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OSG Straight Flute Tap: 5/16"-18 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer - General Purpose Hand Taps
OSGGeneral Purpose Hand Taps

OSG Straight Flute Tap: 5/16"-18 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Straight Flute Tap (5/16"-18 UNC) is a general-purpose hand tap with a plug chamfer, 3 flutes, and H1 / 2B-3B class of fit, made from high-speed steel (MPN 1160700). 3G Electric sources this genuine…

SKU 3G-OTH-221643

Brand
OSG
Item
Straight Flute Tap: 5/16"-18 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer
Category
General Purpose Hand Taps
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Technical Specifications

OSG
Manufacturer Part Number
1160700
Type
H1 / 2B-3B, Plug Chamfer, High Speed Steel
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Straight Flute Tap (5/16"-18 UNC) is a general-purpose hand tap with a plug chamfer, 3 flutes, and H1 / 2B-3B class of fit, made from high-speed steel (MPN 1160700). 3G Electric sources this genuine industrial threading tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

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 Straight Flute Tap 5/16"-18 UNC used for?

The OSG Straight Flute Tap is used for cutting internal threads in through or blind holes in metal workpieces. It is a general-purpose hand tap for UNC threads, suitable for manual or machine tapping in maintenance, repair, and production environments.

What are the specifications of the OSG Straight Flute Tap MPN 1160700?

The OSG Straight Flute Tap has a thread size of 5/16"-18 UNC, with a H1 / 2B-3B tolerance class. It features 3 flutes, a plug chamfer, and is made from high-speed steel. The manufacturer part number is 1160700.

Where to buy the OSG Straight Flute Tap 5/16"-18 UNC worldwide?

You can source the OSG Straight Flute Tap MPN 1160700 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct OSG Straight Flute Tap for UNC threads?

Select the tap based on thread size (e.g., 5/16"-18 UNC), material (high-speed steel for general use), and chamfer type (plug for most applications). Ensure the tap matches the required thread class (H1 / 2B-3B) and flute count 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 general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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