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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #10, 9/16" Overall Lg - Cobalt Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTCobalt Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #10, 9/16" Overall Lg

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #10 is a cobalt threaded-shank drill bit with a 1/4"-28 thread size and a 0.1935-inch diameter. It features a 9/16" overall length, black oxide finish, and meets NAS…

SKU 3G-OTH-195623

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: #10, 9/16" Overall Lg
Category
Cobalt Threaded-Shank Drill Bits
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ROCKY MOUNTAIN TWIST
Manufacturer Part Number
953CO10ST
Type
Black Oxide Cobalt
Overall Lg
9/16"

Technical Documents

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ROCKY MOUNTAIN TWIST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #10 is a cobalt threaded-shank drill bit with a 1/4"-28 thread size and a 0.1935-inch diameter. It features a 9/16" overall length, black oxide finish, and meets NAS 965 Type D specifications (MPN 953CO10ST).

Frequently Asked Questions

What is the ROCKY MOUNTAIN TWIST #10 threaded shank drill bit used for?

This cobalt drill bit is designed for drilling precision holes in hard metals and aerospace alloys. Its 1/4"-28 threaded shank allows secure mounting in tool holders, making it suitable for CNC machining and maintenance applications across industrial sectors.

What are the specifications of the ROCKY MOUNTAIN TWIST 953CO10ST drill bit?

The ROCKY MOUNTAIN TWIST 953CO10ST is a #10 cobalt threaded-shank drill bit with a 0.1935-inch diameter, 9/16" overall length, black oxide finish, and 1/4"-28 thread size. It meets NAS 965 Type D specifications for aerospace-grade tooling.

Where to buy ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide?

3G Electric supplies ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS 965 Type D bit to your facility, regardless of location.

How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?

Select based on thread size (1/4"-28 for this #10 bit), diameter (0.1935 inches), and material compatibility. Cobalt black oxide bits suit hard metals. Verify overall length (9/16") fits your tool holder. For aerospace work, confirm NAS 965 Type D compliance.

Used in

Common applications for ROCKY MOUNTAIN TWIST
Aerospace assembly — Rocky Mountain Twist NAS 965 Type D cobalt drill bits for drilling titanium airframe components
Automotive production line — Rocky Mountain Twist HSS threaded-shank drill bits for quick-change drilling in aluminum engine blocks
Heavy equipment maintenance — Rocky Mountain Twist cobalt drill bits for drilling hardened steel in field repair kits
Precision machining — Rocky Mountain Twist HSS drill bits in wire gauge sizes for jig and fixture drilling
Portable drilling operations — Rocky Mountain Twist threaded-shank drill bits for use with magnetic drill stands in structural steel fabrication

ROCKY MOUNTAIN TWIST Products

3G Electric supplies ROCKY MOUNTAIN TWIST cobalt threaded-shank drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #10, 2-1/8" Overall Lg, Black Oxide Cobalt (MPN 953CO10LS)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #10, 2-1/8" Overall Lg, Black Oxide Cobalt (MPN 953CO10LS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #10, 1-1/4" Overall Lg, Black Oxide Cobalt (MPN 953CO10SS)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #10, 13/32" Overall Lg, Black Oxide Cobalt (MPN 953CO10VS)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #12, 9/16" Overall Lg, Black Oxide Cobalt (MPN 953CO12ST)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #8, 5/8" Overall Lg, Black Oxide Cobalt (MPN 953CO8ST)

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