We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Image not available
OSG SPIRAL FLUTESpiral-Flute Taps for Steel & Stainless Steel

OSG SPIRAL FLUTE Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute

OSG SPIRAL FLUTE Spiral-Flute Taps for Steel & Stainless Steel.

SKU 3G-OTH-218648

Brand
OSG SPIRAL FLUTE
Item
Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG SPIRAL FLUTE
Manufacturer Part Number
0143201

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

OSG SPIRAL FLUTE Spiral-Flute Taps for Steel & Stainless Steel.

Frequently Asked Questions

What is the OSG SPIRAL FLUTE Tap 3/8"-24 UNF used for?

This OSG spiral-flute tap is designed for threading blind holes in steel and stainless steel. Its 3-flute design and bottoming chamfer efficiently evacuate chips upward, making it ideal for CNC and manual tapping operations where chip clearance is critical.

What are the specifications of the OSG SPIRAL FLUTE Tap 3/8"-24 UNF?

This tap has a 3/8"-24 UNF thread size, H4 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. The OSG part number is 0143201. It is designed for threading steel and stainless steel, with a spiral-flute geometry for chip evacuation in blind-hole applications.

Where to buy the OSG SPIRAL FLUTE Tap 3/8"-24 UNF worldwide?

3G Electric supplies the OSG SPIRAL FLUTE Tap 3/8"-24 UNF (MPN 0143201) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG spiral-flute tap for steel?

For steel and stainless steel, choose a spiral-flute tap with a bottoming chamfer for blind holes. Verify thread size (e.g., 3/8"-24 UNF), tolerance class (H4 / 2B-3B), and flute count. OSG taps are engineered for these materials; consult the manufacturer's recommendations for optimal performance.

Used in

Common applications for OSG SPIRAL FLUTE
Automotive manufacturing — OSG Spiral-Point Extension Taps for threading engine block bolt holes in steel.
Aerospace component production — OSG Coolant-Through Spiral-Flute Taps for aluminum alloy blind-hole threading.
General machining job shops — OSG Spiral Flute taps for repair and maintenance threading in mixed materials.
Hydraulic equipment assembly — OSG Spiral-Point taps for through-hole threading in stainless steel fittings.
Electronics enclosure fabrication — OSG Spiral Flute taps for fine-pitch threads (#4-48 UNF) in aluminum housings.
Tool and die making — OSG Carbide Spiral-Flute taps for high-precision threading in hardened steel dies.

OSG SPIRAL FLUTE Products

3G Electric supplies OSG SPIRAL FLUTE spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: 7/16"-20 UNF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0143301)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: 1/2"-20 UNF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0143501)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0143101)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: 1/4"-28 UNF, H4 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0142801)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: #10-32 UNF, H4 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0142601)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: #8-32 UNC, H4 / 2B-3B, 2 Flute, Bottoming Chamfer (MPN 0142301)

More from OSG SPIRAL FLUTE

View all OSG SPIRAL FLUTE parts
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0142501)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: #6-32 UNC, H4 / 2B-3B, 2 Flute, Bottoming Chamfer (MPN 0142001)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0142901)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: 9/16"-18 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 0139108)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: M15x2 Metric, D7 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1650013108)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: M15x1.25 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1650013208)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: 5/16"-24 UNF, H4 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0143001)
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE
OSG SPIRAL FLUTE Tap: M17x1.25 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1650013408)