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OSG 2832201 Spiral-Point Tap, 7/16"-20 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG 2832201 Spiral-Point Tap, 7/16"-20 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-214492

Brand
OSG
Item
2832201 Spiral-Point Tap, 7/16"-20 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
2832201

Technical Documents

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

Product Description

OSG General Purpose Spiral-Point Taps.

Frequently Asked Questions

What is the OSG Spiral Point Tap 7/16"-20 UNF used for?

The OSG Spiral Point Tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips ahead, reducing chip clogging and enabling faster tapping cycles in production environments.

What are the specifications of the OSG Spiral Point Tap MPN 2832201?

This OSG tap has a 7/16"-20 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose spiral-point tap for through-hole applications, manufactured under part number 2832201.

Where to buy the OSG Spiral Point Tap 2832201 worldwide?

3G Electric supplies the OSG Spiral Point Tap 2832201 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG tap for UNF threads?

Select an OSG tap by matching thread size (e.g., 7/16"-20 UNF), tolerance class (H3 for 2B-3B fit), and chamfer type (plug for through-holes). Spiral-point taps are ideal for through-holes; spiral-flute taps suit blind holes. Always verify material hardness.

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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This OSG spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required
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This OSG spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required
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This OSG spiral-point tap is designed for through-hole threading in production environments. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster tapping cycles in ferrous and non-ferrous materials. It features a 5/8"-18 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer
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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 9/16"-18 UNF thread size, H3 / 2B-3B tolerance class, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward to reduce clogging and breakage
OSG Spiral Point Tap: 1/4"-28 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2840501)
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This spiral-point tap is designed for through-hole threading in metals. The spiral-point geometry pushes chips forward, reducing clogging and breakage. It is suitable for creating UNF threads in steel, aluminum, and alloys in general manufacturing applications
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This spiral-point tap is designed for through-hole threading in metals. The spiral-point geometry pushes chips forward, reducing clogging and breakage. It is suitable for creating UNF threads in steel, aluminum, and alloys in general manufacturing applications

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