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CHICAGO-LATROBE Jobber Length Drill Bit: 17/64", 135° Split Point, TiN-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: 17/64", 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 41617) is a 17/64" NAS-Spec high-speed steel drill bit with a 135° split point and TiN coating, meeting NAS 907 Type B requirements. Designed for aerospace…

SKU 3G-OTH-190249

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 17/64", 135° Split Point, TiN-Coated HSS
Category
NAS-Spec High-Speed Steel 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
41617
Type
TiN-Coated HSS, 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 (MPN 41617) is a 17/64" NAS-Spec high-speed steel drill bit with a 135° split point and TiN coating, meeting NAS 907 Type B requirements. Designed for aerospace applications, it delivers the precision and durability needed for demanding industrial drilling tasks.

Frequently Asked Questions

What is the CHICAGO-LATROBE 41617 drill bit used for?

This TiN-coated HSS jobber-length drill bit is designed for aerospace applications per NAS 907 Type B. Its 135° split point reduces walking and thrust, making it suitable for drilling hard metals and alloys in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 41617 drill bit?

The CHICAGO-LATROBE 41617 is a jobber-length drill bit with a 17/64" diameter (0.2656 inches), 135° split point, and TiN-coated high-speed steel construction. It meets NAS 907 Type B specifications for aerospace use.

Where to buy CHICAGO-LATROBE 41617 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 41617 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

For aerospace drilling, choose a bit meeting NAS 907 Type B, like the CHICAGO-LATROBE 41617. The 135° split point and TiN coating improve performance in hard alloys. Match the diameter to your hole size and ensure the 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 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
This jobber-length drill bit is made from TiN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications. Designed for general aerospace drilling applications, it is suited for use in hard metals such as titanium and stainless steel
CHICAGO-LATROBE
This jobber-length drill bit is made from TiN-coated high-speed steel and features a 135° split point. It conforms to NAS 907 Type B specifications. Designed for general aerospace drilling applications, it is suited for use in hard metals such as titanium and stainless steel
CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41620)
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CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41620)
CHICAGO-LATROBE Jobber Length Drill Bit: 23/64", 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41623)
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CHICAGO-LATROBE Jobber Length Drill Bit: 23/64", 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41623)
CHICAGO-LATROBE Jobber Length Drill Bit: 21/64", 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41621)
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CHICAGO-LATROBE Jobber Length Drill Bit: 21/64", 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41621)
This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. The 135° split point enables self-centering and reduces thrust during drilling. It is suited for general aerospace drilling applications in metals and composites
CHICAGO-LATROBE
This jobber-length drill bit is made from TiN-coated high-speed steel and meets NAS 907 Type B specifications. The 135° split point enables self-centering and reduces thrust during drilling. It is suited for general aerospace drilling applications in metals and composites
CHICAGO-LATROBE Jobber Length Drill Bit: 11/32", 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41622)
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CHICAGO-LATROBE Jobber Length Drill Bit: 11/32", 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41622)

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