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CHICAGO-LATROBE Drill Bit and Tap Set: 20 Pc - Drill Bit & Hand Tap Sets
CHICAGO-LATROBEDrill Bit & Hand Tap Sets

CHICAGO-LATROBE Drill Bit and Tap Set: 20 Pc

SKU 3G-OTH-297538

Brand
CHICAGO-LATROBE
Item
Drill Bit and Tap Set: 20 Pc
Category
Drill Bit & Hand Tap Sets
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
12910
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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 drill bit & hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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