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CHICAGO-LATROBE Jobber Length Drill Bit: 27/64", 135° Split Point, TiN-Coated 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: 27/64", 135° Split Point, TiN-Coated Cobalt

SKU 3G-OTH-200429

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 27/64", 135° Split Point, TiN-Coated Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
47607
Type
TiN-Coated 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 47607 drill bit used for?

This CHICAGO-LATROBE jobber length drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point and TiN-coated cobalt construction handle tough materials like stainless steel and titanium, meeting NAS 907 Type B specifications for demanding applications.

What are the specifications of the CHICAGO-LATROBE 47607?

The CHICAGO-LATROBE 47607 is a 27/64" jobber length drill bit with a 135° split point, TiN-coated cobalt construction, and NAS 907 Type B compliance. Its diameter is 0.4219 inches, making it suitable for precision aerospace and industrial drilling tasks.

Where to buy CHICAGO-LATROBE 47607 worldwide?

3G Electric supplies the CHICAGO-LATROBE 47607 drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this NAS 907 Type B bit for your aerospace or manufacturing operations.

How to select the right CHICAGO-LATROBE drill bit for aerospace?

For aerospace applications, choose a drill bit that meets NAS 907 Type B standards, like the CHICAGO-LATROBE 47607. The 135° split point reduces walking, while TiN-coated cobalt provides heat resistance and durability in tough alloys. Match the diameter and length to your material and hole depth.

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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