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CHICAGO-LATROBE Jobber Length Drill Bit: #2, 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: #2, 135° Split Point, Straw/Bronze Cobalt

The CHICAGO-LATROBE Jobber Length Drill Bit #2 is a NAS-Spec Cobalt drill bit for aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish, NAS 907 Type B (MPN 47736). With a 0.2210-inch diameter, it is…

SKU 3G-OTH-200134

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #2, 135° Split Point, Straw/Bronze Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
47736
Type
Straw/Bronze Cobalt, NAS 907 Type B
Split Point
135°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit #2 is a NAS-Spec Cobalt drill bit for aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish, NAS 907 Type B (MPN 47736). With a 0.2210-inch diameter, it is designed for precision drilling in demanding applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #2 used for?

This NAS 907 Type B cobalt drill bit is designed for aerospace and high-strength alloy drilling. Its 135° split point reduces thrust and walking, making it ideal for precision holemaking in stainless steel, titanium, and other tough materials.

What are the specifications of the CHICAGO-LATROBE 47736 drill bit?

The CHICAGO-LATROBE 47736 is a #2 jobber length drill bit with a 0.2210 inch diameter, 135° split point, and straw/bronze cobalt finish. It meets NAS 907 Type B specifications for aerospace applications.

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

3G Electric supplies CHICAGO-LATROBE NAS 907 Type B cobalt drill bits worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right aerospace-grade tooling without sourcing complications.

How to select the correct CHICAGO-LATROBE jobber drill bit for aerospace alloys?

For aerospace alloys like titanium or Inconel, choose a cobalt bit with a 135° split point, such as the CHICAGO-LATROBE NAS 907 Type B. The split point reduces thrust and prevents walking, while cobalt provides heat resistance for extended tool life.

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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Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: #3, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47737)
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CHICAGO-LATROBE Jobber Length Drill Bit: #5, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47739)
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CHICAGO-LATROBE Jobber Length Drill Bit: #6, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47740)
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CHICAGO-LATROBE Jobber Length Drill Bit: #4, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47738)

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