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: 15/32", 135° Split Point, TiN-Coated HSS - Chip-Clearing High-Speed Steel Taper-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Taper-Length Drill Bits

CHICAGO-LATROBE Taper Length Drill Bit: 15/32", 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Taper Length Drill Bit (MPN 55262) is a 15/32" chip-clearing high-speed steel taper-length drill bit with a TiN-coated HSS parabolic flute and a 135° split point. This tool is designed for…

SKU 3G-OTH-221268

Brand
CHICAGO-LATROBE
Item
Taper Length Drill Bit: 15/32", 135° Split Point, TiN-Coated HSS
Category
Chip-Clearing High-Speed Steel Taper-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
55262
Type
TiN-Coated HSS, Parabolic Flute
Split Point
135°
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

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit (MPN 55262) is a 15/32" chip-clearing high-speed steel taper-length drill bit with a TiN-coated HSS parabolic flute and a 135° split point. This tool is designed for efficient chip evacuation in deep-hole drilling applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Taper Length Drill Bit 55262 used for?

This TiN-coated HSS taper-length drill bit with a 135° split point and parabolic flute is designed for deep-hole drilling in metalworking. It clears chips efficiently in steel, stainless steel, and alloys, making it suitable for industrial maintenance, tool-and-die, and production machining where precise, repeatable holes are required.

What are the specifications of the CHICAGO-LATROBE 55262 drill bit?

The CHICAGO-LATROBE 55262 is a 15/32" (0.4688 inch) taper-length drill bit with a 135° split point, TiN-coated high-speed steel, and a parabolic flute design. It is a chip-clearing HSS taper-length drill bit from the Chip-Clearing series, optimized for deep-hole drilling in ferrous materials.

Where to buy CHICAGO-LATROBE 55262 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 55262 taper-length drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this TiN-coated HSS drill bit to any country.

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

For deep-hole drilling, choose a taper-length bit with a parabolic flute, like the CHICAGO-LATROBE 55262, to improve chip evacuation. A 135° split point reduces walking and thrust. Match the diameter (15/32") to your hole tolerance and ensure the shank fits your drill chuck. TiN coating extends tool life in abrasive materials.

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 chip-clearing 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

Similar products

Matched by specification & description
CHICAGO-LATROBE Taper Length Drill Bit: 15/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55247). Key specifications — attr1233898: 0.2344.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 15/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55247). Key specifications — attr1233898: 0.2344.
CHICAGO-LATROBE Taper Length Drill Bit: 13/32", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55258). Key specifications — attr1233898: 0.4063.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 13/32", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55258). Key specifications — attr1233898: 0.4063.
CHICAGO-LATROBE Taper Length Drill Bit: 5/16", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55252). Key specifications — attr1233898: 0.3125.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 5/16", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55252). Key specifications — attr1233898: 0.3125.
CHICAGO-LATROBE Taper Length Drill Bit: 7/16", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55260). Key specifications — attr1233898: 0.4375.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 7/16", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55260). Key specifications — attr1233898: 0.4375.
CHICAGO-LATROBE Taper Length Drill Bit: 35/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55267). Key specifications — attr1233898: 0.5469.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 35/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55267). Key specifications — attr1233898: 0.5469.
CHICAGO-LATROBE Taper Length Drill Bit: 29/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55261). Key specifications — attr1233898: 0.4531.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 29/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55261). Key specifications — attr1233898: 0.4531.

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Taper Length Drill Bit: 9/16", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55268). Key specifications — attr1233898: 0.5625.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 9/16", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55268). Key specifications — attr1233898: 0.5625.
CHICAGO-LATROBE Taper Length Drill Bit: 5/32", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55242). Key specifications — attr1233898: 0.1563.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 5/32", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55242). Key specifications — attr1233898: 0.1563.
CHICAGO-LATROBE Taper Length Drill Bit: 17/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55249). Key specifications — attr1233898: 0.2656.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 17/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55249). Key specifications — attr1233898: 0.2656.
CHICAGO-LATROBE Taper Length Drill Bit: 31/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55263). Key specifications — attr1233898: 0.4844.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 31/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55263). Key specifications — attr1233898: 0.4844.
CHICAGO-LATROBE Taper Length Drill Bit: 21/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55253). Key specifications — attr1233898: 0.3281.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 21/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55253). Key specifications — attr1233898: 0.3281.
CHICAGO-LATROBE Taper Length Drill Bit: 23/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55255). Key specifications — attr1233898: 0.3594.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 23/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55255). Key specifications — attr1233898: 0.3594.
CHICAGO-LATROBE Taper Length Drill Bit: 19/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55251). Key specifications — attr1233898: 0.2969.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 19/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55251). Key specifications — attr1233898: 0.2969.
CHICAGO-LATROBE Taper Length Drill Bit: 9/32", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55250). Key specifications — attr1233898: 0.2813.
CHICAGO-LATROBE
CHICAGO-LATROBE Taper Length Drill Bit: 9/32", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55250). Key specifications — attr1233898: 0.2813.