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

OSG Spiral Point Tap: 1/2"-20 UNF, H3 / 2B-3B, 3 Flute - Spiral-Point Taps for Aluminum
OSGSpiral-Point Taps for Aluminum

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

OSG Spiral-Point Taps for Aluminum.

SKU 3G-OTH-272826

Brand
OSG
Item
Spiral Point Tap: 1/2"-20 UNF, H3 / 2B-3B, 3 Flute
Category
Spiral-Point Taps for Aluminum
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
1101602103

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 Spiral-Point Taps for Aluminum.

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 OSG spiral point tap 1/2-20 UNF used for?

This OSG spiral point tap is designed for through-hole threading in aluminum and non-ferrous materials. Its 3-flute design pushes chips forward, reducing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general machining applications where precision threads are required.

What are the specifications of OSG 1101602103 spiral point tap?

The OSG 1101602103 is a spiral point tap with 1/2-20 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. It is designed for aluminum and non-ferrous materials. The H3 tolerance ensures precise thread fit for 2B-3B class applications.

Where to buy OSG spiral point tap 1/2-20 UNF worldwide?

3G Electric supplies and delivers OSG spiral point taps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this OSG 1101602103 tap.

How to select the right spiral point tap for aluminum?

For aluminum, choose a spiral point tap with a plug chamfer and H3 tolerance for through-hole threading. The OSG 1/2-20 UNF tap with 3 flutes is ideal as it pushes chips forward, preventing clogging. Ensure the tap matches your thread class (2B-3B) and material hardness for optimal performance.

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 spiral-point taps for aluminum. 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
OSG Spiral Point Tap: 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101600703)
OSG
OSG Spiral Point Tap: 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101600703)
OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101601503)
OSG
OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101601503)
OSG Spiral Point Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101601203)
OSG
OSG Spiral Point Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101601203)
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101601003)
OSG
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101601003)
OSG Spiral Point Tap: 1/4"-28 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101600903)
OSG
OSG Spiral Point Tap: 1/4"-28 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101600903)
Spiral-point tap designed for threading blind or through holes in aluminum and non-ferrous materials. Features 3/8-16 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The spiral point pushes chips forward to reduce clogging and improve thread quality in production environments
OSG
Spiral-point tap designed for threading blind or through holes in aluminum and non-ferrous materials. Features 3/8-16 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The spiral point pushes chips forward to reduce clogging and improve thread quality in production environments

More from OSG

View all OSG parts
This spiral-point tap is designed for threading blind or through holes in aluminum and non-ferrous materials. The spiral point design pushes chips forward, reducing clogging and breakage. It features a 1/2"-13 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. Suitable for general manufacturing applications requiring precise internal threads
OSG
This spiral-point tap is designed for threading blind or through holes in aluminum and non-ferrous materials. The spiral point design pushes chips forward, reducing clogging and breakage. It features a 1/2"-13 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. Suitable for general manufacturing applications requiring precise internal threads
Spiral point tap for threading aluminum and non-ferrous materials. #8-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, plug chamfer. Pushes chips forward for through-hole applications
OSG
Spiral point tap for threading aluminum and non-ferrous materials. #8-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, plug chamfer. Pushes chips forward for through-hole applications
Spiral point tap for threading blind or through holes in aluminum and non-ferrous materials. M4x0.7 metric thread, D4 / 4H-6H tolerance class, 3 flutes, plug chamfer. Spiral point design pushes chips forward to prevent clogging and produce clean threads
OSG
Spiral point tap for threading blind or through holes in aluminum and non-ferrous materials. M4x0.7 metric thread, D4 / 4H-6H tolerance class, 3 flutes, plug chamfer. Spiral point design pushes chips forward to prevent clogging and produce clean threads
Spiral-point tap designed for threading aluminum and non-ferrous materials in through-hole applications. The spiral-point design pushes chips forward, reducing clogging and breakage. Features #10-24 UNC thread size, H3 / 2B-3B tolerance, 3-flute design, and plug chamfer. Manufacturer part number 1101600503
OSG
Spiral-point tap designed for threading aluminum and non-ferrous materials in through-hole applications. The spiral-point design pushes chips forward, reducing clogging and breakage. Features #10-24 UNC thread size, H3 / 2B-3B tolerance, 3-flute design, and plug chamfer. Manufacturer part number 1101600503
Spiral-point tap for through-hole threading in aluminum and non-ferrous materials. Features a 7/16"-20 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips forward for efficient chip evacuation
OSG
Spiral-point tap for through-hole threading in aluminum and non-ferrous materials. Features a 7/16"-20 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips forward for efficient chip evacuation
This spiral-point tap is designed for threading blind or through holes in aluminum and non-ferrous materials. Its spiral point geometry pushes chips forward, preventing clogging and ensuring clean threads. It features a metric M12x1.5 thread size with D5 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. Suitable for general manufacturing applications requiring precise metric threads
OSG
This spiral-point tap is designed for threading blind or through holes in aluminum and non-ferrous materials. Its spiral point geometry pushes chips forward, preventing clogging and ensuring clean threads. It features a metric M12x1.5 thread size with D5 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. Suitable for general manufacturing applications requiring precise metric threads
Spiral point tap for threading aluminum and non-ferrous materials. Features #6-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Designed for through-hole applications, pushing chips forward for clean thread formation
OSG
Spiral point tap for threading aluminum and non-ferrous materials. Features #6-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Designed for through-hole applications, pushing chips forward for clean thread formation
Spiral-point tap designed for threading blind or through holes in aluminum and non-ferrous materials. Features 3 flutes and a plug chamfer, with H5 tolerance for 2B-3B class fit. The spiral-point design pushes chips forward to reduce clogging and breakage
OSG
Spiral-point tap designed for threading blind or through holes in aluminum and non-ferrous materials. Features 3 flutes and a plug chamfer, with H5 tolerance for 2B-3B class fit. The spiral-point design pushes chips forward to reduce clogging and breakage