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OSG Screw Thread Insert STI Tap: Spiral Point, 3/4"-10 UNC, H3 / 2B-3B, 4 Flute - Spiral-Point STI Taps for Multiple Materials
OSGSpiral-Point STI Taps for Multiple Materials

OSG Screw Thread Insert STI Tap: Spiral Point, 3/4"-10 UNC, H3 / 2B-3B, 4 Flute

The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as 3/4"-10 UNC with H3 / 2B-3B tolerance, 4 flutes, and a plug chamfer (MPN 31403208). 3G Electric interprets this demand…

SKU 3G-OTH-284726

Brand
OSG
Item
Screw Thread Insert STI Tap: Spiral Point, 3/4"-10 UNC, H3 / 2B-3B, 4 Flute
Category
Spiral-Point STI Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
31403208
Type
H3 / 2B-3B, Plug Chamfer
Flute
4
UNC
3/4"-10
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as 3/4"-10 UNC with H3 / 2B-3B tolerance, 4 flutes, and a plug chamfer (MPN 31403208). 3G Electric interprets this demand and sources the genuine OSG tool, backed by specialist expertise across 14 industrial departments.

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 multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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