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CHICAGO-LATROBE Jobber Length Drill Bit: 29/64", 135° Split Point - 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: 29/64", 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 44929) is a 29/64" NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction and a 135° Split Point. With a diameter of…

SKU 3G-OTH-200033

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 29/64", 135° Split Point
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
44929
Type
TiAlN-Coated Cobalt
Split Point
135°

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 44929) is a 29/64" NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction and a 135° Split Point. With a diameter of 0.4531 inches, this bit is designed for precision drilling in demanding aerospace applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 44929 drill bit used for?

The CHICAGO-LATROBE 44929 is a NAS-spec cobalt jobber-length drill bit designed for aerospace and high-strength alloy drilling. Its 135° split point reduces walking, while the TiAlN coating extends tool life in stainless steel and titanium. 3G Electric supplies this bit for precision holemaking in demanding industrial applications.

What are the specifications of the CHICAGO-LATROBE 44929 drill bit?

The CHICAGO-LATROBE 44929 is a 29/64" (0.4531 inch) jobber-length drill bit with a 135° split point, TiAlN-coated cobalt construction, and meets NAS specifications for aerospace use. It is manufactured under part number 44929. 3G Electric sources this bit for critical machining operations.

Where to buy CHICAGO-LATROBE 44929 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 44929 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this NAS-spec cobalt bit for your aerospace or precision machining needs.

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

For aerospace drilling, choose a NAS-spec cobalt bit like the CHICAGO-LATROBE 44929 with a 135° split point and TiAlN coating. Match the diameter (29/64") to your hole tolerance and material hardness. 3G Electric can help you select the correct bit for stainless steel, titanium, or high-strength alloys.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: 27/64", 135° Split Point, TiAlN-Coated Cobalt (MPN 44927)
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CHICAGO-LATROBE Jobber Length Drill Bit: 27/64", 135° Split Point, TiAlN-Coated Cobalt (MPN 44927)
CHICAGO-LATROBE Jobber Length Drill Bit: 31/64", 135° Split Point, TiAlN-Coated Cobalt (MPN 44931)
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CHICAGO-LATROBE Jobber Length Drill Bit: 23/64", 135° Split Point, TiAlN-Coated Cobalt (MPN 44923)
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CHICAGO-LATROBE Jobber Length Drill Bit: 7/16", 135° Split Point, TiAlN-Coated Cobalt (MPN 44928)
CHICAGO-LATROBE Jobber Length Drill Bit: 15/32", 135° Split Point, TiAlN-Coated Cobalt (MPN 44930)
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CHICAGO-LATROBE Jobber Length Drill Bit: 15/32", 135° Split Point, TiAlN-Coated Cobalt (MPN 44930)

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