ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16", 2-1/8" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 52NV66) is a 3/16" (0.1875") cobalt drill bit with a 1/4"-28 threaded shank, meeting NAS 965 Type D specifications. It features a black oxide finish and an…
SKU 3G-OTH-196502
- 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 Threaded Shank Drill Bit (SKU 52NV66) is a 3/16" (0.1875") cobalt drill bit with a 1/4"-28 threaded shank, meeting NAS 965 Type D specifications. It features a black oxide finish and an overall length of 2-1/8".
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 threaded shank drill bit used for?
This cobalt drill bit is designed for precision drilling in aerospace and industrial applications where a threaded shank provides secure retention in tool holders. The 3/16" size and NAS 965 Type D compliance make it suitable for high-tolerance holemaking in hardened materials.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO3/16LS drill bit?
The bit has a 3/16" (0.1875") diameter, 1/4"-28 threaded shank, and 2-1/8" overall length. It is made from cobalt steel with a black oxide finish and meets NAS 965 Type D standards. The manufacturer part number is 953CO3/16LS.
Where to buy ROCKY MOUNTAIN TWIST drill bits worldwide?
3G Electric supplies ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 953CO3/16LS or other cobalt drill bits for your operations.
How to select the correct threaded shank drill bit for aerospace work?
Match the shank thread size (e.g., 1/4"-28) to your tool holder, and choose a diameter and length suited to the hole depth. For aerospace, ensure the bit meets NAS 965 Type D specifications. ROCKY MOUNTAIN TWIST cobalt bits offer durability for high-strength alloys.
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3G Electric memasok ROCKY MOUNTAIN TWIST cobalt threaded-shank drill bits. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.














