Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG Spiral Point Tap #6-40 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 #6-40 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer

OSG Spiral-Point Taps for Steel & Stainless Steel.

SKU 3G-OTH-223943

Brand
OSG
Item
Spiral Point Tap #6-40 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point 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 — 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
1727401

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

Product Description

OSG Spiral-Point Taps for Steel & Stainless Steel.

Frequently Asked Questions

What is the OSG spiral point tap #6-40 UNF used for?

The OSG spiral point tap #6-40 UNF is designed for threading blind or through holes in steel and stainless steel. Its spiral point design pushes chips ahead, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing for precision internal threading.

What are the specifications of the OSG spiral point tap 1727401?

The OSG spiral point tap 1727401 has a #6-40 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel applications. The manufacturer part number is 1727401, and it is supplied by 3G Electric.

Where to buy OSG spiral point tap 1727401 worldwide?

You can source the OSG spiral point tap 1727401 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for OSG cutting tools.

How to select the correct OSG spiral point tap for steel?

Select an OSG spiral point tap based on thread size, material, and tolerance. For steel and stainless steel, use taps with H3 / 2B-3B tolerance and plug chamfer. Ensure the tap matches the hole type (blind or through). OSG taps are designed for high-speed production; consult technical data for optimal feed and speed.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Spiral point tap for through-hole threading in steel and stainless steel. #6-40 UNF size with H2 / 2B-3B thread class, 3 flutes, and plug chamfer. Pushes chips forward for efficient chip evacuation in through-hole applications
OSG
Spiral point tap for through-hole threading in steel and stainless steel. #6-40 UNF size with H2 / 2B-3B thread class, 3 flutes, and plug chamfer. Pushes chips forward for efficient chip evacuation in through-hole applications
OSG Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1739801)
OSG
OSG Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1739801)
Spiral-point tap for threading through or blind holes in steel and stainless steel. #6-32 UNC thread size, H4 tolerance class (2B-3B), 3-flute design with plug chamfer. Pushes chips ahead to reduce clogging
OSG
Spiral-point tap for threading through or blind holes in steel and stainless steel. #6-32 UNC thread size, H4 tolerance class (2B-3B), 3-flute design with plug chamfer. Pushes chips ahead to reduce clogging
Spiral-point tap for threading blind or through holes in steel and stainless steel. The spiral-point design pushes chips forward to reduce clogging and breakage. Features #6-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer
OSG
Spiral-point tap for threading blind or through holes in steel and stainless steel. The spiral-point design pushes chips forward to reduce clogging and breakage. Features #6-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer
OSG Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1739805)
OSG
OSG Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1739805)
Spiral-point tap for threading through or blind holes in steel and stainless steel. Thread size 5/16"-24 UNF with H6 / 2B-3B tolerance. Features 3 flutes and a plug chamfer. The spiral point design pushes chips forward, reducing clogging and breakage during operation
OSG
Spiral-point tap for threading through or blind holes in steel and stainless steel. Thread size 5/16"-24 UNF with H6 / 2B-3B tolerance. Features 3 flutes and a plug chamfer. The spiral point design pushes chips forward, reducing clogging and breakage during operation

More from OSG

View all OSG parts →
This OSG spiral point tap features a metric M10x1.5 thread with D6 / 4H-6H tolerance, 3 flutes, and a plug chamfer. Designed for threading through or blind holes in steel and stainless steel, the spiral point design pushes chips forward to reduce clogging during production machining
OSG
This OSG spiral point tap features a metric M10x1.5 thread with D6 / 4H-6H tolerance, 3 flutes, and a plug chamfer. Designed for threading through or blind holes in steel and stainless steel, the spiral point design pushes chips forward to reduce clogging during production machining
OSG Spiral Point Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1730908)
OSG
OSG Spiral Point Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1730908)
Spiral point tap with 5/8"-11 UNC thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Designed for threading blind or through holes in steel and stainless steel. The spiral point design pushes chips forward to reduce clogging in production threading applications
OSG
Spiral point tap with 5/8"-11 UNC thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Designed for threading blind or through holes in steel and stainless steel. The spiral point design pushes chips forward to reduce clogging in production threading applications
Spiral-point tap for threading steel and stainless steel. #5-40 UNC size with plug chamfer and 2-flute design. H2 thread limit for 2B-3B tolerance classes. Pushes chips forward to reduce clogging in through-hole and blind-hole applications
OSG
Spiral-point tap for threading steel and stainless steel. #5-40 UNC size with plug chamfer and 2-flute design. H2 thread limit for 2B-3B tolerance classes. Pushes chips forward to reduce clogging in through-hole and blind-hole applications
Spiral point tap for threading through-holes in steel and stainless steel. Features a #6-32 UNC thread, H2 tolerance for class 2B-3B fit, 2 flutes, and a plug chamfer. The spiral point design pushes chips forward to prevent clogging and ensure clean threads
OSG
Spiral point tap for threading through-holes in steel and stainless steel. Features a #6-32 UNC thread, H2 tolerance for class 2B-3B fit, 2 flutes, and a plug chamfer. The spiral point design pushes chips forward to prevent clogging and ensure clean threads
Spiral-point tap for threading through or blind holes in steel and stainless steel. #10-32 UNF thread, H3 tolerance for 2B-3B class fit, 3-flute design with plug chamfer. Chip-pushing geometry reduces clogging and tap breakage
OSG
Spiral-point tap for threading through or blind holes in steel and stainless steel. #10-32 UNF thread, H3 tolerance for 2B-3B class fit, 3-flute design with plug chamfer. Chip-pushing geometry reduces clogging and tap breakage
Spiral-point tap designed for threading through holes in steel and stainless steel. Features a 3/8"-24 UNF thread, H5 tolerance, 3 flutes, and plug chamfer for 2B-3B thread classes. The spiral point pushes chips forward to prevent clogging in production environments
OSG
Spiral-point tap designed for threading through holes in steel and stainless steel. Features a 3/8"-24 UNF thread, H5 tolerance, 3 flutes, and plug chamfer for 2B-3B thread classes. The spiral point pushes chips forward to prevent clogging in production environments
This spiral point tap is designed for threading blind or through holes in steel and stainless steel. The spiral point design pushes chips forward, reducing clogging and enabling faster production in CNC and manual tapping applications. It features a #4-40 UNC thread, H2 / 2B-3B tolerance, 2 flutes, and a plug chamfer
OSG
This spiral point tap is designed for threading blind or through holes in steel and stainless steel. The spiral point design pushes chips forward, reducing clogging and enabling faster production in CNC and manual tapping applications. It features a #4-40 UNC thread, H2 / 2B-3B tolerance, 2 flutes, and a plug chamfer