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CHICAGO-LATROBE Jobber Length Drill Bit: #16, 135° Split Point, TiAlN-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: #16, 135° Split Point, TiAlN-Coated Cobalt

The CHICAGO-LATROBE Jobber Length Drill Bit #16 is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point and NAS 907 Type J compliance. With a…

SKU 3G-OTH-200115

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #16, 135° Split Point, TiAlN-Coated Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
44986
Type
TiAlN-Coated Cobalt, NAS 907 Type J
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 #16 is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point and NAS 907 Type J compliance. With a diameter of 0.1770 inches (MPN 44986), this bit is designed for precision drilling in demanding applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #16 used for?

This drill bit is designed for aerospace applications requiring NAS 907 Type J compliance. Its 135° split point and TiAlN-coated cobalt construction enable drilling in hardened steels and superalloys, common in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 44986 drill bit?

The CHICAGO-LATROBE 44986 is a #16 jobber length drill bit with a 0.1770-inch diameter, 135° split point, and TiAlN-coated cobalt material. It meets NAS 907 Type J specifications for aerospace drilling tasks.

Where to buy CHICAGO-LATROBE 44986 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 44986 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

For aerospace drilling, choose a bit meeting NAS 907 Type J, like the CHICAGO-LATROBE #16. The 135° split point reduces walking, and TiAlN coating extends tool life in tough alloys. Match diameter to your hole size and material hardness.

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: #18, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44988)
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CHICAGO-LATROBE Jobber Length Drill Bit: #18, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44988)
CHICAGO-LATROBE Jobber Length Drill Bit: #14, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44984)
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CHICAGO-LATROBE Jobber Length Drill Bit: #12, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44982)
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CHICAGO-LATROBE Jobber Length Drill Bit: #13, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44983)
CHICAGO-LATROBE Jobber Length Drill Bit: #20, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44990)
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CHICAGO-LATROBE Jobber Length Drill Bit: #20, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44990)
CHICAGO-LATROBE Jobber Length Drill Bit: #17, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44987)
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CHICAGO-LATROBE Jobber Length Drill Bit: #17, 135° Split Point, TiAlN-Coated Cobalt, NAS 907 Type J (MPN 44987)

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