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

OSG Straight Flute Tap: 5/8"-11 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer - General Purpose Hand Taps
OSGGeneral Purpose Hand Taps

OSG Straight Flute Tap: 5/8"-11 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer

The OSG Straight Flute Tap (5/8"-11 UNC) is a general-purpose hand tap with a plug chamfer, 4 flutes, and TiN-coated high-speed steel construction. It is precision-ground to H3 / 2B-3B tolerance class (MPN 1123705)…

SKU 3G-OTH-221686

Brand
OSG
Item
Straight Flute Tap: 5/8"-11 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer
Category
General Purpose Hand Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1123705
Type
H3 / 2B-3B, Plug Chamfer, TiN Coated High Speed Steel
Flute
4

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

Product Description

The OSG Straight Flute Tap (5/8"-11 UNC) is a general-purpose hand tap with a plug chamfer, 4 flutes, and TiN-coated high-speed steel construction. It is precision-ground to H3 / 2B-3B tolerance class (MPN 1123705). 3G Electric interprets your demand for this OEM threading tool, sources it across our 14 industrial departments, and supports your application with specialist depth in controls and pumps.

Frequently Asked Questions

What is the OSG Straight Flute Tap 5/8"-11 UNC used for?

This OSG straight flute tap is used for cutting internal threads in metal components. It is a general-purpose hand tap designed for UNC threads, commonly applied in automotive, aerospace, and general manufacturing for creating precise threaded holes in steel and other materials.

What are the specifications of the OSG Straight Flute Tap MPN 1123705?

The OSG Straight Flute Tap has a thread size of 5/8"-11 UNC, with H3 / 2B-3B tolerance. It features 4 flutes, a plug chamfer, and a TiN coated high-speed steel construction. The manufacturer part number is 1123705, and it is classified as a general-purpose hand tap.

Where to buy the OSG Straight Flute Tap 5/8"-11 UNC worldwide?

You can source the OSG Straight Flute Tap 5/8"-11 UNC worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring reliable supply for your manufacturing needs.

How to select the correct OSG tap for threading applications?

To select the correct OSG tap, match the thread size and pitch (e.g., 5/8"-11 UNC) to your application. Consider material hardness—TiN coating suits steel. Choose plug chamfer for through holes or bottoming for blind holes. Verify tolerance class (H3) aligns with your required thread fit.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Straight Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1120705)
OSG
OSG Straight Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1120705)
OSG Straight Flute Tap: 1/4"-20 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1120105)
OSG
OSG Straight Flute Tap: 1/4"-20 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1120105)
OSG Straight Flute Tap: 5/8"-18 UNF, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1124005)
OSG
OSG Straight Flute Tap: 5/8"-18 UNF, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1124005)
OSG Straight Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1121005)
OSG
OSG Straight Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1121005)
OSG Straight Flute Tap: 3/8"-24 UNF, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1121605)
OSG
OSG Straight Flute Tap: 3/8"-24 UNF, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1121605)
OSG Straight Flute Tap: 3/8"-16 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1121305)
OSG
OSG Straight Flute Tap: 3/8"-16 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1121305)

More from OSG

View all OSG parts
OSG Straight Flute Tap: #4-48 UNF, H1 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 1002500)
OSG
OSG Straight Flute Tap: #4-48 UNF, H1 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 1002500)
OSG Straight Flute Tap: 7/8"-9 UNC, H4 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1135505)
OSG
OSG Straight Flute Tap: 7/8"-9 UNC, H4 / 2B-3B, 4 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1135505)
OSG Straight Flute Tap: 5/16"-18 UNC, H2 / 2B-3B, 4 Flute, Plug Chamfer (MPN 1110708)
OSG
OSG Straight Flute Tap: 5/16"-18 UNC, H2 / 2B-3B, 4 Flute, Plug Chamfer (MPN 1110708)
OSG Straight Flute Tap: 5/8"-18 UNF, H2 / 2B-3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 1114000)
OSG
OSG Straight Flute Tap: 5/8"-18 UNF, H2 / 2B-3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 1114000)
OSG Straight Flute Tap: 1"-8 UNC, H6 / 2B-3B, 4 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1146108)
OSG
OSG Straight Flute Tap: 1"-8 UNC, H6 / 2B-3B, 4 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1146108)
OSG Straight Flute Tap: #10-24 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 1040700)
OSG
OSG Straight Flute Tap: #10-24 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 1040700)
OSG Straight Flute Tap: 1"-8 UNC, H2 / 2B-3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 1116100)
OSG
OSG Straight Flute Tap: 1"-8 UNC, H2 / 2B-3B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 1116100)
OSG Straight Flute Tap: M18x2.5 Metric, D7 / 4H-6H, 4 Flute, Plug Chamfer (MPN 1976401)
OSG
OSG Straight Flute Tap: M18x2.5 Metric, D7 / 4H-6H, 4 Flute, Plug Chamfer (MPN 1976401)