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

OSG Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute - Spiral-Point STI Taps for Steel & Stainless Steel
OSGSpiral-Point STI Taps for Steel & Stainless Steel

OSG Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute

The OSG Screw Thread Insert STI Tap is a spiral-point tap for steel and stainless steel, specified as M24x3 Metric with D6 / 4H-6H tolerance, 4 flutes, and a plug chamfer (MPN 34201508). This tool is designed for…

SKU 3G-OTH-265472

Brand
OSG
Item
Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute
Category
Spiral-Point STI Taps for Steel & Stainless Steel
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
34201508
Type
M24x3 Metric, D6 / 4H-6H, Plug Chamfer
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 Screw Thread Insert STI Tap is a spiral-point tap for steel and stainless steel, specified as M24x3 Metric with D6 / 4H-6H tolerance, 4 flutes, and a plug chamfer (MPN 34201508). This tool is designed for threading holes to accept screw thread inserts in demanding materials.

Frequently Asked Questions

What is an OSG Screw Thread Insert STI Tap used for?

An OSG Screw Thread Insert STI Tap is used to cut internal threads in steel and stainless steel for installing screw thread inserts. It is commonly applied in aerospace, automotive, and industrial maintenance where strong, wear-resistant threads are required in softer base materials.

What are the specifications of the OSG STI Tap M24x3?

This OSG STI Tap has a metric M24x3 thread size, D6 / 4H-6H tolerance, 4 flutes, and a plug chamfer. It is a spiral-point design for steel and stainless steel. The manufacturer part number is 34201508. These specs ensure accurate thread forming for STI inserts.

Where to buy OSG STI Tap M24x3 worldwide?

You can source the OSG STI Tap M24x3 (MPN 34201508) from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct OSG STI tap for an application?

Select an OSG STI tap based on thread size (e.g., M24x3), material (steel or stainless steel), and tolerance class (D6 / 4H-6H). Use a spiral-point design for through holes and a plug chamfer for general threading. Always match the tap to the insert manufacturer's recommendations.

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 sti taps for steel & stainless steel. 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 Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute, Plug Chamfer (MPN 34201501)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute, Plug Chamfer (MPN 34201501)
OSG Screw Thread Insert STI Tap: Spiral Point, M6x1 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34200608)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, M6x1 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34200608)
OSG Screw Thread Insert STI Tap: Spiral Point, M6x1 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34200601)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, M6x1 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34200601)
OSG Screw Thread Insert STI Tap: Spiral Point, M4x0.7 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34200401)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, M4x0.7 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34200401)
OSG Screw Thread Insert STI Tap: Spiral Point, M18x2.5 Metric, D5 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34201208)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, M18x2.5 Metric, D5 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34201208)
OSG Screw Thread Insert STI Tap: Spiral Point, M22x2.5 Metric, D5 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34201401)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, M22x2.5 Metric, D5 / 4H-6H, 3 Flute, Plug Chamfer (MPN 34201401)

More from OSG

View all OSG parts
OSG Screw Thread Insert STI Tap: Spiral Point, 9/16"-18 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30102908)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, 9/16"-18 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30102908)
OSG Screw Thread Insert STI Tap: Spiral Point, 3/8"-16 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30101401)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, 3/8"-16 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30101401)
OSG Screw Thread Insert STI Tap: Spiral Point, 1/2"-13 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30102208)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, 1/2"-13 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30102208)
OSG Screw Thread Insert STI Tap: Spiral Point, 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30100808)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30100808)
OSG Screw Thread Insert STI Tap: Spiral Point, 5/8"-11 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30103101)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, 5/8"-11 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30103101)
OSG Screw Thread Insert STI Tap: Spiral Point, 5/8"-11 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30103201)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, 5/8"-11 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30103201)
OSG Screw Thread Insert STI Tap: Spiral Point, #6-40 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30100301)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, #6-40 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30100301)
OSG Screw Thread Insert STI Tap: Spiral Point, 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30101608)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 30101608)