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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 1/8", 1-1/4" Overall Lg - Cobalt Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTCobalt Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 1/8", 1-1/4" Overall Lg

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 1/8" is a cobalt threaded-shank drill bit with a 0.1250" diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D…

SKU 3G-OTH-196475

Also listed as: 953CO18SS · 953CO1 8SS · 953CO1-8SS

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: 1/8", 1-1/4" Overall Lg
Category
Cobalt Threaded-Shank Drill Bits
Available to Order
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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

Technical Specifications

ROCKY MOUNTAIN TWIST
Manufacturer Part Number
953CO1/8SS
Type
Black Oxide Cobalt
Overall Lg
1-1/4"

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: 1/8" is a cobalt threaded-shank drill bit with a 0.1250" diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D specifications, with an overall length of 1-1/4" (MPN 953CO1/8SS).

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 ROCKY MOUNTAIN TWIST 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 industrial machining, maintenance, and repair applications where NAS 965 Type D compliance is required.

What are the specifications of the ROCKY MOUNTAIN TWIST 1/8" drill bit?

The ROCKY MOUNTAIN TWIST threaded shank drill bit has a 0.1250" diameter, 1/4"-28 thread size, and 1-1/4" overall length. It features a black oxide cobalt finish and meets NAS 965 Type D specifications. The manufacturer part number is 953CO1/8SS.

Where to buy ROCKY MOUNTAIN TWIST drill bits worldwide?

3G Electric supplies ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS 965 Type D compliant bit for your operations.

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

Select based on required hole diameter and thread size. This bit has a 0.1250" diameter with 1/4"-28 threads. Ensure your tool holder accepts threaded shanks and that the black oxide cobalt material suits your workpiece hardness. For aerospace work, verify NAS 965 Type D compliance as specified.

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: Letter D, 2-1/8" Overall Lg, Black Oxide Cobalt (MPN 953CODLS)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: Letter D, 2-1/8" Overall Lg, Black Oxide Cobalt (MPN 953CODLS)
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CLEVELAND C14325 is a 1/8" diameter cobalt screw-machine length drill bit with a 135° split point and TiN coating. Fast spiral flute design facilitates chip evacuation in deep hole-drilling applications. Suitable for use in automated machining centers and production drilling
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CLEVELAND C14325 is a 1/8" diameter cobalt screw-machine length drill bit with a 135° split point and TiN coating. Fast spiral flute design facilitates chip evacuation in deep hole-drilling applications. Suitable for use in automated machining centers and production drilling
Cobalt screw-machine length drill bit with TiN coating and fast spiral flute design for deep hole-drilling applications. Features a 135° split point to reduce walking and enhance chip evacuation. Suitable for use in tough materials such as stainless steel and alloy steels
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Cobalt screw-machine length drill bit with TiN coating and fast spiral flute design for deep hole-drilling applications. Features a 135° split point to reduce walking and enhance chip evacuation. Suitable for use in tough materials such as stainless steel and alloy steels

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