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

OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-215903

Brand
OSG
Item
Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 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
2842708

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 2842708 used for?

This OSG spiral point tap is designed for through-hole threading in general-purpose machining. It creates internal threads in metal components across industries like automotive and aerospace, using its 3-flute design to push chips forward for clean, efficient cutting.

What are the specifications of the OSG 2842708 tap?

The OSG 2842708 is a 1/2"-20 UNF spiral point tap with a plug chamfer and 3 flutes. It has an H7 / 2B-3B tolerance class, ensuring precise thread fit. This general-purpose tap is suitable for through-hole applications in various materials.

Where to buy OSG taps like 2842708 worldwide?

3G Electric supplies OSG taps such as the 2842708 to customers worldwide. We handle full logistics and customs clearance, sourcing genuine industrial cutting tools across 14 departments. Contact us for availability and delivery to your location.

How to select the right spiral point tap for through holes?

For through holes, choose a spiral point tap like this OSG 2842708 with a plug chamfer and 3 flutes. Match the thread size (1/2"-20 UNF) and tolerance (H7 / 2B-3B) to your application. Ensure proper cutting speed and lubrication for best results.

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
OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842701)
OSG
OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842701)
OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842700)
OSG
OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842700)
OSG Spiral Point Tap: 1/4"-20 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2854800)
OSG
OSG Spiral Point Tap: 1/4"-20 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2854800)
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. The spiral point design directs chips forward to reduce clogging. Suitable for production environments requiring precise UNC threads
OSG
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. The spiral point design directs chips forward to reduce clogging. Suitable for production environments requiring precise UNC threads
This spiral-point tap is designed for through-hole threading in general purpose machining. Its spiral point design pushes chips ahead, reducing chip clogging. Suitable for ferrous and non-ferrous materials in manufacturing, automotive, and aerospace applications
OSG
This spiral-point tap is designed for through-hole threading in general purpose machining. Its spiral point design pushes chips ahead, reducing chip clogging. Suitable for ferrous and non-ferrous materials in manufacturing, automotive, and aerospace applications
This OSG spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features a 1/2"-20 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The spiral point pushes chips ahead, reducing clogging and breakage during operation
OSG
This OSG spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features a 1/2"-20 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The spiral point pushes chips ahead, reducing clogging and breakage during operation

More from OSG

View all OSG parts
General purpose spiral-point tap for threading blind or through holes. Made of high-speed steel with a plug chamfer and 2 flutes. Rated H1 / 2B-3B. The spiral-point design pushes chips forward to reduce clogging during operation
OSG
General purpose spiral-point tap for threading blind or through holes. Made of high-speed steel with a plug chamfer and 2 flutes. Rated H1 / 2B-3B. The spiral-point design pushes chips forward to reduce clogging during operation
OSG Spiral Point Tap: #4-40 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1201400)
OSG
OSG Spiral Point Tap: #4-40 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1201400)
This spiral-point tap is designed for through-hole threading in metals and alloys. The spiral point pushes chips ahead, reducing clogging and breakage. It features M3.5x0.6 metric thread, D4 / 4H-6H tolerance, 2 flutes, and a plug chamfer. Suitable for general machining applications requiring precise metric threads
OSG
This spiral-point tap is designed for through-hole threading in metals and alloys. The spiral point pushes chips ahead, reducing clogging and breakage. It features M3.5x0.6 metric thread, D4 / 4H-6H tolerance, 2 flutes, and a plug chamfer. Suitable for general machining applications requiring precise metric threads
OSG Spiral Point Tap: M24x3 Metric, OH2 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 15673)
OSG
OSG Spiral Point Tap: M24x3 Metric, OH2 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 15673)
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2830808)
OSG
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2830808)
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features a TiCN coating for reduced friction and extended tool life, with a plug chamfer and 3 flutes for efficient chip evacuation. Suitable for high-speed production environments requiring clean, accurate threads
OSG
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features a TiCN coating for reduced friction and extended tool life, with a plug chamfer and 3 flutes for efficient chip evacuation. Suitable for high-speed production environments requiring clean, accurate threads
OSG Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2836808)
OSG
OSG Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2836808)
General purpose spiral-point tap for through-hole threading. Bottoming chamfer allows threading close to blind hole bottoms. High-speed steel construction with H2 / 2B-3B tolerance. Suitable for ferrous and non-ferrous materials in production environments
OSG
General purpose spiral-point tap for through-hole threading. Bottoming chamfer allows threading close to blind hole bottoms. High-speed steel construction with H2 / 2B-3B tolerance. Suitable for ferrous and non-ferrous materials in production environments