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CHICAGO-LATROBE Jobber Length Drill Bit: #22, 135° Split Point, Straw/Bronze 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: #22, 135° Split Point, Straw/Bronze Cobalt

The CHICAGO-LATROBE Jobber Length Drill Bit #22 is a NAS-Spec Cobalt drill bit for aerospace applications, featuring a 135° split point and Straw/Bronze Cobalt finish, NAS 907 Type B. With a 0.1570-inch diameter…

SKU 3G-OTH-200434

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #22, 135° Split Point, Straw/Bronze Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
47756
Type
Straw/Bronze Cobalt, 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 #22 is a NAS-Spec Cobalt drill bit for aerospace applications, featuring a 135° split point and Straw/Bronze Cobalt finish, NAS 907 Type B. With a 0.1570-inch diameter, this MPN 47756 bit is designed for precision drilling in demanding materials.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #22 used for?

This CHICAGO-LATROBE drill bit is designed for aerospace and high-precision drilling applications. Its 135° split point reduces walking and thrust, while the straw/bronze cobalt construction provides heat resistance for tough materials like stainless steel and titanium.

What are the specifications of the CHICAGO-LATROBE 47756 drill bit?

The CHICAGO-LATROBE 47756 is a #22 jobber length drill bit with a 0.1570 inch diameter, 135° split point, and straw/bronze cobalt finish. It meets NAS 907 Type B specifications, making it suitable for aerospace-grade drilling tasks.

Where to buy CHICAGO-LATROBE NAS 907 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE NAS 907 Type B drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this precision tool to your facility, ensuring compliance with aerospace standards.

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

Select based on material and hole size. For aerospace alloys, choose a cobalt bit like the CHICAGO-LATROBE 47756 with a 135° split point to reduce walking. Match the diameter (0.1570 inch for #22) to your fastener or clearance requirements, and verify NAS 907 compliance.

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: #23, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47757)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #23, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47757)
This jobber-length drill bit is constructed from cobalt steel with a straw/bronze finish, meeting NAS 907 Type B specifications. It features a 135° split point for self-centering and reduced thrust. Commonly used in aerospace and other high-precision drilling applications where compliance with NAS standards is required
CHICAGO-LATROBE
This jobber-length drill bit is constructed from cobalt steel with a straw/bronze finish, meeting NAS 907 Type B specifications. It features a 135° split point for self-centering and reduced thrust. Commonly used in aerospace and other high-precision drilling applications where compliance with NAS standards is required
CHICAGO-LATROBE Jobber Length Drill Bit: #24, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47758)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #24, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47758)
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish, conforming to NAS 907 Type B. The 135° split point reduces walking and thrust. It is suited for drilling hard materials such as stainless steel and titanium in aerospace assembly and maintenance applications
CHICAGO-LATROBE
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish, conforming to NAS 907 Type B. The 135° split point reduces walking and thrust. It is suited for drilling hard materials such as stainless steel and titanium in aerospace assembly and maintenance applications
CHICAGO-LATROBE Jobber Length Drill Bit: #26, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47760)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #26, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47760)
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. Commonly used in aerospace and other demanding drilling applications on hard materials such as stainless steel and titanium
CHICAGO-LATROBE
This jobber-length drill bit is made from cobalt steel with a straw/bronze finish and meets NAS 907 Type B specifications. It features a 135° split point to reduce walking and thrust. Commonly used in aerospace and other demanding drilling applications on hard materials such as stainless steel and titanium

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