Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
OSG Spiral-Flute Tap M7x1 D5 4H-6H Modified Bottoming Chamfer 3 Flute 1650004808 - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral-Flute Tap M7x1 D5 4H-6H Modified Bottoming Chamfer 3 Flute 1650004808

The OSG Spiral Flute Tap (M7x1 Metric, MPN 1650004808) is a D5 / 4H-6H, 3-flute, modified bottoming chamfer tap designed for threading steel and stainless steel. 3G Electric interprets your demand for this specific…

SKU 3G-OTH-217958

Brand
OSG
Item
Spiral-Flute Tap M7x1 D5 4H-6H Modified Bottoming Chamfer 3 Flute 1650004808
Part Number
1650004808
Category
Spiral-Flute Taps for Steel & Stainless Steel
Available to Order
Also known as:1650004808OSG
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1650004808
Type
D5 / 4H-6H, Modified Bottoming Chamfer
Flute
3

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The OSG Spiral Flute Tap (M7x1 Metric, MPN 1650004808) is a D5 / 4H-6H, 3-flute, modified bottoming chamfer tap designed for threading steel and stainless steel. 3G Electric interprets your demand for this specific OEM tool, sources it across our 14 industrial departments, and supports your application with specialist depth in controls and pumps.

Frequently Asked Questions

What is the OSG spiral flute tap M7x1 used for?

The OSG spiral flute tap M7x1 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and enabling efficient threading in deep or blind applications. It is commonly used in automotive, aerospace, and general manufacturing.

What are the specifications of the OSG spiral flute tap M7x1?

This OSG tap has a metric M7x1 thread size, a D5 / 4H-6H tolerance class, and a modified bottoming chamfer with 3 flutes. The spiral flute design is optimized for steel and stainless steel. The manufacturer part number is 1650004808.

Where to buy OSG spiral flute taps worldwide?

You can source OSG spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this M7x1 tap.

How to select the correct OSG tap for blind holes?

For blind holes in steel or stainless steel, choose a spiral flute tap like this OSG M7x1 model. The spiral flutes push chips out of the hole, preventing breakage. Ensure the tap's thread size, pitch, and tolerance class (here D5 / 4H-6H) match your application requirements.

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
Not sure this is the right part? Photo-identify it

OSG Products

3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

More from OSG

View all OSG parts
Spiral-flute tap for threading blind holes in steel and stainless steel. 3/8"-24 UNF thread, H4 / 2B-3B tolerance, bottoming chamfer, 3 flutes. V coated powdered metal construction. Chips evacuate upward, preventing clogging in blind-hole applications
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. 3/8"-24 UNF thread, H4 / 2B-3B tolerance, bottoming chamfer, 3 flutes. V coated powdered metal construction. Chips evacuate upward, preventing clogging in blind-hole applications
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 3 flutes, H4 tolerance for 2B-3B thread classes, and a modified bottoming chamfer for threading close to hole bottoms. Part number 1722908
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features 3 flutes, H4 tolerance for 2B-3B thread classes, and a modified bottoming chamfer for threading close to hole bottoms. Part number 1722908
OSG Spiral Flute Tap: M22x1 Metric, D5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer (MPN 1650006808)
OSG
OSG Spiral Flute Tap: M22x1 Metric, D5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer (MPN 1650006808)
Spiral-flute tap for threading blind holes in steel and stainless steel. M22x1.5 metric thread, D6 / 4H-6H tolerance, 4 flutes, modified bottoming chamfer. Chip-lifting flute design prevents clogging in deep holes
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. M22x1.5 metric thread, D6 / 4H-6H tolerance, 4 flutes, modified bottoming chamfer. Chip-lifting flute design prevents clogging in deep holes
OSG Spiral Flute Tap: M36x1.5 Metric, D8 / 4H-6H, 4 Flute, Modified Bottoming Chamfer (MPN 1650008108)
OSG
OSG Spiral Flute Tap: M36x1.5 Metric, D8 / 4H-6H, 4 Flute, Modified Bottoming Chamfer (MPN 1650008108)
OSG Spiral Flute Tap: M5x0.8 Metric, D4 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1705708)
OSG
OSG Spiral Flute Tap: M5x0.8 Metric, D4 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1705708)
Spiral-flute tap with 5/16-18 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and bottoming chamfer. Designed for threading blind holes in steel and stainless steel; the spiral flute lifts chips upward to prevent clogging. Suitable for general manufacturing applications requiring clean threads to the bottom of holes
OSG
Spiral-flute tap with 5/16-18 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and bottoming chamfer. Designed for threading blind holes in steel and stainless steel; the spiral flute lifts chips upward to prevent clogging. Suitable for general manufacturing applications requiring clean threads to the bottom of holes
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a bottoming chamfer for threading close to hole bottoms, 2 flutes for upward chip evacuation, and V coated powdered metal construction. Tolerance class H3 / 2B-3B. Thread size #6-32 UNC
OSG
Spiral-flute tap for threading blind holes in steel and stainless steel. Features a bottoming chamfer for threading close to hole bottoms, 2 flutes for upward chip evacuation, and V coated powdered metal construction. Tolerance class H3 / 2B-3B. Thread size #6-32 UNC

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first