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CHICAGO-LATROBE TiN-Coated HSS Parabolic Flute Jobber-Length Drill Bit - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE TiN-Coated HSS Parabolic Flute Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter W, MPN 53890) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 135° Split Point and a 0.3860 specification. 3G Electric interprets your demand…

SKU 3G-OTH-194169

Brand
CHICAGO-LATROBE
Item
TiN-Coated HSS Parabolic Flute Jobber-Length Drill Bit
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
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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
53890
Type
TiN-Coated HSS, Parabolic Flute
Split Point
135°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter W, MPN 53890) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 135° Split Point and a 0.3860 specification. 3G Electric interprets your demand for this industrial cutting tool, sources it from our extensive network across 14 departments, and provides a firm quote with dedicated support. Our specialist depth in combustion, pumps, and controls—as an authorised distributor for brands like FBR, Interpump, and Riello—anchors the trust we bring to every product category we supply.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 53890 used for?

This drill bit is designed for drilling precise holes in metal, wood, and plastic. Its 135° split point reduces walking, while the TiN coating extends tool life. The parabolic flute efficiently clears chips, making it ideal for deep-hole drilling in industrial manufacturing and maintenance applications.

What are the specifications of the CHICAGO-LATROBE 53890 drill bit?

The CHICAGO-LATROBE 53890 is a jobber-length drill bit with a Letter W size (0.3860 inch diameter). It features a 135° split point, TiN-coated high-speed steel (HSS), and a parabolic flute design for chip clearing. The manufacturer part number is 53890.

Where to buy CHICAGO-LATROBE 53890 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 53890 drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the right CHICAGO-LATROBE jobber drill bit for my application?

Select based on material and hole depth. For hard metals, choose TiN-coated HSS bits like the 53890 for heat resistance. The parabolic flute aids chip evacuation in deep holes. Match the Letter W size (0.3860 inch) to your required hole diameter. Consult CHICAGO-LATROBE's technical data for specific material recommendations.

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 jobber-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: Letter I, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53876)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter I, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53876)
CHICAGO-LATROBE Jobber Length Drill Bit: Letter S, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53886)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter S, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53886)
This jobber-length drill bit features a TiN-coated high-speed steel construction with a parabolic flute design for efficient chip clearing in deep-hole drilling. The 135° split point reduces walking and improves hole accuracy. Suitable for general metalworking and manufacturing applications requiring precise chip evacuation
CHICAGO-LATROBE
This jobber-length drill bit features a TiN-coated high-speed steel construction with a parabolic flute design for efficient chip clearing in deep-hole drilling. The 135° split point reduces walking and improves hole accuracy. Suitable for general metalworking and manufacturing applications requiring precise chip evacuation
This jobber-length drill bit is made from high-speed steel with a titanium nitride (TiN) coating and a parabolic flute design for efficient chip evacuation. The 135° split point reduces walking and improves cutting action. It is suited for general-purpose drilling in metalworking and manufacturing applications
CHICAGO-LATROBE
This jobber-length drill bit is made from high-speed steel with a titanium nitride (TiN) coating and a parabolic flute design for efficient chip evacuation. The 135° split point reduces walking and improves cutting action. It is suited for general-purpose drilling in metalworking and manufacturing applications
CHICAGO-LATROBE Jobber Length Drill Bit: Letter G, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53874)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter G, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53874)
This jobber-length drill bit is made from TiN-coated high-speed steel with a parabolic flute design for efficient chip clearing. The 135° split point reduces walking and eliminates the need for center punching. Suitable for drilling in metal, wood, and plastic in maintenance, fabrication, and production applications
CHICAGO-LATROBE
This jobber-length drill bit is made from TiN-coated high-speed steel with a parabolic flute design for efficient chip clearing. The 135° split point reduces walking and eliminates the need for center punching. Suitable for drilling in metal, wood, and plastic in maintenance, fabrication, and production applications

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