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CHICAGO-LATROBE Jobber Length Drill Bit: #48, 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: #48, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #48 (MPN 53977) is a TiN-Coated High-Speed Steel, parabolic-flute drill bit with a 135° split point and a 0.0760-inch diameter. Designed for chip clearing in…

SKU 3G-OTH-194285

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #48, 135° Split Point, TiN-Coated HSS
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
53977
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 #48 (MPN 53977) is a TiN-Coated High-Speed Steel, parabolic-flute drill bit with a 135° split point and a 0.0760-inch diameter. Designed for chip clearing in general-purpose drilling, it is one of thousands of industrial SKUs we interpret, source, quote, and support across 14 departments — with specialist depth in combustion, pumps, and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a CHICAGO-LATROBE Jobber Length Drill Bit #48 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 maintenance applications across industrial sectors.

What are the specifications of the CHICAGO-LATROBE #48 drill bit (MPN 53977)?

The CHICAGO-LATROBE #48 jobber length drill bit (MPN 53977) has a 0.0760 inch diameter, a 135° split point, TiN-coated HSS construction, and a parabolic flute design for improved chip evacuation in deep-hole drilling.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine parts and equipment to customers across 14 industrial departments.

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

Select a jobber length drill bit based on material hardness, hole depth, and required finish. For tough metals, a TiN-coated HSS bit with a 135° split point reduces walking and improves chip evacuation. Always match diameter to your application's 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 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: #49, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53978)
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CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53978)
CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53976)
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CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53976)
CHICAGO-LATROBE Jobber Length Drill Bit: #46, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53975)
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CHICAGO-LATROBE Jobber Length Drill Bit: #46, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53975)
CHICAGO-LATROBE Jobber Length Drill Bit: #52, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53981)
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CHICAGO-LATROBE Jobber Length Drill Bit: #52, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53981)
CHICAGO-LATROBE Jobber Length Drill Bit: #43, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53972)
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CHICAGO-LATROBE Jobber Length Drill Bit: #43, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53972)
CHICAGO-LATROBE Jobber Length Drill Bit: #42, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53971)
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CHICAGO-LATROBE Jobber Length Drill Bit: #42, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53971)

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