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CHICAGO-LATROBE Jobber Length Drill Bit: 6 mm, 135° Split Point, Straw/Bronze Cobalt - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: 6 mm, 135° Split Point, Straw/Bronze Cobalt

SKU 3G-OTH-200166

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 6 mm, 135° Split Point, Straw/Bronze Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
47870
Type
Straw/Bronze Cobalt, NAS 907 Type B
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the CHICAGO-LATROBE 47870 drill bit used for?

This NAS 907 Type B jobber-length drill bit is designed for aerospace and high-precision industrial drilling. Its 6 mm diameter, 135° split point, and cobalt construction suit tough materials like stainless steel and titanium, reducing walking and improving hole accuracy.

What are the specifications of the CHICAGO-LATROBE 47870?

The CHICAGO-LATROBE 47870 is a 6 mm jobber-length drill bit with a 135° split point, straw/bronze cobalt finish, and NAS 907 Type B compliance. It has a 0.2362 inch shank diameter and is designed for aerospace-grade drilling applications.

Where to buy CHICAGO-LATROBE 47870 worldwide?

3G Electric supplies the CHICAGO-LATROBE 47870 NAS 907 Type B drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial tooling regardless of your location.

How to select the right jobber-length drill bit for aerospace?

For aerospace drilling, choose a cobalt bit like the CHICAGO-LATROBE 47870 with a 135° split point to reduce thrust and prevent wandering. Ensure it meets NAS 907 Type B specs for compatibility with standard aerospace tooling systems and material requirements.

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 nas-spec cobalt jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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