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OSG Spiral Point Tap: #6-40 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: #6-40 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer

SKU 3G-OTH-231917

Brand
OSG
Item
Spiral Point Tap: #6-40 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1101507105
Type
H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral point tap #6-40 UNF used for?

This OSG spiral point tap is designed for threading #6-40 UNF holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer make it suitable for through-hole tapping in high-strength alloys, reducing chip congestion and extending tool life.

What are the specifications of the OSG 1101507105 tap?

The OSG 1101507105 is a #6-40 UNF spiral point tap with H4 / 2B-3B tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt. It is engineered for precision threading in aerospace-grade materials, ensuring consistent thread class fit.

Where to buy OSG taps for aerospace worldwide?

3G Electric supplies OSG taps like the 1101507105 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this aerospace-grade spiral point tap.

How to select the right spiral point tap for aerospace materials?

Select a tap with appropriate thread size (e.g., #6-40 UNF), tolerance class (H4 / 2B-3B), and coating like TiN for heat resistance. OSG's cobalt spiral point design with plug chamfer is optimized for through-hole tapping in tough alloys, reducing breakage.

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.

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