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OSG Spiral-Flute Tap #8-32 UNC, H2 / 2B-3B, 3 Flute, Bottoming Chamfer - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral-Flute Tap #8-32 UNC, H2 / 2B-3B, 3 Flute, Bottoming Chamfer

OSG Spiral-Flute Taps for Steel & Stainless Steel.

SKU 3G-OTH-219111

Brand
OSG
Item
Spiral-Flute Tap #8-32 UNC, H2 / 2B-3B, 3 Flute, Bottoming Chamfer
Category
Spiral-Flute Taps for Steel & Stainless Steel
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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
0136301

Technical Documents

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

Product Description

OSG Spiral-Flute Taps for Steel & Stainless Steel.

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 OSG spiral flute tap #8-32 UNC used for?

OSG spiral flute taps are designed for threading blind holes in steel and stainless steel. The #8-32 UNC size with bottoming chamfer allows threading close to the hole bottom, while the spiral flute design evacuates chips upward, preventing clogging in deep or blind applications.

What are the specifications of OSG tap 0136301?

The OSG spiral flute tap MPN 0136301 is #8-32 UNC thread size, with H2 / 2B-3B tolerance class. It has 3 flutes and a bottoming chamfer, suitable for threading steel and stainless steel. The H2 limit ensures precise fit for 2B-3B class threads.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the #8-32 UNC spiral flute tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other OSG threading tools.

How to select the right spiral flute tap for steel?

For steel and stainless steel, choose a spiral flute tap with a bottoming chamfer for blind holes. Match thread size (e.g., #8-32 UNC) and tolerance class (e.g., H2 / 2B-3B) to your application. OSG taps are a reliable choice for consistent thread quality in production environments.

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.

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Cross-referenced by specification & description
OSG Spiral Flute Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 0136401)
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Spiral-flute tap for threading blind holes in steel and stainless steel. #6-32 UNC thread size with H3 tolerance (2B-3B). Three-flute design with bottoming chamfer for threading to the bottom of blind holes. Chip evacuation upward prevents clogging
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a bottoming chamfer, 3 flutes, and H2 tolerance for class 2B/3B fits. V-coated powdered metal construction provides wear resistance. Suitable for production environments requiring chip evacuation in blind-hole applications
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Spiral-flute tap for threading blind holes in steel and stainless steel. Features a bottoming chamfer, 3 flutes, and H2 tolerance for class 2B/3B fits. V-coated powdered metal construction provides wear resistance. Suitable for production environments requiring chip evacuation in blind-hole applications
Spiral-flute tap for threading blind holes in steel and stainless steel. The spiral flute design lifts chips upward, preventing clogging in deep or blind holes. Features #6-32 UNC thread, H3 / 2B-3B tolerance, 2 flutes, and bottoming chamfer
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. The spiral flute design lifts chips upward, preventing clogging in deep or blind holes. Features #6-32 UNC thread, H3 / 2B-3B tolerance, 2 flutes, and bottoming chamfer
OSG Spiral Flute Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1650509708)
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OSG Spiral Flute Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1650509708)

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