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CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, TiN-Coated HSS - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #28 (MPN 53957) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 135° Split Point and a 0.1405 specification. We interpret your drilling needs, source…

SKU 3G-OTH-194184

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #28, 135° Split Point, TiN-Coated HSS
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
Available to Order
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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
53957
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 #28 (MPN 53957) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 135° Split Point and a 0.1405 specification. We interpret your drilling needs, source this genuine OEM bit, and support your operations across 14 industrial departments — with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a CHICAGO-LATROBE #28 jobber length drill bit used for?

This TiN-coated HSS drill bit with a 135° split point and parabolic flute is designed for efficient chip clearing in deep-hole drilling. It is commonly used in metalworking, machining, and fabrication applications where precision and reduced cutting forces are required.

What are the specifications of the CHICAGO-LATROBE 53957 drill bit?

The CHICAGO-LATROBE 53957 is a #28 jobber length drill bit with a 0.1405 inch diameter, 135° split point, TiN-coated HSS material, and parabolic flute design. It is engineered for chip clearing in high-speed steel 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 #28 TiN-coated HSS bit or any other industrial tooling.

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

Select based on material hardness, hole depth, and finish requirements. For steel, a TiN-coated HSS bit with a 135° split point reduces walking and heat. Parabolic flutes improve chip evacuation in deep holes. Always match the bit diameter to your application's tolerance needs.

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: #29, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53958)
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CHICAGO-LATROBE Jobber Length Drill Bit: #29, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53958)
CHICAGO-LATROBE Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53956)
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CHICAGO-LATROBE Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53956)
CHICAGO-LATROBE Jobber Length Drill Bit: #24, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53953)
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CHICAGO-LATROBE Jobber Length Drill Bit: #24, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53953)
CHICAGO-LATROBE Jobber Length Drill Bit: #34, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53963)
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CHICAGO-LATROBE Jobber Length Drill Bit: #34, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53963)
CHICAGO-LATROBE Jobber Length Drill Bit: #26, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53955)
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CHICAGO-LATROBE Jobber Length Drill Bit: #26, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53955)
CHICAGO-LATROBE Jobber Length Drill Bit: #22, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53951)
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CHICAGO-LATROBE Jobber Length Drill Bit: #22, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53951)

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