We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG Spiral Point Tap: 5/16"-18 UNC, H8 / 2B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 5/16"-18 UNC, H8 / 2B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1101511405) is a TiN coated cobalt tap with H8 / 2B tolerance, 3 flutes, and a plug chamfer, designed for aerospace materials. 3G Electric interprets this demand and…

SKU 3G-OTH-232128

Brand
OSG
Item
Spiral Point Tap: 5/16"-18 UNC, H8 / 2B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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
1101511405
Type
H8 / 2B, Plug Chamfer, TiN Coated Cobalt
Flute
3
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

Product Description

The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1101511405) is a TiN coated cobalt tap with H8 / 2B tolerance, 3 flutes, and a plug chamfer, designed for aerospace materials. 3G Electric interprets this demand and sources the exact OEM part, backed by specialist depth in industrial cutting tools across 14 departments.

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 Spiral Point Tap 5/16"-18 UNC used for?

This OSG spiral point tap is designed for threading blind holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer enable efficient chip evacuation forward, making it suitable for high-strength alloys used in aircraft manufacturing and maintenance.

What are the specifications of the OSG Spiral Point Tap 1101511405?

The OSG tap has a thread size of 5/16"-18 UNC, with a tolerance class of H8 / 2B. It features 3 flutes, a plug chamfer, and a TiN coating on cobalt steel. The manufacturer part number is 1101511405, and it is categorized as a spiral-point tap for aerospace materials.

Where to buy OSG taps in worldwide?

You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG spiral point tap.

How to select the correct OSG tap for aerospace threading?

Select an OSG tap based on thread size, tolerance (e.g., H8 / 2B), material compatibility, and coating. For aerospace alloys, choose TiN-coated cobalt taps with spiral point geometry to manage chip flow. Always match the tap chamfer type (plug, bottoming, or taper) to your hole depth.

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 spiral-point taps for aerospace materials. 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 Spiral Point Tap: 7/16"-14 UNC, H8 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101513605). Key specifications — attr1299616: H8 / 2B-3B.
OSG
OSG Spiral Point Tap: 7/16"-14 UNC, H8 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101513605). Key specifications — attr1299616: H8 / 2B-3B.
OSG Spiral Point Tap: 5/16"-18 UNC, H9 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101511505). Key specifications — attr1299616: H9 / 2B.
OSG
OSG Spiral Point Tap: 5/16"-18 UNC, H9 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101511505). Key specifications — attr1299616: H9 / 2B.
OSG Spiral Point Tap: 1/4"-20 UNC, H8 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101510505). Key specifications — attr1299616: H8 / 2B.
OSG
OSG Spiral Point Tap: 1/4"-20 UNC, H8 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101510505). Key specifications — attr1299616: H8 / 2B.
OSG Spiral Point Tap: 5/16"-24 UNF, H8 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101503305). Key specifications — attr1299616: H8 / 2B.
OSG
OSG Spiral Point Tap: 5/16"-24 UNF, H8 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101503305). Key specifications — attr1299616: H8 / 2B.
OSG Spiral Point Tap: 5/16"-18 UNC, H10 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101511605). Key specifications — attr1299616: H10 / 2B.
OSG
OSG Spiral Point Tap: 5/16"-18 UNC, H10 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101511605). Key specifications — attr1299616: H10 / 2B.
OSG Spiral Point Tap: 3/8"-16 UNC, H9 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101512505). Key specifications — attr1299616: H9 / 2B.
OSG
OSG Spiral Point Tap: 3/8"-16 UNC, H9 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101512505). Key specifications — attr1299616: H9 / 2B.

More from OSG

View all OSG parts →
OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101511905). Key specifications — attr1299616: H3 / 2B-3B.
OSG
OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101511905). Key specifications — attr1299616: H3 / 2B-3B.
OSG Spiral Point Tap: 7/8"-14 UNF, H6 / 2B-3B, 5 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101519705). Key specifications — attr1299616: H6 / 2B-3B.
OSG
OSG Spiral Point Tap: 7/8"-14 UNF, H6 / 2B-3B, 5 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101519705). Key specifications — attr1299616: H6 / 2B-3B.
OSG Spiral Point Tap: #4-48 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101515705). Key specifications — attr1299616: H4 / 2B-3B.
OSG
OSG Spiral Point Tap: #4-48 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101515705). Key specifications — attr1299616: H4 / 2B-3B.
OSG Spiral Point Tap: #10-24 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101509105). Key specifications — attr1299616: H3 / 2B-3B.
OSG
OSG Spiral Point Tap: #10-24 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101509105). Key specifications — attr1299616: H3 / 2B-3B.
OSG Spiral Point Tap: M8x1 Metric, H5 / 4H-6H, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1111507005). Key specifications — attr1299616: H5 / 4H-6H.
OSG
OSG Spiral Point Tap: M8x1 Metric, H5 / 4H-6H, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1111507005). Key specifications — attr1299616: H5 / 4H-6H.
OSG Spiral Point Tap: 1/2"-13 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101514305). Key specifications — attr1299616: H3 / 2B-3B.
OSG
OSG Spiral Point Tap: 1/2"-13 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101514305). Key specifications — attr1299616: H3 / 2B-3B.
OSG Spiral Point Tap: 1/2"-13 UNC, H10 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101515005). Key specifications — attr1299616: H10 / 2B.
OSG
OSG Spiral Point Tap: 1/2"-13 UNC, H10 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101515005). Key specifications — attr1299616: H10 / 2B.
OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101503605). Key specifications — attr1299616: H3 / 2B-3B.
OSG
OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101503605). Key specifications — attr1299616: H3 / 2B-3B.