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OSG Spiral Point Tap: 7/16"-20 UNF, 2B, 3 Flute, Plug Chamfer - Coolant-Through Spiral-Point Taps
OSGCoolant-Through Spiral-Point Taps

OSG Spiral Point Tap: 7/16"-20 UNF, 2B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (7/16"-20 UNF) is a coolant-through, spiral-point tap with a 2B thread class, plug chamfer, and TiN-coated vanadium high-speed steel construction. It features 3 flutes and is identified by…

SKU 3G-OTH-221135

Brand
OSG
Item
Spiral Point Tap: 7/16"-20 UNF, 2B, 3 Flute, Plug Chamfer
Category
Coolant-Through Spiral-Point 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
2632205
Type
2B, Plug Chamfer, TiN Coated Vanadium High Speed Steel
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Point Tap (7/16"-20 UNF) is a coolant-through, spiral-point tap with a 2B thread class, plug chamfer, and TiN-coated vanadium high-speed steel construction. It features 3 flutes and is identified by manufacturer part number 2632205.

Frequently Asked Questions

What is the OSG spiral point tap 2632205 used for?

The OSG spiral point tap 2632205 is designed for threading blind or through holes in ferrous and non-ferrous materials. Its TiN-coated vanadium high-speed steel construction provides wear resistance, while the coolant-through design aids chip evacuation in production tapping applications.

What are the specifications of the OSG 2632205 tap?

The OSG 2632205 is a 7/16"-20 UNF, 2B class fit, 3-flute spiral point tap with a plug chamfer. It features TiN coating on vanadium high-speed steel and includes coolant-through capability for improved lubrication and chip control during threading operations.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance for international orders. As a global industrial distributor, we source and deliver the OSG 2632205 and other threading tools to your facility, ensuring compliance with local import requirements.

How to select the correct OSG tap for UNF threads?

To select the correct OSG tap for UNF threads, match the thread size (e.g., 7/16"-20), class of fit (2B for standard tolerance), and chamfer type (plug for general use). Consider material hardness and coolant-through needs; OSG's TiN-coated vanadium HSS taps suit production runs in steel and alloys.

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 coolant-through spiral-point 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 Point Tap: 9/16"-18 UNF, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2633005)
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OSG Spiral Point Tap: 5/8"-18 UNF, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2633405)
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OSG Spiral Point Tap: 3/4"-16 UNF, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2633805)
OSG Spiral Point Tap: 7/8"-14 UNF, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2634205)
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OSG Spiral Point Tap: 7/8"-14 UNF, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2634205)

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