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

3G Electric
RFQ CartGet a QuoteSign inSign up
Image not available
OSGMulti-Flute Countersinks

OSG 90° Multi-Flute Countersink, 18 Flute, 1/4 in Body Dia, Carbide

OSG Multi-Flute Countersinks.

SKU 3G-OTH-189785

Also listed as: 7012502 · 701 2502

Brand
OSG
Item
90° Multi-Flute Countersink, 18 Flute, 1/4 in Body Dia, Carbide
Category
Multi-Flute Countersinks
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
701-2502

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 Multi-Flute Countersinks.

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 701-2502 countersink used for?

The OSG 701-2502 is a 90° multi-flute countersink used for deburring and chamfering holes in metal, plastic, and composite materials. Its 18-flute carbide design provides smooth, chatter-free operation in CNC and manual machining applications, producing a clean 90° countersink for screw heads.

What are the specifications of the OSG 701-2502 countersink?

The OSG 701-2502 is a 90° countersink with 18 flutes and a 1/4 in body diameter. It is made of carbide and has a manufacturer part number 701-2502. This multi-flute countersink is designed for precision chamfering and deburring in industrial machining.

Where to buy the OSG 701-2502 countersink worldwide?

You can source the OSG 701-2502 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this carbide multi-flute countersink.

How to select the right OSG countersink for your application?

Select the OSG countersink based on the required chamfer angle (90° for standard screw heads), material hardness (carbide for steel or abrasive materials), and flute count (18 flutes for smooth finish). Match the body diameter to your tool holder. For high-volume production, OSG carbide tools offer extended tool life.

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 multi-flute countersinks. 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
This 2-flute carbide square end mill has a 3 mm diameter, 19 mm length of cut, and 57 mm overall length. It is designed for general-purpose milling of slots, profiles, and contours in metals and plastics. The 2-flute geometry promotes efficient chip evacuation for light to moderate machining operations
OSG
This 2-flute carbide square end mill has a 3 mm diameter, 19 mm length of cut, and 57 mm overall length. It is designed for general-purpose milling of slots, profiles, and contours in metals and plastics. The 2-flute geometry promotes efficient chip evacuation for light to moderate machining operations
Carbide square end mill with 4 flutes, 10 mm cutting diameter, 32 mm length of cut, and 76 mm overall length. Designed for general-purpose milling of flat-bottomed slots, pockets, and profiles in metals and composites
OSG
Carbide square end mill with 4 flutes, 10 mm cutting diameter, 32 mm length of cut, and 76 mm overall length. Designed for general-purpose milling of flat-bottomed slots, pockets, and profiles in metals and composites
OSG Square End Mill: Carbide, 2 Flute, 18 mm Mill Dia, 57 mm LOC, 127 mm OAL (MPN 462-7087)
OSG
OSG Square End Mill: Carbide, 2 Flute, 18 mm Mill Dia, 57 mm LOC, 127 mm OAL (MPN 462-7087)
This OSG carbide square end mill features four flutes and is designed for general-purpose milling of flat-bottomed slots, profiles, and contours. It is suitable for machining steel, stainless steel, and cast iron in industrial manufacturing, tool and die making, and maintenance applications. The tool has a 12 mm mill diameter, 51 mm length of cut, and 102 mm overall length
OSG
This OSG carbide square end mill features four flutes and is designed for general-purpose milling of flat-bottomed slots, profiles, and contours. It is suitable for machining steel, stainless steel, and cast iron in industrial manufacturing, tool and die making, and maintenance applications. The tool has a 12 mm mill diameter, 51 mm length of cut, and 102 mm overall length
Carbide square end mill with 4 flutes, 18 mm diameter, 76 mm length of cut, and 153 mm overall length. Designed for general-purpose milling operations such as slotting, profiling, and contouring in ferrous and non-ferrous materials
OSG
Carbide square end mill with 4 flutes, 18 mm diameter, 76 mm length of cut, and 153 mm overall length. Designed for general-purpose milling operations such as slotting, profiling, and contouring in ferrous and non-ferrous materials
OSG Square End Mill: Carbide, 4 Flute, 18 mm Mill Dia, 57 mm LOC, 127 mm OAL (MPN 464-7087)
OSG
OSG Square End Mill: Carbide, 4 Flute, 18 mm Mill Dia, 57 mm LOC, 127 mm OAL (MPN 464-7087)

More from OSG

View all OSG parts →
OSG
OSG
This 82° countersink features a carbide body with 36 flutes for efficient chip evacuation and smooth cutting. It is designed for creating conical recesses for flat-head screws in metalworking and machining applications. Suitable for use on hard materials in fabrication and industrial settings
OSG
OSG
This carbide countersink features a 60° included angle and 20 flutes for efficient deburring and chamfering of holes. With a 3/8 in body diameter, it is suited for use in drill presses or CNC machines to create precise countersinks for screw heads or chamfered edges in metalworking applications
OSG
OSG
This 90° multi-flute countersink features a 3/8 in body diameter and 20 flutes for smooth, high-speed cutting. Constructed from carbide, it is suited for chamfering and deburring drilled holes in ferrous and non-ferrous materials. Commonly used in machining and metalworking applications for preparing holes for screw seating
OSG
OSG
This OSG countersink features a 60° included angle and 30 flutes for smooth, chatter-free deburring and chamfering. The carbide construction provides durability in CNC and manual machining. Suitable for use on metal, plastic, and composite materials
OSG
OSG
This 90° countersink features 36 flutes and a 3/4 in body diameter, constructed from carbide. It is used for deburring and chamfering holes in metal, plastic, and composite materials in general machining applications
OSG
OSG
This OSG countersink features a 90° included angle with 30 flutes for efficient deburring and chamfering. The carbide construction provides wear resistance for use on metals, plastics, and composites. With a 5/8 in body diameter, it is suited for creating precise 90° seats for flat-head screws in machining and tooling applications
OSG
OSG
This 90° countersink features 24 flutes and a carbide construction for deburring and chamfering holes in metal, plastic, and composite materials. It creates a precise seat for flat-head screws and is suitable for high-speed operations in CNC and manual machining
This OSG multi-flute countersink features an 82° included angle and 18-flute carbide construction for smooth, chatter-free operation. Designed for deburring and countersinking holes in metal, plastic, and composite materials, it is suitable for precision machining and fabrication applications
OSG
This OSG multi-flute countersink features an 82° included angle and 18-flute carbide construction for smooth, chatter-free operation. Designed for deburring and countersinking holes in metal, plastic, and composite materials, it is suitable for precision machining and fabrication applications