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CHICAGO-LATROBE Jobber Length Drill Bit: #20, 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: #20, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #20 (MPN 53949) is a TiN-Coated HSS, parabolic flute chip-clearing drill bit with a 135° split point and a 0.1610 specification. 3G Electric interprets customer demand and…

SKU 3G-OTH-194323

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #20, 135° Split Point, TiN-Coated HSS
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
53949
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 Jobber Length Drill Bit #20 (MPN 53949) is a TiN-Coated HSS, parabolic flute chip-clearing drill bit with a 135° split point and a 0.1610 specification. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

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 the CHICAGO-LATROBE Jobber Length Drill Bit #20 used for?

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

What are the specifications of the CHICAGO-LATROBE 53949 drill bit?

The CHICAGO-LATROBE 53949 is a #20 jobber length drill bit with a 0.1610 inch diameter. It features a 135° split point, TiN-coated high-speed steel (HSS), and a parabolic flute for chip clearing. The manufacturer part number is 53949, and it is designed for general-purpose drilling in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 53949 or other CHICAGO-LATROBE tooling. We provide competitive pricing and reliable shipping for international orders.

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

Select based on material and hole depth. For hard metals, choose TiN-coated HSS bits like the 53949 with a 135° split point to reduce walking. Parabolic flutes improve chip evacuation in deep holes. Match the diameter (0.1610 inch for #20) to your application. Always use proper cutting fluid and speeds for optimal performance.

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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