CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #49 (MPN 53978) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 135° Split Point and a 0.0730 specification. 3G Electric interprets customer demand and…
SKU 3G-OTH-194394
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #49 (MPN 53978) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 135° Split Point and a 0.0730 specification. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor, not a limit.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #49 used for?
This TiN-coated HSS drill bit with a parabolic flute is designed for chip-clearing in deep-hole drilling applications. It is commonly used in metalworking, automotive, and general manufacturing for precise hole creation in ferrous and non-ferrous materials.
What are the specifications of the CHICAGO-LATROBE 53978 drill bit?
The CHICAGO-LATROBE 53978 is a #49 jobber length drill bit with a 0.0730 inch diameter, 135° split point, and TiN-coated HSS construction. It features a parabolic flute design for efficient chip evacuation and is manufactured under part number 53978.
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 this TiN-coated HSS jobber bit for your operations.
How to select the right CHICAGO-LATROBE jobber drill bit?
Select based on material and hole depth. For deep holes in steel, choose a parabolic flute design like this #49 bit. The 135° split point reduces walking on curved surfaces. TiN coating extends tool life in abrasive materials. Always match diameter to your required hole size.
Used in
Common applications for CHICAGO-LATROBECHICAGO-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.
