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 1740605 Spiral-Point Tap, 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG 1740605 Spiral-Point Tap, 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer

OSG Spiral-Point Taps for Steel & Stainless Steel.

SKU 3G-OTH-224008

Brand
OSG
Item
1740605 Spiral-Point Tap, 1/4"-20 UNC, 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
1740605

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 1740605 used for?

The OSG spiral point tap 1740605 is designed for threading blind or through holes in steel and stainless steel. Its spiral point design pushes chips forward, reducing chip clogging and improving thread quality in production environments.

What are the specifications of the OSG spiral point tap 1740605?

This OSG tap has a 1/4"-20 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The manufacturer part number is 1740605. It is a spiral-point tap optimized for steel and stainless steel applications.

Where to buy the OSG spiral point tap 1740605 worldwide?

3G Electric supplies the OSG spiral point tap 1740605 worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time for this precision threading tool.

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

Select an OSG spiral point tap based on thread size, tolerance class (e.g., H3 / 2B-3B), and material. For steel and stainless steel, use a plug chamfer and 3-flute design to manage chip evacuation. Always match the tap to the hole type and thread depth.

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 threading blind or through holes in steel and stainless steel. Features #10-24 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips ahead to reduce clogging. Suitable for general manufacturing applications requiring internal threads in hard materials
OSG
Spiral point tap for threading blind or through holes in steel and stainless steel. Features #10-24 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips ahead to reduce clogging. Suitable for general manufacturing applications requiring internal threads in hard materials
Spiral-point tap for threading through or blind holes in steel and stainless steel. Features a 3/4"-10 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips forward for efficient chip evacuation in production environments
OSG
Spiral-point tap for threading through or blind holes in steel and stainless steel. Features a 3/4"-10 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips forward for efficient chip evacuation in production environments
Spiral point tap for threading through-holes in steel and stainless steel. Features a 1/2"-20 UNF thread, plug chamfer, and 3 flutes. Tolerance class H3 / 2B-3B. The spiral point design pushes chips forward to prevent clogging
OSG
Spiral point tap for threading through-holes in steel and stainless steel. Features a 1/2"-20 UNF thread, plug chamfer, and 3 flutes. Tolerance class H3 / 2B-3B. The spiral point design pushes chips forward to prevent clogging
Spiral-point tap for threading through-holes in steel and stainless steel. Features a #4-40 UNC thread size, H2 / 2B-3B tolerance, 2 flutes, and plug chamfer. The spiral-point design pushes chips forward to reduce clogging and enable faster tapping. Suitable for general manufacturing applications requiring precise internal threads
OSG
Spiral-point tap for threading through-holes in steel and stainless steel. Features a #4-40 UNC thread size, H2 / 2B-3B tolerance, 2 flutes, and plug chamfer. The spiral-point design pushes chips forward to reduce clogging and enable faster tapping. Suitable for general manufacturing applications requiring precise internal threads
Spiral point tap for threading steel and stainless steel. Features a 5/8"-18 UNF thread, plug chamfer, and 3 flutes. Tolerance class H3 / 2B-3B. Designed for through-hole applications where chips are pushed forward for efficient cutting
OSG
Spiral point tap for threading steel and stainless steel. Features a 5/8"-18 UNF thread, plug chamfer, and 3 flutes. Tolerance class H3 / 2B-3B. Designed for through-hole applications where chips are pushed forward for efficient cutting
Spiral-point tap for threading through or blind holes in steel and stainless steel. Features a #8-32 UNC thread, H3 tolerance for 2B-3B classes, 3 flutes, and a plug chamfer. The spiral point design pushes chips forward to reduce clogging and enable faster tapping
OSG
Spiral-point tap for threading through or blind holes in steel and stainless steel. Features a #8-32 UNC thread, H3 tolerance for 2B-3B classes, 3 flutes, and a plug chamfer. The spiral point design pushes chips forward to reduce clogging and enable faster tapping

More from OSG

View all OSG parts →
Spiral point tap for threading through-holes in steel and stainless steel. Features a 2-flute design with plug chamfer that pushes chips forward for efficient chip evacuation. H2 tolerance ensures precise thread fit for 2B-3B class holes. Suitable for high-speed production tapping in general manufacturing applications
OSG
Spiral point tap for threading through-holes in steel and stainless steel. Features a 2-flute design with plug chamfer that pushes chips forward for efficient chip evacuation. H2 tolerance ensures precise thread fit for 2B-3B class holes. Suitable for high-speed production tapping in general manufacturing applications
Spiral point tap for threading through-holes in steel and stainless steel. Features 5/16-24 UNF thread, H5 tolerance for 2B-3B class fit, 3 flutes, and plug chamfer. The spiral point design pushes chips forward to prevent clogging, ensuring clean threads in production environments
OSG
Spiral point tap for threading through-holes in steel and stainless steel. Features 5/16-24 UNF thread, H5 tolerance for 2B-3B class fit, 3 flutes, and plug chamfer. The spiral point design pushes chips forward to prevent clogging, ensuring clean threads in production environments
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1730808)
OSG
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1730808)
Spiral-point tap for through-hole threading in steel and stainless steel. M18x2.5 metric thread, D7 / 4H-6H tolerance, plug chamfer, V coated powdered metal construction, 3 flutes. Designed to evacuate chips forward, reducing breakage and improving thread quality in production tapping
OSG
Spiral-point tap for through-hole threading in steel and stainless steel. M18x2.5 metric thread, D7 / 4H-6H tolerance, plug chamfer, V coated powdered metal construction, 3 flutes. Designed to evacuate chips forward, reducing breakage and improving thread quality in production tapping
Spiral-point tap for threading through-holes in steel and stainless steel. Features a #10-32 UNF thread, H4 tolerance for 2B-3B class fit, 3 flutes, and plug chamfer. The spiral point design pushes chips forward to prevent clogging
OSG
Spiral-point tap for threading through-holes in steel and stainless steel. Features a #10-32 UNF thread, H4 tolerance for 2B-3B class fit, 3 flutes, and plug chamfer. The spiral point design pushes chips forward to prevent clogging
This spiral point tap is designed for threading through-holes in steel and stainless steel. Its 3-flute, plug chamfer design pushes chips forward, enabling efficient chip evacuation and consistent thread quality in high-speed production tapping
OSG
This spiral point tap is designed for threading through-holes in steel and stainless steel. Its 3-flute, plug chamfer design pushes chips forward, enabling efficient chip evacuation and consistent thread quality in high-speed production tapping
Spiral-point tap for threading through-holes in steel and stainless steel. Features H3 / 2B-3B tolerance, plug chamfer, 3 flutes, and V coated powdered metal construction. Suitable for production tapping where chips are pushed forward
OSG
Spiral-point tap for threading through-holes in steel and stainless steel. Features H3 / 2B-3B tolerance, plug chamfer, 3 flutes, and V coated powdered metal construction. Suitable for production tapping where chips are pushed forward
Spiral point tap for threading steel and stainless steel. M5x0.8 metric thread, D4 / 4H-6H tolerance, plug chamfer, V coated powdered metal construction, 3 flutes. Suitable for through or blind holes in production environments
OSG
Spiral point tap for threading steel and stainless steel. M5x0.8 metric thread, D4 / 4H-6H tolerance, plug chamfer, V coated powdered metal construction, 3 flutes. Suitable for through or blind holes in production environments