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

CHICAGO-LATROBE Taper Length Drill Bit: 39/64", 118° Point, Black Oxide HSS - Tang-Shank High-Speed Steel Taper-Length Drill Bits
CHICAGO-LATROBETang-Shank High-Speed Steel Taper-Length Drill Bits

CHICAGO-LATROBE Taper Length Drill Bit: 39/64", 118° Point, Black Oxide HSS

The CHICAGO-LATROBE Taper Length Drill Bit (SKU 49539, MPN 49539) is a 39/64" tang-shank high-speed steel drill bit with a black oxide finish and a 118° point. Its key specification is a diameter of 0.6094 inches…

SKU 3G-OTH-275325

Brand
CHICAGO-LATROBE
Item
Taper Length Drill Bit: 39/64", 118° Point, Black Oxide HSS
Category
Tang-Shank High-Speed Steel Taper-Length 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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
49539
Type
Black Oxide HSS, Tang Shank
Point
118°

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

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit (SKU 49539, MPN 49539) is a 39/64" tang-shank high-speed steel drill bit with a black oxide finish and a 118° point. Its key specification is a diameter of 0.6094 inches. This product is part of our industrial tooling supply across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a CHICAGO-LATROBE taper length drill bit used for?

A CHICAGO-LATROBE taper length drill bit is used for drilling deep holes in metal, wood, and plastics. Its extended length and 118° point make it ideal for applications requiring reach, such as in machining, maintenance, and fabrication across industrial sectors.

What are the specifications of the CHICAGO-LATROBE 49539 drill bit?

The CHICAGO-LATROBE 49539 is a 39/64" taper length drill bit with a 118° point, made from black oxide high-speed steel with a tang shank. The drill diameter is 0.6094 inches. It is designed for use in drill presses and industrial drilling machines.

Where to buy CHICAGO-LATROBE taper length drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE taper length drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine cutting tools to your facility, regardless of location.

How to select the right taper length drill bit for deep hole drilling?

Select a taper length drill bit based on hole depth, material, and shank type. For deep holes in steel, choose a black oxide HSS bit like the CHICAGO-LATROBE 49539 with a 118° point. Ensure the tang shank fits your drill press chuck for secure driving.

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 taper-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

Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Taper Length Drill Bit: 43/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49543)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 43/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49543)
CHICAGO-LATROBE Taper Length Drill Bit: 19/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 49538)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 19/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 49538)
CHICAGO-LATROBE Taper Length Drill Bit: 37/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49537)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 37/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49537)
CHICAGO-LATROBE Taper Length Drill Bit: 21/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 49542)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 21/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 49542)
CHICAGO-LATROBE Taper Length Drill Bit: 31/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49531)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 31/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49531)
CHICAGO-LATROBE Taper Length Drill Bit: 23/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49523)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 23/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49523)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Taper Length Drill Bit: 5/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 49520)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 5/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 49520)
CHICAGO-LATROBE Taper Length Drill Bit: 9/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 49536)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 9/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 49536)
CHICAGO-LATROBE Taper Length Drill Bit: 3/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 49512)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 3/16", 118° Point, Black Oxide HSS, Tang Shank (MPN 49512)
CHICAGO-LATROBE Taper Length Drill Bit: 3/8", 118° Point, Black Oxide HSS, Tang Shank (MPN 49524)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 3/8", 118° Point, Black Oxide HSS, Tang Shank (MPN 49524)
CHICAGO-LATROBE Taper Length Drill Bit: 1/4", 118° Point, Black Oxide HSS, Tang Shank (MPN 49516)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 1/4", 118° Point, Black Oxide HSS, Tang Shank (MPN 49516)
CHICAGO-LATROBE Taper Length Drill Bit: 35/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49535)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 35/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49535)
CHICAGO-LATROBE Taper Length Drill Bit: 33/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49533)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 33/64", 118° Point, Black Oxide HSS, Tang Shank (MPN 49533)
CHICAGO-LATROBE Taper Length Drill Bit: 9/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 49518)
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 9/32", 118° Point, Black Oxide HSS, Tang Shank (MPN 49518)