threading. Features TiCN coated high speed steel construction, plug chamfer, and 2 flutes for chip evacuation. Suitable for ferrous and non-ferrous materials in production environments
General purpose spiral-point tap for through-hole threading. Made of TiCN coated high speed steel with a plug chamfer and 2 flutes. Thread class H2 / 2B-3B. Suitable for production tapping in various materials
OSG
General purpose spiral-point tap for through-hole threading. Made of TiCN coated high speed steel with a plug chamfer and 2 flutes. Thread class H2 / 2B-3B. Suitable for production tapping in various materials
General purpose spiral-point tap for through-hole threading. Made from high-speed steel with a plug chamfer and 2 flutes. Thread size #2-64 UNF with H2 / 2B-3B class of fit. Designed to push chips ahead during threading operations
OSG
General purpose spiral-point tap for through-hole threading. Made from high-speed steel with a plug chamfer and 2 flutes. Thread size #2-64 UNF with H2 / 2B-3B class of fit. Designed to push chips ahead during threading operations
General purpose spiral-point tap for through-hole threading. 3/8"-24 UNF thread size, 3B class, plug chamfer, TiN coated high-speed steel, 3 flutes. Suitable for threading in steel and cast iron
OSG
General purpose spiral-point tap for through-hole threading. 3/8"-24 UNF thread size, 3B class, plug chamfer, TiN coated high-speed steel, 3 flutes. Suitable for threading in steel and cast iron
General purpose spiral-point tap for through-hole threading. Cuts 3/8"-24 UNF threads in materials such as steel and aluminum. Features a plug chamfer and 3-flute design that pushes chips forward for efficient production threading
OSG
General purpose spiral-point tap for through-hole threading. Cuts 3/8"-24 UNF threads in materials such as steel and aluminum. Features a plug chamfer and 3-flute design that pushes chips forward for efficient production threading
Spiral-point tap for through-hole threading in production environments. #10-32 UNF thread size, 2B class fit, 2-flute design with plug chamfer pushes chips forward. Made from high-speed steel for general-purpose threading in steel, aluminum, and cast iron
OSG
Spiral-point tap for through-hole threading in production environments. #10-32 UNF thread size, 2B class fit, 2-flute design with plug chamfer pushes chips forward. Made from high-speed steel for general-purpose threading in steel, aluminum, and cast iron
OSG Spiral Point Tap: #6-32 UNC, H4 / 2B-3B, 2 Flute, Plug Chamfer (MPN 2812508)
OSG
OSG Spiral Point Tap: #6-32 UNC, H4 / 2B-3B, 2 Flute, Plug Chamfer (MPN 2812508)