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CHICAGO-LATROBE #66 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 #66 Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit #66 is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiN-coated HSS construction with a 135° point and NAS 907 Type B compliance. With a…

SKU 3G-OTH-190549

Brand
CHICAGO-LATROBE
Item
#66 Jobber-Length Drill Bit
Category
NAS-Spec High-Speed Steel 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
41736
Type
TiN-Coated HSS, NAS 907 Type B
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 #66 is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiN-coated HSS construction with a 135° point and NAS 907 Type B compliance. With a diameter of 0.0330 inches (MPN 41736), this tool is designed for precision drilling in demanding industrial environments.

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 #66 used for?

This #66 drill bit is designed for precision hole drilling in aerospace applications, meeting NAS 907 Type B standards. Its 135° split point reduces walking, while TiN coating extends tool life in high-strength alloys. 3G Electric supplies this bit for critical aircraft maintenance and manufacturing tasks.

What are the specifications of the CHICAGO-LATROBE #66 drill bit?

The CHICAGO-LATROBE Jobber Length Drill Bit #66 (MPN 41736) has a 0.0330-inch diameter, 135° point angle, and TiN-coated high-speed steel construction. It conforms to NAS 907 Type B for aerospace use. 3G Electric sources this bit for global delivery.

Where to buy CHICAGO-LATROBE #66 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE #66 drill bits worldwide, handling full logistics and customs clearance. As a global industrial distributor since 1990, we source this NAS 907 Type B bit for aerospace procurement teams. Contact us for availability and delivery to your location.

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

For aerospace drilling, choose a bit meeting NAS 907 Type B, like this #66 size. The 135° split point and TiN coating suit high-strength alloys. Match the 0.0330-inch diameter to your hole tolerance. 3G Electric provides CHICAGO-LATROBE bits for such precision applications.

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: #67, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41737)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #67, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41737)
CHICAGO-LATROBE Jobber Length Drill Bit: #65, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41735)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #65, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41735)
TiN-coated high-speed steel jobber-length drill bit with a 135° point angle, conforming to NAS 907 Type B. Designed for precision drilling in aerospace applications where reduced walking and extended tool life are required on high-strength alloys
CHICAGO-LATROBE
TiN-coated high-speed steel jobber-length drill bit with a 135° point angle, conforming to NAS 907 Type B. Designed for precision drilling in aerospace applications where reduced walking and extended tool life are required on high-strength alloys
CHICAGO-LATROBE Jobber Length Drill Bit: #68, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41738)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #68, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41738)
CHICAGO-LATROBE Jobber Length Drill Bit: #60, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41730)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #60, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41730)
CHICAGO-LATROBE Jobber Length Drill Bit: #61, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41731)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #61, 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41731)

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