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CHICAGO-LATROBE Jobber Length Drill Bit: 1/16", 135° Split Point, TiCN-Coated HSS - 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 Jobber Length Drill Bit: 1/16", 135° Split Point, TiCN-Coated HSS

3G Electric supplies the CHICAGO-LATROBE Jobber Length Drill Bit (MPN 43604), a 1/16" NAS-Spec High-Speed Steel drill bit for aerospace applications. This TiCN-Coated HSS bit features a 135° Split Point and conforms…

SKU 3G-OTH-190427

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 1/16", 135° Split Point, TiCN-Coated HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
43604
Type
TiCN-Coated HSS, NAS 907 Type B
Split Point
135°

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

Product Description

3G Electric supplies the CHICAGO-LATROBE Jobber Length Drill Bit (MPN 43604), a 1/16" NAS-Spec High-Speed Steel drill bit for aerospace applications. This TiCN-Coated HSS bit features a 135° Split Point and conforms to NAS 907 Type B, with a diameter of 0.0625 inches. We interpret your demand for precision tooling and source this genuine industrial item across our 14 departments, with specialist expertise in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 43604 used for?

This TiCN-coated HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, making it suitable for drilling precise holes in high-strength alloys and stainless steels.

What are the specifications of the CHICAGO-LATROBE 43604 drill bit?

The CHICAGO-LATROBE 43604 is a 1/16" (0.0625 inch) jobber length drill bit with a 135° split point, TiCN-coated HSS construction, and meets NAS 907 Type B specifications. It is designed for aerospace-grade drilling applications.

Where to buy CHICAGO-LATROBE 43604 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 43604 drill bit to customers worldwide. We handle full logistics and customs clearance, ensuring delivery to your facility. Contact us for pricing and lead time on this aerospace-grade tool.

How to select the correct jobber length drill bit for aerospace work?

For aerospace drilling, choose a bit that meets NAS 907 Type B standards, like the CHICAGO-LATROBE 43604. A 135° split point and TiCN coating improve performance in tough alloys. Match the diameter and length to your hole depth 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 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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Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: 5/32", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43610)
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CHICAGO-LATROBE Jobber Length Drill Bit: 5/32", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43610)
CHICAGO-LATROBE Jobber Length Drill Bit: 3/16", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43612)
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CHICAGO-LATROBE Jobber Length Drill Bit: 3/16", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43612)
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CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43620)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1/32", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43602)
CHICAGO-LATROBE Jobber Length Drill Bit: 5/64", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43605)
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CHICAGO-LATROBE Jobber Length Drill Bit: 5/64", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43605)
CHICAGO-LATROBE Jobber Length Drill Bit: 1/4", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43616)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1/4", 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43616)

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This jobber-length drill bit is made of high-speed steel with a black oxide finish and a 135° split point. It meets NAS 907 Type B specifications for aerospace applications. The 2.4 mm diameter reduces walking and improves hole accuracy in high-strength alloys, suitable for precision drilling in aircraft assembly and maintenance
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This jobber-length drill bit is made of high-speed steel with a black oxide finish and a 135° split point. It meets NAS 907 Type B specifications for aerospace applications. The 2.4 mm diameter reduces walking and improves hole accuracy in high-strength alloys, suitable for precision drilling in aircraft assembly and maintenance
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This #29 jobber-length drill bit is made of TiAlN-coated high-speed steel and features a 135° split point per NAS 907 Type B. It is designed for precision drilling in demanding applications such as aerospace, where it can be used on high-temperature alloys like titanium and stainless steel. The split point reduces walking and thrust, while the coating extends tool life
This jobber-length drill bit is made from high-speed steel with a black oxide finish, featuring a 135° split point for reduced walking and no need for center punching. It conforms to NAS 907 Type B specifications, suitable for precision drilling in steel, stainless steel, and other alloys in aerospace and metalworking applications
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This jobber-length drill bit is made from high-speed steel with a black oxide finish, featuring a 135° split point for reduced walking and no need for center punching. It conforms to NAS 907 Type B specifications, suitable for precision drilling in steel, stainless steel, and other alloys in aerospace and metalworking applications
This #32 jobber-length drill bit is made of TiN-coated high-speed steel and features a 135° split point per NAS 907 Type B. The split point reduces walking and eliminates the need for center punching. Suitable for precision drilling in ferrous and non-ferrous materials in industrial environments
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This #32 jobber-length drill bit is made of TiN-coated high-speed steel and features a 135° split point per NAS 907 Type B. The split point reduces walking and eliminates the need for center punching. Suitable for precision drilling in ferrous and non-ferrous materials in industrial environments
This #35 jobber-length drill bit is made from TiAlN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B standards. The coating enhances wear resistance, while the split point reduces walking and thrust. Typical applications include drilling in aerospace and precision manufacturing where NAS-spec compliance is required
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This #35 jobber-length drill bit is made from TiAlN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B standards. The coating enhances wear resistance, while the split point reduces walking and thrust. Typical applications include drilling in aerospace and precision manufacturing where NAS-spec compliance is required
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This jobber-length drill bit is made from TiCN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications for aerospace applications. The 13/32" diameter bit is designed for drilling in high-strength alloys and other demanding materials
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CHICAGO-LATROBE
This jobber-length drill bit is made of TiCN-coated high-speed steel and features a 135° split point per NAS 907 Type B. It is designed for precision drilling in aerospace and other demanding applications where NAS specifications are required. The split point reduces walking and thrust, while the coating extends tool life in high-strength alloys
TiCN-coated high-speed steel jobber-length drill bit with a 135° split point, conforming to NAS 907 Type B. Designed for drilling high-strength alloys in precision metalworking and aerospace applications
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TiCN-coated high-speed steel jobber-length drill bit with a 135° split point, conforming to NAS 907 Type B. Designed for drilling high-strength alloys in precision metalworking and aerospace applications