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CHICAGO-LATROBE 13/64" Jobber-Length Drill Bit - NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE 13/64" Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (13/64", MPN 42613) is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a 135° split point and TiAlN coating. With a diameter of 0.2031 inches…

SKU 3G-OTH-189853

Brand
CHICAGO-LATROBE
Item
13/64" Jobber-Length Drill Bit
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
42613
Type
TiAlN-Coated HSS, NAS 907 Type B
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 (13/64", MPN 42613) is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a 135° split point and TiAlN coating. With a diameter of 0.2031 inches, it meets NAS 907 Type B requirements for precision drilling in demanding industrial environments.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 42613 used for?

This TiAlN-coated HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in hardened steels and alloys, with a 135° split point reducing walking and thrust.

What are the specifications of the CHICAGO-LATROBE 42613 drill bit?

The CHICAGO-LATROBE 42613 is a jobber length drill bit with a 13/64" diameter (0.2031 inches), 135° split point, TiAlN coating, and HSS construction. It meets NAS 907 Type B standards for aerospace use.

Where to buy CHICAGO-LATROBE 42613 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 42613 drill bit worldwide. We handle full logistics, customs clearance, and delivery to your facility. 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 B, like the CHICAGO-LATROBE 42613. Match diameter to hole size, use TiAlN coating for heat resistance, and ensure a 135° split point for accurate starts.

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 high-speed steel 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: 15/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42615)
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CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42615)
CHICAGO-LATROBE Jobber Length Drill Bit: 3/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42603)
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CHICAGO-LATROBE Jobber Length Drill Bit: 3/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42603)
CHICAGO-LATROBE Jobber Length Drill Bit: 11/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42611)
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CHICAGO-LATROBE Jobber Length Drill Bit: 11/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42611)
CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42607)
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CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42607)
CHICAGO-LATROBE Jobber Length Drill Bit: 9/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42609)
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CHICAGO-LATROBE Jobber Length Drill Bit: 9/64", 135° Split Point, TiAlN-Coated HSS, NAS 907 Type B (MPN 42609)
This jobber-length drill bit is made from TiAlN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point for reduced walking and is suited for precision holemaking in aerospace and other industrial applications on CNC machines
CHICAGO-LATROBE
This jobber-length drill bit is made from TiAlN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point for reduced walking and is suited for precision holemaking in aerospace and other industrial applications on CNC machines

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This #29 jobber-length drill bit is made of TiN-coated high-speed steel, meeting NAS 907 Type B standards for aerospace applications. The 135° split point reduces walking and thrust, enabling precise hole drilling in hardened steels and alloys. Suitable for maintenance, repair, and production tasks in industrial settings
This TiN-coated high-speed steel jobber-length drill bit features a 135° split point and conforms to NAS 907 Type B specifications. It is designed for drilling precise holes in metals and alloys, commonly used in aerospace manufacturing and maintenance. The split point reduces walking and thrust for accurate starts
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This TiN-coated high-speed steel jobber-length drill bit features a 135° split point and conforms to NAS 907 Type B specifications. It is designed for drilling precise holes in metals and alloys, commonly used in aerospace manufacturing and maintenance. The split point reduces walking and thrust for accurate starts
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This jobber-length drill bit is made from TiCN-coated high-speed steel and meets NAS 907 Type B specifications. The 135° split point reduces walking during drilling. It is suited for general aerospace drilling applications where NAS compliance is required
This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. The Letter S size (0.3480 in) is suited for drilling fastener holes in hardened steels and alloys, common in aerospace assembly and maintenance
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This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. The Letter S size (0.3480 in) is suited for drilling fastener holes in hardened steels and alloys, common in aerospace assembly and maintenance
This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. Commonly used in aerospace drilling applications for precise holes in hardened steels and alloys
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This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. Commonly used in aerospace drilling applications for precise holes in hardened steels and alloys
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This jobber-length drill bit is made from high-speed steel with a black oxide finish and a 135° split point. It conforms to NAS 907 Type B specifications. The split point reduces walking and thrust, making it suitable for drilling in hard metals such as stainless steel and titanium alloys in precision manufacturing and aerospace applications
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This jobber-length drill bit is made from high-speed steel with a black oxide finish and a 135° split point. It conforms to NAS 907 Type B specifications. The split point reduces walking and thrust, making it suitable for drilling in hard metals such as stainless steel and titanium alloys in precision manufacturing and aerospace applications