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CHICAGO-LATROBE Jobber Length Drill Bit: 7 mm, 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: 7 mm, 135° Split Point, Straw/Bronze Cobalt

The CHICAGO-LATROBE Jobber Length Drill Bit (7 mm, MPN 47880) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B with a Straw/Bronze Cobalt finish and a 135° Split Point. It is…

SKU 3G-OTH-200170

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 7 mm, 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
47880
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 (7 mm, MPN 47880) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B with a Straw/Bronze Cobalt finish and a 135° Split Point. It is designed for drilling in aerospace materials, with a diameter of 0.2756 inches. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

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 47880 drill bit used for?

The CHICAGO-LATROBE 47880 is a NAS 907 Type B jobber-length drill bit designed for aerospace applications. Its 7 mm diameter and 135° split point enable precise drilling in hard materials like stainless steel and titanium, meeting strict aerospace tolerances.

What are the specifications of the CHICAGO-LATROBE 47880?

The CHICAGO-LATROBE 47880 is a 7 mm jobber-length drill bit with a 135° split point, straw/bronze cobalt finish, and NAS 907 Type B compliance. It has a 0.2756 inch shank diameter and is designed for aerospace-grade drilling tasks.

Where to buy CHICAGO-LATROBE 47880 worldwide?

3G Electric supplies the CHICAGO-LATROBE 47880 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS 907 Type B cobalt drill bit for your aerospace operations.

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

Select a CHICAGO-LATROBE drill bit like the 47880 based on material hardness and hole tolerance. For aerospace, use cobalt bits with a 135° split point and NAS 907 Type B compliance. Match diameter to fastener size and ensure shank fits your chuck.

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: 1 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47820)
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CHICAGO-LATROBE Jobber Length Drill Bit: 1 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47820)
CHICAGO-LATROBE Jobber Length Drill Bit: 5 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47860)
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CHICAGO-LATROBE Jobber Length Drill Bit: 5 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47860)
CHICAGO-LATROBE Jobber Length Drill Bit: 3 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47840)
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CHICAGO-LATROBE Jobber Length Drill Bit: 3 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47840)
CHICAGO-LATROBE Jobber Length Drill Bit: 8 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47890)
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CHICAGO-LATROBE Jobber Length Drill Bit: 8 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47890)
CHICAGO-LATROBE Jobber Length Drill Bit: 6 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47870)
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CHICAGO-LATROBE Jobber Length Drill Bit: 6 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47870)
CHICAGO-LATROBE Jobber Length Drill Bit: 9 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47900)
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CHICAGO-LATROBE Jobber Length Drill Bit: 9 mm, 135° Split Point, Straw/Bronze Cobalt, NAS 907 Type B (MPN 47900)

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