CHICAGO-LATROBE Jobber Length Drill Bit: Letter R, 135° Split Point, HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter R, MPN 68986) is a chip-clearing high-speed steel jobber-length drill bit with a 135° split point and parabolic flute design. It features a 0.3390-inch diameter…
SKU 3G-OTH-194173
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter R, MPN 68986) is a chip-clearing high-speed steel jobber-length drill bit with a 135° split point and parabolic flute design. It features a 0.3390-inch diameter, engineered for efficient chip evacuation in industrial drilling applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 68986 used for?
This CHICAGO-LATROBE jobber length drill bit is designed for chip-clearing in deep-hole drilling applications. Its parabolic flute design and 135° split point reduce thrust and improve chip evacuation in ferrous and non-ferrous materials, making it suitable for general machining and maintenance work.
What are the specifications of the CHICAGO-LATROBE 68986 drill bit?
The CHICAGO-LATROBE 68986 is a jobber length drill bit with a letter R size (0.3390 inch diameter). It features a 135° split point, high-speed steel (HSS) construction, and a parabolic flute design for efficient chip clearing. The manufacturer part number is 68986.
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 for pricing and lead time on the 68986 jobber length drill bit.
How to select the right CHICAGO-LATROBE drill bit for my application?
Select based on material and hole depth. For deep holes in steel or stainless steel, choose a parabolic flute design like the 68986 to clear chips effectively. The 135° split point reduces walking on curved surfaces. Match the letter size (R = 0.3390 inch) to your required hole diameter.
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.
