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

OSG Spiral Flute Tap: #10-32 UNF, H2 / 2B-3B, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: #10-32 UNF, H2 / 2B-3B, 3 Flute

The OSG Spiral Flute Tap (#10-32 UNF, MPN 1703101) is a spiral-flute tap for steel and stainless steel, featuring an H2 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and…

SKU 3G-OTH-218587

Brand
OSG
Item
Spiral Flute Tap: #10-32 UNF, H2 / 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 — 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
1703101
Type
H2 / 2B-3B, Modified Bottoming Chamfer
Flute
3

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

The OSG Spiral Flute Tap (#10-32 UNF, MPN 1703101) is a spiral-flute tap for steel and stainless steel, featuring an H2 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and delivers this genuine industrial tap across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like OSG, ensuring the right answer, not infinite stock.

Frequently Asked Questions

What is OSG spiral flute tap #10-32 UNF used for?

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

What are the specifications of OSG spiral flute tap 1703101?

The OSG spiral flute tap MPN 1703101 is #10-32 UNF with a H2 / 2B-3B tolerance class. It has 3 flutes and a modified bottoming chamfer, suited for threading steel and stainless steel. The H2 limit ensures precise fit for 2B-3B thread classes.

Where to buy OSG spiral flute tap 1703101 worldwide?

3G Electric supplies the OSG spiral flute tap 1703101 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this precision threading tool.

How to select the right spiral flute tap for steel?

For steel and stainless steel, choose a spiral flute tap like this OSG #10-32 UNF with a modified bottoming chamfer. The 3-flute design improves chip evacuation in blind holes. Ensure the tap's H2 tolerance matches your required thread class (2B-3B) for proper fit.

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-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
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a modified bottoming chamfer and 3 flutes to evacuate chips upward, preventing clogging. Tolerance class H4 / 2B-3B. Suitable for automotive, aerospace, and general manufacturing applications
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a modified bottoming chamfer and 3 flutes to evacuate chips upward, preventing clogging. Tolerance class H4 / 2B-3B. Suitable for automotive, aerospace, and general manufacturing applications
OSG Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1752501)
OSG
OSG Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1752501)
OSG Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1752508)
OSG
OSG Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1752508)
OSG Spiral Flute Tap: #10-24 UNC, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1752401)
OSG
OSG Spiral Flute Tap: #10-24 UNC, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1752401)
OSG Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1732508)
OSG
OSG Spiral Flute Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1732508)
Spiral-flute tap for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging. Modified bottoming chamfer allows threading close to the hole bottom. #10-32 UNF, H3 / 2B-3B tolerance, 3 flutes
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging. Modified bottoming chamfer allows threading close to the hole bottom. #10-32 UNF, H3 / 2B-3B tolerance, 3 flutes

More from OSG

View all OSG parts
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a modified bottoming chamfer and 3 flutes to lift chips upward, preventing clogging. H4 tolerance ensures precise thread fit for 2B-3B class applications. Suitable for general manufacturing requiring internal threads
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a modified bottoming chamfer and 3 flutes to lift chips upward, preventing clogging. H4 tolerance ensures precise thread fit for 2B-3B class applications. Suitable for general manufacturing requiring internal threads
M8x1 metric spiral-flute tap with bottoming chamfer, 3 flutes, and V-coated powdered metal construction. Tolerance class D5 / 4H-6H. Designed for threading blind holes in steel and stainless steel; spiral flute lifts chips upward to prevent clogging
OSG
M8x1 metric spiral-flute tap with bottoming chamfer, 3 flutes, and V-coated powdered metal construction. Tolerance class D5 / 4H-6H. Designed for threading blind holes in steel and stainless steel; spiral flute lifts chips upward to prevent clogging
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 4 flutes, H8 / 2B-3B tolerance, and modified bottoming chamfer. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. Suitable for general manufacturing applications requiring precise internal threading
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 4 flutes, H8 / 2B-3B tolerance, and modified bottoming chamfer. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. Suitable for general manufacturing applications requiring precise internal threading
Spiral-flute tap for threading blind holes in steel and stainless steel. #4-40 UNC thread size, H2 tolerance for class 2B-3B fit. 2-flute design with modified bottoming chamfer evacuates chips upward to prevent clogging in deep-hole applications
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. #4-40 UNC thread size, H2 tolerance for class 2B-3B fit. 2-flute design with modified bottoming chamfer evacuates chips upward to prevent clogging in deep-hole applications
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 3 flutes, H3 / 2B-3B tolerance, and modified bottoming chamfer. The spiral flute design evacuates chips upward to prevent clogging, allowing threading close to the hole bottom
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 3 flutes, H3 / 2B-3B tolerance, and modified bottoming chamfer. The spiral flute design evacuates chips upward to prevent clogging, allowing threading close to the hole bottom
Spiral-flute tap for threading blind holes in steel and stainless steel. M12x1.75 metric thread, D6 / 4H-6H tolerance class, 3 flutes, modified bottoming chamfer. The spiral flute design lifts chips upward, preventing clogging in deep or blind holes. Suitable for automotive, aerospace, and general manufacturing applications requiring precise metric threads
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. M12x1.75 metric thread, D6 / 4H-6H tolerance class, 3 flutes, modified bottoming chamfer. The spiral flute design lifts chips upward, preventing clogging in deep or blind holes. Suitable for automotive, aerospace, and general manufacturing applications requiring precise metric threads
This OSG spiral-flute tap is designed for threading blind holes in steel and stainless steel. The spiral flute lifts chips upward, preventing clogging in deep or blind holes. It features a 1/2"-20 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. Suitable for general manufacturing applications requiring precise UNF threads
OSG
This OSG spiral-flute tap is designed for threading blind holes in steel and stainless steel. The spiral flute lifts chips upward, preventing clogging in deep or blind holes. It features a 1/2"-20 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. Suitable for general manufacturing applications requiring precise UNF threads
Spiral-flute tap with 3 flutes and modified bottoming chamfer, designed for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward to prevent clogging. Thread tolerance H3 / 2B-3B. Suitable for general manufacturing applications requiring threading close to the hole bottom
OSG
Spiral-flute tap with 3 flutes and modified bottoming chamfer, designed for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward to prevent clogging. Thread tolerance H3 / 2B-3B. Suitable for general manufacturing applications requiring threading close to the hole bottom