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OSG Spiral Point Tap: 1/4"-20 UNC, H6 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 1/4"-20 UNC, H6 / 2B-3B, 3 Flute, Plug Chamfer

SKU 3G-OTH-232180

Brand
OSG
Item
Spiral Point Tap: 1/4"-20 UNC, H6 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1101510305
Type
H6 / 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 OSG spiral point tap 1/4-20 UNC used for?

This OSG spiral point tap is designed for threading through-holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer handle high-strength alloys, producing internal threads to H6 / 2B-3B tolerance. 3G Electric supplies this tap for precision machining applications worldwide.

What are the specifications of OSG tap 1101510305?

The OSG spiral point tap has a 1/4-20 UNC thread, 3 flutes, plug chamfer, and TiN-coated cobalt. It meets H6 / 2B-3B tolerance classes. The manufacturer part number is 1101510305. 3G Electric sources this tap for industrial threading operations.

Where to buy OSG spiral point tap 1/4-20 UNC worldwide?

3G Electric supplies the OSG spiral point tap 1/4-20 UNC (MPN 1101510305) to customers worldwide. We handle full logistics and customs clearance, delivering this TiN-coated cobalt tap for aerospace and general machining. Contact us for availability and lead time.

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

For aerospace materials, choose a spiral point tap with TiN coating and cobalt substrate for heat resistance. Ensure thread tolerance matches your requirement, such as H6 / 2B-3B. OSG taps like this 1/4-20 UNC model are designed for through-hole threading. 3G Electric can help you select the correct tap.

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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