OEM Countersink: 82°
The APPROVED VENDOR Countersink is a threaded-shank three-flute countersink with an 82° angle. It features a 5/32 in body diameter and a 1/4"-28 shank thread size, constructed from carbide. This product is identified…
SKU 3G-OTH-186112
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 5/32 in body diameter and a 1/4"-28 shank thread size, constructed from carbide. This product is identified by manufacturer part number 421520.
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 421520 countersink used for?
The APPROVED VENDOR 421520 is a carbide threaded-shank three-flute countersink used to create 82° chamfered holes for flat-head screws in metalworking and machining applications. Its carbide construction provides durability for precision deburring and countersinking in industrial manufacturing.
What are the specifications of the APPROVED VENDOR 421520 countersink?
The APPROVED VENDOR 421520 countersink has an 82° angle, 3 flutes, a 5/32 in body diameter, and a 1/4"-28 shank thread size. It is made of carbide and identified by manufacturer part number 421520. These specs ensure compatibility with standard threaded holders.
Where to buy the APPROVED VENDOR 421520 countersink worldwide?
3G Electric supplies the APPROVED VENDOR 421520 countersink worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this carbide threaded-shank countersink to your facility. Contact us for availability and lead time.
How to select the correct countersink for a 1/4"-28 threaded shank?
To select a countersink for a 1/4"-28 threaded shank, match the shank thread size exactly to your holder. The APPROVED VENDOR 421520 features a 1/4"-28 shank and a 5/32 in body diameter. Ensure the countersink angle (82°) matches your screw head angle for 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.
