We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

OSG Hand Tap for Cast Iron: 5/8"-18 UNF, H5, 4 Flute, Bottoming Chamfer - Hand Taps for Cast Iron
OSGHand Taps for Cast Iron

OSG Hand Tap for Cast Iron: 5/8"-18 UNF, H5, 4 Flute, Bottoming Chamfer

OSG Hand Taps for Cast Iron.

SKU 3G-OTH-244091

Brand
OSG
Item
Hand Tap for Cast Iron: 5/8"-18 UNF, H5, 4 Flute, Bottoming Chamfer
Category
Hand Taps for Cast Iron
Available to Order
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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
1605207

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

OSG Hand Taps for Cast Iron.

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

Frequently Asked Questions

What is the OSG Straight Flute Tap 1605207 used for?

The OSG Straight Flute Tap 1605207 is a hand tap designed for threading cast iron and other ferrous materials. Its bottoming chamfer and 4-flute geometry allow it to cut threads close to the bottom of blind holes, making it ideal for maintenance, repair, and production tapping in industrial settings.

What are the specifications of the OSG Straight Flute Tap 1605207?

The OSG Straight Flute Tap 1605207 has a thread size of 5/8"-18 UNF, with an H5 tolerance class suitable for 2B/3B fit. It features 4 flutes and a bottoming chamfer. The manufacturer part number is 1605207. This tap is designed specifically for hand tapping in cast iron and similar materials.

Where to buy the OSG Straight Flute Tap 1605207 worldwide?

You can source the OSG Straight Flute Tap 1605207 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG tap.

How to select the correct OSG tap for cast iron?

For cast iron, select a straight flute tap with a bottoming chamfer like the OSG 1605207 to thread blind holes. Ensure the thread size (5/8"-18 UNF) and tolerance (H5 for 2B/3B fit) match your application. Use proper cutting fluid for cast iron to extend tool life and achieve clean threads.

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 hand taps for cast iron. 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

Cross-referenced by specification & description
Straight flute hand tap for cutting internal threads in pre-drilled holes. Thread size 1/2"-20 UNF with H5 tolerance class suitable for 2B-3B thread classes. 4-flute design with bottoming chamfer for threading to the bottom of blind holes. General-purpose use in steel, aluminum, and cast iron
OSG
Straight flute hand tap for cutting internal threads in pre-drilled holes. Thread size 1/2"-20 UNF with H5 tolerance class suitable for 2B-3B thread classes. 4-flute design with bottoming chamfer for threading to the bottom of blind holes. General-purpose use in steel, aluminum, and cast iron
General purpose hand tap for threading internal UNF threads in metal. Features 4 straight flutes and a bottoming chamfer for threading close to the bottom of blind holes. H2 tolerance class for 2B-3B fit. Suitable for manual or machine tapping in through or blind holes
OSG
General purpose hand tap for threading internal UNF threads in metal. Features 4 straight flutes and a bottoming chamfer for threading close to the bottom of blind holes. H2 tolerance class for 2B-3B fit. Suitable for manual or machine tapping in through or blind holes
General purpose hand tap for cutting internal threads in through or blind holes. Thread size 1 1/4"-7 UNC, H4 tolerance for 2B-3B class fit. 4 flutes with bottoming chamfer for threading close to hole bottom
OSG
General purpose hand tap for cutting internal threads in through or blind holes. Thread size 1 1/4"-7 UNC, H4 tolerance for 2B-3B class fit. 4 flutes with bottoming chamfer for threading close to hole bottom
General purpose hand tap for cutting internal UNF threads in metal. Suitable for through or blind holes, with a bottoming chamfer for threading close to the hole bottom. Features 4 flutes and H1 tolerance for 2B/3B fit classes
OSG
General purpose hand tap for cutting internal UNF threads in metal. Suitable for through or blind holes, with a bottoming chamfer for threading close to the hole bottom. Features 4 flutes and H1 tolerance for 2B/3B fit classes
General purpose hand tap for internal threading of 5/16-24 UNF holes. Features a bottoming chamfer for threading to the bottom of blind holes. H4 tolerance for 2B-3B class fit. Suitable for hand tapping in metals
OSG
General purpose hand tap for internal threading of 5/16-24 UNF holes. Features a bottoming chamfer for threading to the bottom of blind holes. H4 tolerance for 2B-3B class fit. Suitable for hand tapping in metals
General purpose hand tap for cutting internal threads in through or blind holes. Features a bottoming chamfer for full thread depth, suitable for ferrous and non-ferrous materials. Thread size #12-28 UNF with H3 pitch diameter tolerance for 2B-3B class fit
OSG
General purpose hand tap for cutting internal threads in through or blind holes. Features a bottoming chamfer for full thread depth, suitable for ferrous and non-ferrous materials. Thread size #12-28 UNF with H3 pitch diameter tolerance for 2B-3B class fit

More from OSG

View all OSG parts
OSG straight flute tap with 9/16-18 UNF thread, H5 tolerance, 4 flutes, and bottoming chamfer. Designed for threading cast iron and short-chip materials, it produces accurate internal threads in blind holes. Suitable for general industrial applications requiring precision threading
OSG
OSG straight flute tap with 9/16-18 UNF thread, H5 tolerance, 4 flutes, and bottoming chamfer. Designed for threading cast iron and short-chip materials, it produces accurate internal threads in blind holes. Suitable for general industrial applications requiring precision threading