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

OSG General Purpose Spiral-Point Tap: 1 1/8"-7 UNC - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG General Purpose Spiral-Point Tap: 1 1/8"-7 UNC

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-215407

Brand
OSG
Item
General Purpose Spiral-Point Tap: 1 1/8"-7 UNC
Category
General Purpose Spiral-Point Taps
Available to Order
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Worldwide Shipping
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Technical specs
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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
2849801

Technical Documents

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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 2849801 used for?

This OSG spiral point tap is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 2849801 tap?

The OSG 2849801 is a 1 1/8"-7 UNC spiral point tap with a H6 / 2B-3B tolerance class. It has 4 flutes and a plug chamfer. This general-purpose tap is designed for consistent thread quality in production environments.

Where to buy OSG taps in worldwide?

You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 2849801 or other OSG tooling.

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

Select an OSG tap based on thread size, pitch, material, and hole type. For through holes, a spiral point tap like the 2849801 pushes chips ahead. Match the tap tolerance (e.g., H6) to the required thread class (2B-3B). Consult OSG's technical data for material-specific 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 general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Spiral Point Tap: 1 1/4"-8 8UN, H6 / 2B-3B, 4 Flute, Plug Chamfer (MPN 2850801)
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OSG Spiral Point Tap: 1 1/4"-8 8UN, H6 / 2B-3B, 4 Flute, Plug Chamfer (MPN 2850801)
OSG Spiral Point Tap: 7/8"-9 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2844001)
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OSG Spiral Point Tap: 7/8"-9 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2844001)
OSG Spiral Point Tap: 1 1/8"-12 UNF, H5 / 2B-3B, 4 Flute, Plug Chamfer (MPN 2845001)
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OSG Spiral Point Tap: 1 1/8"-12 UNF, H5 / 2B-3B, 4 Flute, Plug Chamfer (MPN 2845001)
OSG Spiral Point Tap: 1"-8 UNC, H5 / 2B, 4 Flute, Plug Chamfer (MPN 2844401)
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OSG Spiral Point Tap: 1"-8 UNC, H5 / 2B, 4 Flute, Plug Chamfer (MPN 2844401)
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. The spiral point design pushes chips forward to reduce clogging. Features H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Suitable for applications requiring precise UNF threads
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General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. The spiral point design pushes chips forward to reduce clogging. Features H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Suitable for applications requiring precise UNF threads
This spiral-point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. Its 4-flute, plug chamfer design pushes chips forward, making it suitable for production tapping in CNC and manual machines
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This spiral-point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. Its 4-flute, plug chamfer design pushes chips forward, making it suitable for production tapping in CNC and manual machines

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General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. #5-40 UNC thread size, 2B class of fit, 2 flutes, plug chamfer, made from high-speed steel. Spiral-point design pushes chips forward to reduce clogging and enable faster tapping
This spiral-point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing clogging and improving thread quality. Suitable for machine or hand use
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This spiral-point tap is designed for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing clogging and improving thread quality. Suitable for machine or hand use
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