Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CHICAGO-LATROBE Jobber Length Drill Bit: 7/16", 118° Point, Black Oxide HSS - Tang-Shank High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBETang-Shank High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: 7/16", 118° Point, Black Oxide HSS

SKU 3G-OTH-195610

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 7/16", 118° Point, Black Oxide HSS
Category
Tang-Shank High-Speed Steel Jobber-Length Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
47521
Type
Black Oxide HSS, Tang Shank
Point
118°
View Full Spec Sheet

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

CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a CHICAGO-LATROBE Jobber Length Drill Bit used for?

This 7/16" black oxide HSS drill bit with a 118° point and tang shank is used for general-purpose drilling in metal, wood, and plastic. The tang shank provides secure grip in drill chucks, while the black oxide finish reduces friction and resists corrosion for longer tool life.

What are the specifications of the CHICAGO-LATROBE 47521 drill bit?

The CHICAGO-LATROBE 47521 is a 7/16" jobber length drill bit with a 118° point angle, made from black oxide high-speed steel with a tang shank. The bit diameter is 0.4375 inches. It is designed for reliable performance in industrial drilling applications.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this 7/16" jobber length bit or any other industrial cutting tool you need.

How to select the right jobber length drill bit for metal?

For drilling metal, choose a high-speed steel bit with a 118° point like this CHICAGO-LATROBE 7/16" bit. The black oxide finish improves chip flow and heat resistance. Ensure the shank type matches your chuck; a tang shank provides extra grip for heavy-duty use. Match bit size to your hole requirement.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE tang-shank high-speed steel jobber-length 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

Similar products

Matched by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: 3/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 47477). Key specifications — attr1225567: 0.1875.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 3/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 47477). Key specifications — attr1225567: 0.1875.
CHICAGO-LATROBE Jobber Length Drill Bit: 11/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 47510). Key specifications — attr1225567: 0.3438.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 11/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 47510). Key specifications — attr1225567: 0.3438.
CHICAGO-LATROBE Jobber Length Drill Bit: 1/8", 118° Point, Black Oxide HSS, Tang Shank (MPN 47458). Key specifications — attr1225567: 0.1250.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 1/8", 118° Point, Black Oxide HSS, Tang Shank (MPN 47458). Key specifications — attr1225567: 0.1250.
CHICAGO-LATROBE Taper Length Drill Bit: 5/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 49520). Key specifications — attr1233898: 0.3125.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 5/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 49520). Key specifications — attr1233898: 0.3125.

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Jobber Length Drill Bit: 13/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 47482). Key specifications — attr1225567: 0.2031.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 13/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 47482). Key specifications — attr1225567: 0.2031.
CHICAGO-LATROBE Jobber Length Drill Bit: 17/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 47495). Key specifications — attr1225567: 0.2656.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 17/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 47495). Key specifications — attr1225567: 0.2656.
CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 47504). Key specifications — attr1225567: 0.3125.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 47504). Key specifications — attr1225567: 0.3125.
CHICAGO-LATROBE Jobber Length Drill Bit: 1/4", 118° Point, Black Oxide HSS, Tang Shank (MPN 47491). Key specifications — attr1225567: 0.2500.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 1/4", 118° Point, Black Oxide HSS, Tang Shank (MPN 47491). Key specifications — attr1225567: 0.2500.
CHICAGO-LATROBE Jobber Length Drill Bit: 5/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 47468). Key specifications — attr1225567: 0.1563.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 5/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 47468). Key specifications — attr1225567: 0.1563.
CHICAGO-LATROBE Jobber Length Drill Bit: 1/2", 118° Point, Black Oxide HSS, Tang Shank (MPN 47525). Key specifications — attr1225567: 0.5000.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 1/2", 118° Point, Black Oxide HSS, Tang Shank (MPN 47525). Key specifications — attr1225567: 0.5000.
CHICAGO-LATROBE Jobber Length Drill Bit: 3/8", 118° Point, Black Oxide HSS, Tang Shank (MPN 47515). Key specifications — attr1225567: 0.3750.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 3/8", 118° Point, Black Oxide HSS, Tang Shank (MPN 47515). Key specifications — attr1225567: 0.3750.
CHICAGO-LATROBE Jobber Length Drill Bit: 9/32", 118�° Point, Black Oxide HSS, Tang Shank (MPN 47498). Key specifications — attr1225567: 0.2813.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 9/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 47498). Key specifications — attr1225567: 0.2813.