CHICAGO-LATROBE Drill Bit and Tap Set: 20 Pc
SKU 3G-OTH-297538
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Frequently Asked Questions
What is the CHICAGO-LATROBE 12910 drill bit and tap set used for?
This 20-piece set is used for drilling and threading holes in metal, typically in maintenance, tool-and-die, or general fabrication. The straight-flute taps and drill bits cover sizes from 5/16" to 27/64", enabling precise hole creation and internal threading in a single setup.
What are the specifications of the CHICAGO-LATROBE 12910 set?
The set includes 20 pieces with drill bits and taps ranging from 5/16" to 27/64". The taps feature a straight-flute design, and the manufacturer part number is 12910. CHICAGO-LATROBE is the OEM brand. All components are designed for manual or machine use in metalworking.
Where to buy the CHICAGO-LATROBE 12910 drill bit and tap set worldwide?
3G Electric supplies the CHICAGO-LATROBE 12910 set worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. As a global industrial distributor since 1990, we source and deliver this set to any country.
How to select the right drill bit and tap set for metal threading?
Select a set that matches your required thread sizes and material. The CHICAGO-LATROBE 12910 covers 5/16" to 27/64" diameters with straight-flute taps, suitable for through or blind holes in steel. Ensure the tap drill size matches the tap for proper thread engagement. Consult a tap-drill chart for guidance.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE drill bit & hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













