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CHICAGO-LATROBE Taper Length Drill Bit: 29/64", 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: 29/64", 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Taper Length Drill Bit (29/64", MPN 55261) is a TiN-Coated HSS, Parabolic Flute chip-clearing taper-length drill bit with a 135° Split Point. It is designed for efficient chip evacuation in…

SKU 3G-OTH-221267

Brand
CHICAGO-LATROBE
Item
Taper Length Drill Bit: 29/64", 135° Split Point, TiN-Coated HSS
Category
Chip-Clearing High-Speed Steel Taper-Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
55261
Type
TiN-Coated HSS, Parabolic Flute
Split Point
135°

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

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit (29/64", MPN 55261) is a TiN-Coated HSS, Parabolic Flute chip-clearing taper-length drill bit with a 135° Split Point. It is designed for efficient chip evacuation in deep-hole drilling applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Taper Length Drill Bit 55261 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 efficiently clears chips in steel, stainless steel, and alloys, making it suitable for industrial maintenance, fabrication, and production environments.

What are the specifications of the CHICAGO-LATROBE 55261 drill bit?

The CHICAGO-LATROBE 55261 is a 29/64" (0.4531 inch) taper-length drill bit. It features a TiN-coated high-speed steel body, a 135° split point for self-centering, and a parabolic flute design for chip evacuation. It is part of the Chip-Clearing HSS Taper-Length Drill Bits series.

Where to buy CHICAGO-LATROBE 55261 worldwide?

3G Electric supplies the CHICAGO-LATROBE 55261 taper-length drill bit to global buyers. As an industrial equipment distributor, we handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

For deep-hole drilling, choose a bit with a parabolic flute (like the CHICAGO-LATROBE 55261) to improve chip evacuation. A 135° split point reduces walking and thrust. Ensure the shank matches your drill chuck. TiN coating extends tool life in abrasive materials. Match diameter to hole tolerance.

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.

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Cross-referenced by specification & description
CHICAGO-LATROBE Taper Length Drill Bit: 19/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55251)
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CHICAGO-LATROBE Taper Length Drill Bit: 21/64", 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 55253)

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