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OSG Spiral Flute Tap: #10-32 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2919101) - Oversized Spiral-Flute Taps
OSGOversized Spiral-Flute Taps

OSG Spiral Flute Tap: #10-32 UNF, H11, 3 Flute, Modified Bottoming Chamfer (MPN 2919101)

OSG Oversized Spiral-Flute Taps.

SKU 3G-OTH-211243

Brand
OSG
Item
Spiral Flute Tap: #10-32 UNF, H11, 3 Flute, Modified Bottoming Chamfer
Category
Oversized Spiral-Flute Taps
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
2919101

Technical Documents

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

Product Description

OSG Oversized Spiral-Flute Taps.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an OSG spiral flute tap used for?

An OSG spiral flute tap is used for threading blind holes in materials like steel and aluminum. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This #10-32 UNF tap with a modified bottoming chamfer is ideal for precision threading in industrial machining applications.

What are the specifications of the OSG #10-32 UNF spiral flute tap?

This OSG tap has a #10-32 UNF thread size, H11 tolerance, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 2919101. It is designed for threading blind holes in ferrous and non-ferrous materials, providing chip evacuation and thread accuracy.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, handling logistics and customs for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine OSG cutting tools like the #10-32 UNF spiral flute tap. Contact us for availability and lead time to your location.

How to select the right OSG tap for blind holes?

For blind holes, choose a spiral flute tap like this OSG #10-32 UNF model to evacuate chips upward. Match thread size (UNF), tolerance (H11), and chamfer type (modified bottoming) to your material and depth requirements. Consult OSG’s technical data for optimal speeds and feeds.

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 oversized spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This OSG spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design evacuates chips upward, preventing clogging and enabling clean threads in deep or blind applications. The modified bottoming chamfer allows threading close to the hole bottom. Thread size: #8-32 UNC, H11 tolerance, 3 flutes
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This OSG spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design evacuates chips upward, preventing clogging and enabling clean threads in deep or blind applications. The modified bottoming chamfer allows threading close to the hole bottom. Thread size: #8-32 UNC, H11 tolerance, 3 flutes
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General purpose spiral-flute tap with #10-32 UNF thread size, H7 / 2B tolerance, 3 flutes, and modified bottoming chamfer. Designed for threading blind holes in steel, stainless steel, and aluminum. Spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads
This OSG spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design pulls chips upward, preventing clogging and ensuring clean threads. It features a #10-32 UNF thread size, H5 tolerance for 2B-3B class fit, and a modified bottoming chamfer with 3 flutes. Suitable for general manufacturing applications
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This OSG spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design pulls chips upward, preventing clogging and ensuring clean threads. It features a #10-32 UNF thread size, H5 tolerance for 2B-3B class fit, and a modified bottoming chamfer with 3 flutes. Suitable for general manufacturing applications
OSG Spiral Flute Tap: #10-24 UNC, H5 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2918401)
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This OSG spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a #8-32 UNC thread size, H11 tolerance, 3 flutes, and a modified bottoming chamfer. Commonly used in automotive, aerospace, and general manufacturing applications
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This OSG spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a #8-32 UNC thread size, H11 tolerance, 3 flutes, and a modified bottoming chamfer. Commonly used in automotive, aerospace, and general manufacturing applications
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This OSG spiral-flute tap is designed for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging. The modified bottoming chamfer allows threading close to the hole bottom. Commonly used in automotive, aerospace, and general manufacturing applications
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This OSG spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. Its 3-flute design and modified bottoming chamfer facilitate upward chip evacuation, reducing clogging in deep-hole applications. The oversized thread tolerance (H11) provides a looser fit or allowance for coatings. Suitable for general machining where chip control is critical
This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads. Suitable for general manufacturing applications requiring precise metric threads
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This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads. Suitable for general manufacturing applications requiring precise metric threads
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