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, H3 / 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, H3 / 2B-3B, 3 Flute

The OSG Spiral Flute Tap (#10-32 UNF, MPN 1752501) is a spiral-flute tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and…

SKU 3G-OTH-218839

Brand
OSG
Item
Spiral Flute Tap: #10-32 UNF, H3 / 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
1752501
Type
H3 / 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 1752501) is a spiral-flute tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and delivers this genuine industrial tap across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the 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 automotive, aerospace, and general manufacturing applications requiring precise internal threads.

What are the specifications of the OSG spiral flute tap 1752501?

The OSG spiral flute tap (MPN 1752501) has a #10-32 UNF thread size, H3 / 2B-3B tolerance class, 3 flutes, and a modified bottoming chamfer. It is a spiral-flute tap specifically engineered for threading steel and stainless steel, ensuring accurate thread formation in blind-hole applications.

Where to buy OSG spiral flute taps worldwide?

You can source OSG spiral flute taps like the 1752501 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine OSG tooling for your threading operations.

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

Select an OSG spiral flute tap based on thread size, tolerance class, and material. For steel and stainless steel, choose a tap with a modified bottoming chamfer and H3 / 2B-3B tolerance for precise fit. Ensure the tap matches your hole type—blind holes require spiral flute design for chip evacuation.

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
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)
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 3 flutes, H3 / 2B-3B tolerance, and modified bottoming chamfer for threading close to hole bottom. Chip evacuation upward prevents clogging in deep or blind applications
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 3 flutes, H3 / 2B-3B tolerance, and modified bottoming chamfer for threading close to hole bottom. Chip evacuation upward prevents clogging in deep or blind applications
OSG Spiral Flute Tap: #10-32 UNF, H2 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1703101)
OSG
OSG Spiral Flute Tap: #10-32 UNF, H2 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1703101)
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 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 #2-56 UNC thread size, H2 / 2B-3B tolerance, 2 flutes, and a modified bottoming chamfer. The spiral flute design lifts chips upward to prevent clogging and ensure clean threads
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a #2-56 UNC thread size, H2 / 2B-3B tolerance, 2 flutes, and a modified bottoming chamfer. The spiral flute design lifts chips upward to prevent clogging and ensure clean threads
Spiral-flute tap for threading blind holes in steel and stainless steel. #8-32 UNC thread size, H5 tolerance, 2B class of fit. 3-flute design with modified bottoming chamfer lifts chips upward to prevent clogging in deep holes
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. #8-32 UNC thread size, H5 tolerance, 2B class of fit. 3-flute design with modified bottoming chamfer lifts chips upward to prevent clogging in deep holes
Spiral-flute tap for threading blind holes in steel and stainless steel. Features #4-40 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and bottoming chamfer. Spiral flute design lifts chips upward to prevent clogging. Manufacturer part number 0135701
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features #4-40 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and bottoming chamfer. Spiral flute design lifts chips upward to prevent clogging. Manufacturer part number 0135701
Spiral-flute tap for threading blind holes in steel and stainless steel. M5x0.8 metric thread with D4 / 4H-6H tolerance class, 3 flutes, and bottoming chamfer. The spiral flute design lifts chips upward to prevent clogging in deep or blind holes
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. M5x0.8 metric thread with D4 / 4H-6H tolerance class, 3 flutes, and bottoming chamfer. The spiral flute design lifts chips upward to prevent clogging in deep or blind holes
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a modified bottoming chamfer for threading close to the hole bottom. Three flutes provide efficient chip evacuation upward. Tolerance class D5 / 4H-6H
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a modified bottoming chamfer for threading close to the hole bottom. Three flutes provide efficient chip evacuation upward. Tolerance class D5 / 4H-6H
Spiral-flute tap for threading blind holes in steel and stainless steel. M18x1.5 metric thread with D6 / 4H-6H tolerance class. 4-flute design with modified bottoming chamfer for chip evacuation upward, preventing clogging. Suitable for general manufacturing applications requiring precise metric threads
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. M18x1.5 metric thread with D6 / 4H-6H tolerance class. 4-flute design with modified bottoming chamfer for chip evacuation upward, preventing clogging. Suitable for general manufacturing applications requiring precise metric threads
Spiral-flute tap for threading blind holes in steel and stainless steel. Features M8x1 metric thread, D5 / 4H-6H tolerance class, 3 flutes, and bottoming chamfer. The spiral flute design lifts chips upward to prevent clogging and ensure clean threads
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features M8x1 metric thread, D5 / 4H-6H tolerance class, 3 flutes, and bottoming chamfer. The spiral flute design lifts chips upward to prevent clogging and ensure clean threads
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 5/16"-18 UNC thread, H5 tolerance for 2B-3B class fit, 3 flutes, and bottoming chamfer. Chip evacuation upward prevents clogging in deep holes
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 5/16"-18 UNC thread, H5 tolerance for 2B-3B class fit, 3 flutes, and bottoming chamfer. Chip evacuation upward prevents clogging in deep holes