We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

ROCKY MOUNTAIN TWIST 953HS3/16SS High-Speed Steel Threaded-Shank Drill Bit - High-Speed Steel Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTHigh-Speed Steel Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST 953HS3/16SS High-Speed Steel Threaded-Shank Drill Bit

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 953HS3/16SS, MPN 953HS3/16SS) is a high-speed steel threaded-shank drill bit with a 3/16" diameter (0.1875 in) and a 1/4"-28 thread size. It features a black…

SKU 3G-OTH-192759

Also listed as: 953HS316SS · 953HS3 16SS · 953HS3-16SS

Brand
ROCKY MOUNTAIN TWIST
Item
953HS3/16SS High-Speed Steel Threaded-Shank Drill Bit
Category
High-Speed Steel Threaded-Shank Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
953HS3/16SS
Type
Black Oxide HSS
Overall Lg
1-1/4"

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 953HS3/16SS, MPN 953HS3/16SS) is a high-speed steel threaded-shank drill bit with a 3/16" diameter (0.1875 in) and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type B specifications, with an overall length of 1-1/4".

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 drill bit is used for precision drilling in metal and composite materials, commonly in aerospace and industrial applications. Its threaded shank (1/4"-28) allows secure mounting in tool holders, reducing slippage. The black oxide HSS construction provides wear resistance and heat dissipation for extended tool life.

What are the specifications of the ROCKY MOUNTAIN TWIST 953HS3/16SS drill bit?

The ROCKY MOUNTAIN TWIST 953HS3/16SS is a high-speed steel drill bit with a 3/16" (0.1875 in) diameter, 1/4"-28 threaded shank, and 1-1/4" overall length. It has a black oxide finish and meets NAS 965 Type B specifications. The manufacturer part number is 953HS3/16SS.

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 equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 953HS3/16SS or other models for your operations.

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

Select based on your required hole diameter (e.g., 3/16") and thread size (1/4"-28) to match your tool holder. Ensure the overall length (1-1/4") fits your application depth. The black oxide HSS material suits general metal drilling. For aerospace work, verify NAS 965 Type B 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 high-speed steel threaded-shank drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS3/16LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS3/16LS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS3/16ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS3/16ST)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/16", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS5/16SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/16", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS5/16SS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/8", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS3/8SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/8", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS3/8SS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/16", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS5/16LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/16", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS5/16LS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS13/64SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS13/64SS)

More from ROCKY MOUNTAIN TWIST

View all ROCKY MOUNTAIN TWIST parts
High-speed steel threaded-shank drill bit with a 0.2610-inch diameter (Letter G) and 1/4"-28 thread. Black oxide finish. Overall length 1-1/4". Meets NAS 965 Type B. Used for precision drilling in applications requiring secure mounting in tool holders
ROCKY MOUNTAIN TWIST
High-speed steel threaded-shank drill bit with a 0.2610-inch diameter (Letter G) and 1/4"-28 thread. Black oxide finish. Overall length 1-1/4". Meets NAS 965 Type B. Used for precision drilling in applications requiring secure mounting in tool holders
This #13 high-speed steel drill bit features a threaded shank with 1/4"-28 thread for secure retention in tool holders. The black oxide finish reduces friction and improves wear resistance. With a 0.1850-inch diameter and 13/32" overall length, it is suited for precision drilling in metalworking applications requiring threaded shank compatibility
ROCKY MOUNTAIN TWIST
This #13 high-speed steel drill bit features a threaded shank with 1/4"-28 thread for secure retention in tool holders. The black oxide finish reduces friction and improves wear resistance. With a 0.1850-inch diameter and 13/32" overall length, it is suited for precision drilling in metalworking applications requiring threaded shank compatibility
This high-speed steel drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. The black oxide finish provides wear resistance. With a 0.2500" diameter and 2-1/8" overall length, it meets NAS 965 Type B specifications. Commonly used for precision drilling in metalworking and industrial applications
ROCKY MOUNTAIN TWIST
This high-speed steel drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. The black oxide finish provides wear resistance. With a 0.2500" diameter and 2-1/8" overall length, it meets NAS 965 Type B specifications. Commonly used for precision drilling in metalworking and industrial applications
High-speed steel threaded-shank drill bit with a 0.1990-inch diameter and 1/4"-28 thread size. Black oxide finish. Overall length 5/8 inch. Conforms to NAS 965 Type B. Used for precision drilling in applications requiring a threaded shank for secure mounting in tool holders
ROCKY MOUNTAIN TWIST
High-speed steel threaded-shank drill bit with a 0.1990-inch diameter and 1/4"-28 thread size. Black oxide finish. Overall length 5/8 inch. Conforms to NAS 965 Type B. Used for precision drilling in applications requiring a threaded shank for secure mounting in tool holders
This high-speed steel threaded-shank drill bit features a 0.1250" diameter with a 1/4"-28 thread for secure mounting in tool holders. The black oxide finish provides wear resistance. Conforms to NAS 965 Type B. Used for precision drilling in metalworking and aerospace applications
ROCKY MOUNTAIN TWIST
This high-speed steel threaded-shank drill bit features a 0.1250" diameter with a 1/4"-28 thread for secure mounting in tool holders. The black oxide finish provides wear resistance. Conforms to NAS 965 Type B. Used for precision drilling in metalworking and aerospace applications
This high-speed steel drill bit features a 7/32" diameter and a 1/4"-28 threaded shank for secure retention in compatible tool holders. The black oxide finish provides lubricity and corrosion resistance. With a 2-1/8" overall length, it is suited for drilling in metals on CNC machines and drill presses
ROCKY MOUNTAIN TWIST
This high-speed steel drill bit features a 7/32" diameter and a 1/4"-28 threaded shank for secure retention in compatible tool holders. The black oxide finish provides lubricity and corrosion resistance. With a 2-1/8" overall length, it is suited for drilling in metals on CNC machines and drill presses
This #31 high-speed steel drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. With a 0.1200-inch diameter and 1/2-inch overall length, it has a black oxide finish and conforms to NAS 965 Type B. Suitable for precision drilling in applications requiring a threaded shank
ROCKY MOUNTAIN TWIST
This #31 high-speed steel drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. With a 0.1200-inch diameter and 1/2-inch overall length, it has a black oxide finish and conforms to NAS 965 Type B. Suitable for precision drilling in applications requiring a threaded shank
High-speed steel drill bit with a threaded shank for secure mounting in tool holders. Features a black oxide finish and meets NAS 965 Type B specifications. Used for precision drilling in metal and composite materials in industrial applications
ROCKY MOUNTAIN TWIST
High-speed steel drill bit with a threaded shank for secure mounting in tool holders. Features a black oxide finish and meets NAS 965 Type B specifications. Used for precision drilling in metal and composite materials in industrial applications