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OSG Spiral Point Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (5/16"-24 UNF) is a spiral-point tap for steel and stainless steel, featuring a V Coated Powdered Metal construction with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 1651502308).

SKU 3G-OTH-224440

Brand
OSG
Item
Spiral Point Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651502308
Type
H3 / 2B-3B, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (5/16"-24 UNF) is a spiral-point tap for steel and stainless steel, featuring a V Coated Powdered Metal construction with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 1651502308).

Frequently Asked Questions

What is OSG spiral point tap 5/16-24 UNF used for?

This OSG spiral point tap is designed for through-hole threading in steel and stainless steel. Its 3-flute plug chamfer and V coated powdered metal construction provide chip ejection and tool life in production environments.

What are the specifications of OSG tap 1651502308?

The OSG tap 1651502308 is a 5/16"-24 UNF spiral point tap with H3 / 2B-3B tolerance, 3 flutes, plug chamfer, and V coated powdered metal. It is intended for threading steel and stainless steel.

Where to buy OSG 5/16-24 UNF spiral point tap worldwide?

3G Electric supplies and delivers the OSG 5/16-24 UNF spiral point tap worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner, ensuring you receive genuine OSG tooling.

How to select the right tap for stainless steel?

For stainless steel, choose a spiral point tap with a plug chamfer and a coating like V coated powdered metal. The OSG 5/16-24 UNF tap with H3 / 2B-3B tolerance is suitable for through-hole applications, reducing torque and chip buildup.

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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