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OSG Spiral Point Tap: #8-32 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: #8-32 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer

SKU 3G-OTH-224474

Brand
OSG
Item
Spiral Point Tap: #8-32 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1759908
Type
H4 / 2B-3B, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG spiral point tap #8-32 UNC used for?

OSG spiral point taps are designed for threading blind or through holes in steel and stainless steel. The V coated powdered metal construction provides wear resistance and chip evacuation, making it suitable for production tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of OSG spiral point tap 1759908?

This OSG tap is #8-32 UNC, H4 / 2B-3B tolerance, with 3 flutes and a plug chamfer. It is made of V coated powdered metal for durability in steel and stainless steel. The manufacturer part number is 1759908, and it is a spiral point design for efficient chip control.

Where to buy OSG spiral point tap #8-32 UNC worldwide?

3G Electric supplies OSG spiral point taps 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 cutting tools across our 14 industrial departments.

How to select the right spiral point tap for steel?

For steel, choose a spiral point tap with a plug chamfer and a coating like V coated powdered metal for heat resistance. Match the thread size (e.g., #8-32 UNC) and tolerance class (H4 / 2B-3B) to your application. OSG taps are a reliable choice for consistent thread quality in production environments.

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 steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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