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

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

SKU 3G-OTH-214782

Brand
OSG
Item
Spiral Point Tap: 1/2"-20 UNF, 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
2532601
Type
2B, Plug Chamfer, Black Oxide Vanadium High Speed Steel
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral point tap 2532601 used for?

The OSG 2532601 spiral point tap is designed for through-hole threading in steel and cast iron. Its 3-flute design pushes chips forward, preventing clogging. It is commonly used in automotive, aerospace, and general machining applications requiring UNF threads.

What are the specifications of the OSG 2532601 tap?

The OSG 2532601 is a 1/2"-20 UNF spiral point tap with a 2B class fit, plug chamfer, and 3 flutes. It is made from black oxide vanadium high-speed steel for wear resistance. The manufacturer part number is 2532601.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the 2532601 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG tooling.

How to select the right OSG tap for UNF threads?

For UNF threads, match the tap size and pitch to your hole diameter and thread class (e.g., 2B). OSG spiral point taps are ideal for through holes. Ensure the tap material (e.g., vanadium HSS) suits your workpiece hardness. Consult OSG's technical data for optimal 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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