ROCKY MOUNTAIN TWIST Countersink: 100°, 3 Flute, 1/2 in Body Dia, 1/4"-28 Shank
The ROCKY MOUNTAIN TWIST Countersink: 100° is a threaded-shank three-flute countersink with a 1/2 in body diameter and a 1/4"-28 shank thread size. It features a black oxide cobalt finish and is identified by…
SKU 3G-OTH-186099
- 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 ROCKY MOUNTAIN TWIST Countersink: 100° is a threaded-shank three-flute countersink with a 1/2 in body diameter and a 1/4"-28 shank thread size. It features a black oxide cobalt finish and is identified by manufacturer part number 954CO5-30.
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 ROCKY MOUNTAIN TWIST 100° countersink used for?
This 100° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. The three-flute design provides smooth cutting and reduced chatter, while the black oxide cobalt finish enhances wear resistance for use on harder materials like stainless steel.
What are the specifications of the ROCKY MOUNTAIN TWIST 954CO5-30 countersink?
The ROCKY MOUNTAIN TWIST 954CO5-30 is a 100° countersink with a 1/2 in body diameter and a 1/4"-28 threaded shank. It has three flutes, a black oxide cobalt finish, and is designed for use with compatible threaded holders or machines. The shank thread size is 1/4"-28.
Where to buy the ROCKY MOUNTAIN TWIST 954CO5-30 countersink worldwide?
3G Electric supplies the ROCKY MOUNTAIN TWIST 954CO5-30 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 threaded-shank three-flute countersink.
How to select the correct ROCKY MOUNTAIN TWIST countersink for my application?
Select based on screw head angle (100° for flat-head screws), body diameter matching the screw head size, and shank thread size (1/4"-28) compatible with your tool holder. The three-flute design and black oxide cobalt finish suit harder materials. Verify the manufacturer part number 954CO5-30 for exact specs.
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3G Electric memasok ROCKY MOUNTAIN TWIST 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.














