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OSG Straight Flute Tap: M3x0.5 Metric, D3 / 4H-6H, 4 Flute - Straight-Flute Machine Taps for Hardened Steel
OSGStraight-Flute Machine Taps for Hardened Steel

OSG Straight Flute Tap: M3x0.5 Metric, D3 / 4H-6H, 4 Flute

The OSG Straight Flute Tap is a M3x0.5 Metric machine tap for hardened steel, featuring a D3 / 4H-6H tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1105100108). 3G Electric interprets demand and delivers…

SKU 3G-OTH-216465

Brand
OSG
Item
Straight Flute Tap: M3x0.5 Metric, D3 / 4H-6H, 4 Flute
Category
Straight-Flute Machine Taps for Hardened Steel
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Technical Specifications

OSG
Manufacturer Part Number
1105100108
Type
D3 / 4H-6H, Modified Bottoming Chamfer
Flute
4
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Straight Flute Tap is a M3x0.5 Metric machine tap for hardened steel, featuring a D3 / 4H-6H tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1105100108). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG Straight Flute Tap M3x0.5 used for?

This OSG tap is designed for threading hardened steel. Its straight-flute design and modified bottoming chamfer allow it to cut threads in tough materials where chip evacuation is less critical, making it suitable for die and mold applications.

What are the specifications of the OSG Straight Flute Tap M3x0.5?

The tap has a metric M3x0.5 thread size, a D3 / 4H-6H tolerance class, and a 4-flute design with a modified bottoming chamfer. The OSG part number is 1105100108. It is a straight-flute machine tap intended for hardened steel.

Where to buy the OSG Straight Flute Tap M3x0.5 worldwide?

3G Electric supplies the OSG Straight Flute Tap M3x0.5 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG tap for hardened steel?

For hardened steel, choose a tap with a straight-flute design and a modified bottoming chamfer, like this OSG M3x0.5 model. Ensure the thread size and tolerance class (D3 / 4H-6H) match your application. Consult OSG's technical data for material-specific recommendations.

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 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.

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