CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42020) is a 5/16" TiCN-coated high-speed steel drill bit with a 135° split point and fast spiral, designed for deep hole-drilling. 3G Electric interprets customer…
SKU 3G-OTH-193995
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 (MPN 42020) is a 5/16" TiCN-coated high-speed steel drill bit with a 135° split point and fast spiral, designed for deep hole-drilling. 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 42020 used for?
This TiCN-coated HSS drill bit with a 135° split point is designed for deep hole-drilling in metal, wood, and plastic. The fast spiral aids chip evacuation, making it suitable for production machining and maintenance applications across industrial sectors.
What are the specifications of the CHICAGO-LATROBE 42020 drill bit?
The CHICAGO-LATROBE 42020 is a 5/16" (0.3125 inch) jobber length drill bit with a 135° split point, TiCN-coated high-speed steel, and fast spiral flute design. It is optimized for deep hole-drilling in ferrous and non-ferrous materials.
Where to buy CHICAGO-LATROBE 42020 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 42020 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 this and other cutting tools.
How to select the right jobber length drill bit for deep hole-drilling?
For deep hole-drilling, choose a bit with a split point (like 135°) to reduce walking, and a coating such as TiCN for heat resistance. Fast spiral flutes improve chip removal. Match the diameter and length to your material and hole depth requirements.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE high-speed steel jobber-length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
