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OSG Screw Thread Insert STI Tap: Straight Fute, #4-48 UNF, H2 / 2B-3B, 3 Flute - General Purpose STI Taps
OSGGeneral Purpose STI Taps

OSG Screw Thread Insert STI Tap: Straight Fute, #4-48 UNF, H2 / 2B-3B, 3 Flute

The OSG Screw Thread Insert STI Tap (SKU 33ZK21) is a General Purpose STI Tap with a Straight Flute design, sized #4-48 UNF. It features a Bottoming Chamfer, 3 flutes, and an H2 / 2B-3B tolerance class (MPN 12600200).

SKU 3G-OTH-262058

Brand
OSG
Item
Screw Thread Insert STI Tap: Straight Fute, #4-48 UNF, H2 / 2B-3B, 3 Flute
Category
General Purpose STI Taps
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Technical Specifications

OSG
Manufacturer Part Number
12600200
Type
#4-48 UNF, H2 / 2B-3B, Bottoming Chamfer
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Screw Thread Insert STI Tap (SKU 33ZK21) is a General Purpose STI Tap with a Straight Flute design, sized #4-48 UNF. It features a Bottoming Chamfer, 3 flutes, and an H2 / 2B-3B tolerance class (MPN 12600200).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 general purpose sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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