OEM Countersink: 82°
The APPROVED VENDOR Countersink is a threaded-shank three-flute countersink with an 82° angle. It features a 3/8 in body diameter and a 1/4"-28 shank thread size, and is made of carbide (MPN 421502).
SKU 3G-OTH-186114
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
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Product Description
The APPROVED VENDOR Countersink is a threaded-shank three-flute countersink with an 82° angle. It features a 3/8 in body diameter and a 1/4"-28 shank thread size, and is made of carbide (MPN 421502).
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 APPROVED VENDOR 421502 countersink used for?
The APPROVED VENDOR 421502 countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its 82° angle matches standard flat-head screw angles, and the carbide construction provides durability for use on hard materials like steel and stainless steel.
What are the specifications of the APPROVED VENDOR 421502 countersink?
The APPROVED VENDOR 421502 countersink has an 82° angle, 3 flutes, a 3/8 in body diameter, and a 1/4"-28 shank thread size. It is made of carbide and is designed for threaded-shank toolholders. The manufacturer part number is 421502.
Where to buy the APPROVED VENDOR 421502 countersink worldwide?
3G Electric supplies the APPROVED VENDOR 421502 countersink worldwide. As 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 carbide threaded-shank countersink.
How to select the correct countersink for a 1/4"-28 shank?
To select a countersink for a 1/4"-28 shank, ensure the shank thread size matches your toolholder. The APPROVED VENDOR 421502 has a 1/4"-28 threaded shank and a 3/8 in body diameter. For flat-head screws, choose an 82° angle countersink like this one to ensure proper seating.
OEM Products
3G Electric supplies OEM threaded-shank three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
