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OSG Straight Flute Tap: M12x1.25 Metric, D6 / 4H-6H, 5 Flute - Straight-Flute Machine Taps for Hardened Steel
OSGStraight-Flute Machine Taps for Hardened Steel

OSG Straight Flute Tap: M12x1.25 Metric, D6 / 4H-6H, 5 Flute

The OSG Straight Flute Tap (M12x1.25 Metric) is a straight-flute machine tap for hardened steel, featuring a D6 / 4H-6H tolerance, 5 flutes, and a modified bottoming chamfer (MPN 1105101208).

SKU 3G-OTH-216458

Brand
OSG
Item
Straight Flute Tap: M12x1.25 Metric, D6 / 4H-6H, 5 Flute
Category
Straight-Flute Machine Taps for Hardened Steel
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Technical Specifications

OSG
Manufacturer Part Number
1105101208
Type
D6 / 4H-6H, Modified Bottoming Chamfer
Flute
5

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Straight Flute Tap (M12x1.25 Metric) is a straight-flute machine tap for hardened steel, featuring a D6 / 4H-6H tolerance, 5 flutes, and a modified bottoming chamfer (MPN 1105101208).

Frequently Asked Questions

What is OSG Straight Flute Tap M12x1.25 used for?

This OSG straight flute tap is designed for threading hardened steel. The M12x1.25 metric size with a modified bottoming chamfer allows threading close to the bottom of a blind hole. It is commonly used in tool and die, automotive, and general machining applications.

What are the specifications of OSG Straight Flute Tap 1105101208?

The OSG tap has a M12x1.25 metric thread, D6 / 4H-6H tolerance, 5 flutes, and a modified bottoming chamfer. It is a straight-flute machine tap for hardened steel. The manufacturer part number is 1105101208.

Where to buy OSG Straight Flute Tap 1105101208 worldwide?

3G Electric supplies and delivers the OSG Straight Flute Tap 1105101208 worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time.

How to select the right tap for hardened steel?

For hardened steel, choose a tap with appropriate hardness and geometry. The OSG straight flute tap with D6 / 4H-6H tolerance and modified bottoming chamfer is suitable for threading close to blind hole bottoms. Ensure the tap size matches your thread requirement, such as M12x1.25.

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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