We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG Straight Flute Tap: 9/16"-18 UNF, H3 / 2B-3B, 5 Flute - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: 9/16"-18 UNF, H3 / 2B-3B, 5 Flute

SKU 3G-OTH-211081

Brand
OSG
Item
Straight Flute Tap: 9/16"-18 UNF, H3 / 2B-3B, 5 Flute
Category
Straight-Flute Machine Taps for Aluminum
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

OSG
Manufacturer Part Number
1005202008
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is the OSG Straight Flute Tap 9/16"-18 UNF used for?

This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its 5-flute design and bottoming chamfer allow it to cut threads close to the bottom of blind holes, making it ideal for precision tapping in automotive and aerospace components.

What are the specifications of the OSG Straight Flute Tap 9/16"-18 UNF?

The OSG tap has a thread size of 9/16"-18 UNF, with a H3 / 2B-3B tolerance class. It features 5 flutes and a bottoming chamfer. The manufacturer part number is 1005202008. This tap is specifically engineered for threading aluminum and other soft metals.

Where to buy the OSG Straight Flute Tap 9/16"-18 UNF worldwide?

3G Electric supplies the OSG Straight Flute Tap 9/16"-18 UNF worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG tap.

How to select the correct OSG tap for aluminum threading?

For aluminum, choose a tap with a high flute count and a bottoming chamfer for blind holes. The OSG straight flute tap with 5 flutes and H3 / 2B-3B tolerance is ideal. Ensure the thread size matches your application, such as 9/16"-18 UNF for standard fine threads.

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 straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
OSG Straight Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005200408). Key specifications — attr1299842: H3 / 2B-3B.
OSG
OSG Straight Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005200408). Key specifications — attr1299842: H3 / 2B-3B.
OSG Straight Flute Tap: 5/8"-18 UNF, H3 / 2B-3B, 5 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1005202408). Key specifications — attr1299842: H3 / 2B-3B.
OSG
OSG Straight Flute Tap: 5/8"-18 UNF, H3 / 2B-3B, 5 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1005202408). Key specifications — attr1299842: H3 / 2B-3B.
OSG Straight Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005601208). Key specifications — attr1299842: H3 / 2B-3B.
OSG
OSG Straight Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005601208). Key specifications — attr1299842: H3 / 2B-3B.
OSG Straight Flute Tap: 9/16"-18 UNF, H5 / 2B-3B, 5 Flute, Bottoming Chamfer (MPN 1005202108)
OSG
OSG Straight Flute Tap: 9/16"-18 UNF, H5 / 2B-3B, 5 Flute, Bottoming Chamfer (MPN 1005202108)
OSG Straight Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005200608). Key specifications — attr1299842: H3 / 2B-3B.
OSG
OSG Straight Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005200608). Key specifications — attr1299842: H3 / 2B-3B.
OSG Straight Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005201208). Key specifications — attr1299842: H3 / 2B-3B.
OSG
OSG Straight Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005201208). Key specifications — attr1299842: H3 / 2B-3B.

More from OSG

View all OSG parts →
OSG Straight Flute Tap: M1.7x0.35 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24002). Key specifications — attr1299842: OH3 / 4H-6H.
OSG
OSG Straight Flute Tap: M1.7x0.35 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24002). Key specifications — attr1299842: OH3 / 4H-6H.
OSG Straight Flute Tap: M10x1.25 Metric, D5 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 1006101900). Key specifications — attr1299842: D5 / 4H-6H.
OSG
OSG Straight Flute Tap: M10x1.25 Metric, D5 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 1006101900). Key specifications — attr1299842: D5 / 4H-6H.
OSG Straight Flute Tap: M3x0.5 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24010). Key specifications — attr1299842: OH3 / 4H-6H.
OSG
OSG Straight Flute Tap: M3x0.5 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24010). Key specifications — attr1299842: OH3 / 4H-6H.
OSG Straight Flute Tap: M12x1.5 Metric, OH4 / 6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24039). Key specifications — attr1299842: OH4 / 6H.
OSG
OSG Straight Flute Tap: M12x1.5 Metric, OH4 / 6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24039). Key specifications — attr1299842: OH4 / 6H.
OSG Straight Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 4 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1005600808)
OSG
OSG Straight Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 4 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1005600808)
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24055). Key specifications — attr1299842: OH5 / 4H-6H.
OSG
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24055). Key specifications — attr1299842: OH5 / 4H-6H.
OSG Straight Flute Tap: M10x1.25 Metric, D5 / 4H-6H, 4 Flute, Plug Chamfer, Carbide (MPN 1006100900). Key specifications — attr1299842: D5 / 4H-6H.
OSG
OSG Straight Flute Tap: M10x1.25 Metric, D5 / 4H-6H, 4 Flute, Plug Chamfer, Carbide (MPN 1006100900). Key specifications — attr1299842: D5 / 4H-6H.
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 24056). Key specifications — attr1299842: OH5 / 4H-6H.
OSG
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 24056). Key specifications — attr1299842: OH5 / 4H-6H.