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OSG 5/16"-24 UNF General Purpose Spiral-Flute Tap - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG 5/16"-24 UNF General Purpose Spiral-Flute Tap

The OSG Spiral Flute Tap (5/16"-24 UNF, MPN 2941208) is a general-purpose tap with an H5 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets your demand for this precision threading…

SKU 3G-OTH-230974

Brand
OSG
Item
5/16"-24 UNF General Purpose Spiral-Flute Tap
Category
General Purpose Spiral-Flute Taps
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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
2941208
Type
H5 / 2B-3B, Modified Bottoming Chamfer
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Flute Tap (5/16"-24 UNF, MPN 2941208) is a general-purpose tap with an H5 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets your demand for this precision threading tool, sourcing it from our global supply network across 14 industrial departments, with specialist depth in cutting tools and controls.

Frequently Asked Questions

What is the OSG spiral flute tap 2941208 used for?

The OSG spiral flute tap 2941208 is designed for threading blind holes in materials like steel and aluminum. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG spiral flute tap 2941208?

The OSG spiral flute tap 2941208 has a thread size of 5/16"-24 UNF, with an H5 tolerance class for 2B-3B fit. It features 3 flutes and a modified bottoming chamfer, making it suitable for threading blind holes. The manufacturer part number is 2941208.

Where to buy the OSG spiral flute tap 2941208 worldwide?

You can source the OSG spiral flute tap 2941208 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct OSG spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap like the OSG 2941208, which has a modified bottoming chamfer to thread close to the hole bottom. Ensure the tap size matches your thread specification (e.g., 5/16"-24 UNF) and consider material hardness 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: 5/16"-24 UNF, H5 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2941200)
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OSG Spiral Flute Tap: 5/16"-24 UNF, H5 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2941200)
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a modified bottoming chamfer for threading close to the bottom of holes. Spiral flute design evacuates chips upward, preventing clogging. Thread size 5/16"-18 UNC, tolerance H5 for 2B-3B fit, 3 flutes
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General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a modified bottoming chamfer for threading close to the bottom of holes. Spiral flute design evacuates chips upward, preventing clogging. Thread size 5/16"-18 UNC, tolerance H5 for 2B-3B fit, 3 flutes
General purpose spiral-flute tap with 5/16"-18 UNC thread, H5 tolerance for class 2B-3B fit, 3 flutes, and modified bottoming chamfer. Designed for threading blind holes in steel and stainless steel; spiral flute evacuates chips upward to prevent clogging. Suitable for automotive, aerospace, and general manufacturing applications
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General purpose spiral-flute tap with 5/16"-18 UNC thread, H5 tolerance for class 2B-3B fit, 3 flutes, and modified bottoming chamfer. Designed for threading blind holes in steel and stainless steel; spiral flute evacuates chips upward to prevent clogging. Suitable for automotive, aerospace, and general manufacturing applications
OSG Spiral Flute Tap: 1/4"-28 UNF, H5 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2940408)
OSG
OSG Spiral Flute Tap: 1/4"-28 UNF, H5 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2940408)
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 modified bottoming chamfer for threading close to the bottom of blind holes, with an H5 tolerance class for 2B-3B fit. Commonly used in general manufacturing applications
OSG
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 modified bottoming chamfer for threading close to the bottom of blind holes, with an H5 tolerance class for 2B-3B fit. Commonly used in general manufacturing applications
OSG Spiral Flute Tap: 1/4"-28 UNF, H5 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2940400)
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OSG Spiral Flute Tap: 1/4"-28 UNF, H5 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2940400)

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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