APPROVED VENDOR Countersink: 90°, 3 Flute, 3/32 in Body Dia, 1/4"-28 Shank
The APPROVED VENDOR Countersink is a threaded-shank three-flute countersink with a 90° angle. It features a 3/32 in body diameter and a 1/4"-28 shank thread size, constructed from carbide. This product is identified…
SKU 3G-OTH-186065
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The APPROVED VENDOR Countersink is a threaded-shank three-flute countersink with a 90° angle. It features a 3/32 in body diameter and a 1/4"-28 shank thread size, constructed from carbide. This product is identified by manufacturer part number 421540.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the APPROVED VENDOR 421540 countersink used for?
The APPROVED VENDOR 421540 is a 90° three-flute countersink used to create a conical recess for flat-head screws in metalworking and machining applications. Its carbide construction suits hardened materials, and the 1/4"-28 threaded shank allows secure mounting in toolholders.
What are the specifications of the APPROVED VENDOR 421540 countersink?
The APPROVED VENDOR 421540 countersink has a 90° angle, 3 flutes, a 3/32 in body diameter, and a 1/4"-28 shank thread size. It is made of carbide and identified by manufacturer part number 421540. This threaded-shank design provides stable, repeatable countersinking.
Where to buy the APPROVED VENDOR 421540 countersink worldwide?
3G Electric supplies the APPROVED VENDOR 421540 countersink to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this carbide threaded-shank countersink.
How to select the correct countersink for a flat-head screw?
Select a countersink with the same angle as your screw head — 90° is standard for most flat-head screws. Match the body diameter to the screw head size and ensure the shank fits your toolholder. The APPROVED VENDOR 421540 uses a 1/4"-28 threaded shank for secure mounting.
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3G Electric memasok APPROVED VENDOR threaded-shank three-flute countersinks. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















