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OSG #5-40 UNC Spiral-Flute Tap, H2 / 2B-3B, 2 Flute, Bottoming Chamfer - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG #5-40 UNC Spiral-Flute Tap, H2 / 2B-3B, 2 Flute, Bottoming Chamfer

OSG General Purpose Spiral-Flute Taps.

SKU 3G-OTH-230728

Brand
OSG
Item
#5-40 UNC Spiral-Flute Tap, H2 / 2B-3B, 2 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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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
1407108

Technical Documents

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

Product Description

OSG General Purpose 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 the OSG Spiral Flute Tap #5-40 UNC used for?

The OSG Spiral Flute Tap #5-40 UNC is used for threading blind holes in materials such as steel, stainless steel, and aluminum. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is ideal for automotive, aerospace, and general manufacturing applications requiring precise internal threads.

What are the specifications of the OSG Spiral Flute Tap #5-40 UNC?

The OSG Spiral Flute Tap #5-40 UNC has a thread size of #5-40 UNC, a H2 / 2B-3B tolerance class, 2 flutes, and a bottoming chamfer. The manufacturer part number is 1407108. It is designed for general-purpose threading in blind holes, providing accurate thread formation and chip evacuation.

Where to buy the OSG Spiral Flute Tap #5-40 UNC worldwide?

You can source the OSG Spiral Flute Tap #5-40 UNC worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OSG taps for manufacturing and maintenance needs.

How to select the correct OSG Spiral Flute Tap for blind holes?

To select the correct OSG Spiral Flute Tap for blind holes, match the thread size (e.g., #5-40 UNC), chamfer type (bottoming for blind holes), and tolerance class (H2 / 2B-3B) to your application. Consider material hardness and tap coating. OSG taps are designed for chip evacuation; consult technical data for optimal performance.

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 general purpose 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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Cross-referenced by specification & description
OSG Spiral Flute Tap: #4-40 UNC, H2 / 2B-3B, 2 Flute, Bottoming Chamfer (MPN 1406508)
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OSG Spiral Flute Tap: #5-40 UNC, H2 / 2B-3B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 1407100)
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OSG Spiral Flute Tap: #5-40 UNC, H2 / 2B-3B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 1407100)
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a bottoming chamfer for threading to the bottom of the hole. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads
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General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a bottoming chamfer for threading to the bottom of the hole. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads
General purpose spiral-flute tap for threading blind holes. Made from high-speed steel with 2 flutes and a bottoming chamfer. Thread size #3-48 UNC, tolerance class H2 / 2B-3B. The spiral flute design lifts chips upward to prevent clogging
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General purpose spiral-flute tap for threading blind holes. Made from high-speed steel with 2 flutes and a bottoming chamfer. Thread size #3-48 UNC, tolerance class H2 / 2B-3B. The spiral flute design lifts chips upward to prevent clogging
This OSG spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design lifts chips upward, preventing clogging in deep or blind holes. It features a 1/2"-13 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer for threading to the bottom of blind holes
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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 lifts chips upward, preventing clogging in deep or blind holes. It features a 1/2"-13 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer for threading to the bottom of blind holes
OSG Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 1430708)
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OSG Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 1430708)

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This spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute geometry pushes chips upward, preventing clogging and ensuring clean threads. With a modified bottoming chamfer, it is suited for general-purpose machining where chip evacuation is critical. Tolerance class 4H-6H provides a precision fit for general threading applications
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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 geometry pushes chips upward, preventing clogging and ensuring clean threads. It features a 1/2"-13 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer for general-purpose machining applications
OSG Spiral Flute Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2912800)
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This OSG spiral-flute tap is designed for threading blind holes in metal, wood, and plastic. The spiral flute design pulls chips upward, preventing clogging. It features a 2B thread class, bottoming chamfer, 2 flutes, and is made from high-speed steel, suitable for through-hole or blind-hole threading applications
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This OSG spiral-flute tap is designed for threading blind holes in metal, wood, and plastic. The spiral flute design pulls chips upward, preventing clogging. It features a 2B thread class, bottoming chamfer, 2 flutes, and is made from high-speed steel, suitable for through-hole or blind-hole threading applications
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