OSG STRAIGHT FLUTE Tap: 7/8"-9 UNC, H7 / 2B-3B, 5 Flute
The OSG STRAIGHT FLUTE Tap (7/8"-9 UNC, MPN 1005114608) is a straight-flute machine tap for hardened steel, featuring a modified bottoming chamfer, 5 flutes, and H7 / 2B-3B thread tolerance. 3G Electric interprets…
SKU 3G-OTH-216436
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.
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Product Description
The OSG STRAIGHT FLUTE Tap (7/8"-9 UNC, MPN 1005114608) is a straight-flute machine tap for hardened steel, featuring a modified bottoming chamfer, 5 flutes, and H7 / 2B-3B thread tolerance. 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG STRAIGHT FLUTE tap used for?
This OSG straight-flute tap is designed for threading hardened steel. It creates internal threads in tough materials where standard taps wear quickly. Common applications include die and mold making, automotive powertrain components, and heavy equipment manufacturing where precise UNC threads are required.
What are the specifications of the OSG STRAIGHT FLUTE tap?
This OSG tap has a 7/8"-9 UNC thread size with an H7 / 2B-3B tolerance class. It features 5 flutes and a modified bottoming chamfer for threading blind holes in hardened steel. The manufacturer part number is 1005114608. It is a straight-flute machine tap designed for production environments.
Where to buy the OSG STRAIGHT FLUTE tap worldwide?
3G Electric supplies this OSG straight-flute tap worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source and deliver OSG tooling to any country.
How to select the correct OSG tap for hardened steel?
For hardened steel, choose a tap with sufficient flute count for chip evacuation and a modified bottoming chamfer for blind holes. Verify the thread size (7/8"-9 UNC) and tolerance class (H7 / 2B-3B) match your application. Use proper cutting fluid and rigid tapping equipment to extend tool life.
Used in
Common applications for OSG STRAIGHT FLUTEOSG STRAIGHT FLUTE Products
3G Electric supplies OSG STRAIGHT FLUTE straight-flute machine taps for hardened steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.