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

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47717) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, sized at 17/64" (0.2656 in) with a 135° split point and Straw/Bronze Cobalt finish. 3G Electric…

SKU 3G-OTH-200003

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 17/64", 135° Split Point
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
47717
Type
Straw/Bronze Cobalt
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 47717) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, sized at 17/64" (0.2656 in) with a 135° split point and Straw/Bronze Cobalt finish. 3G Electric interprets your demand for specialized cutting tools and sources this genuine industrial bit, backed by our specialist expertise across 14 departments — including machining — to ensure you get the right solution for aerospace applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 47717 drill bit used for?

The CHICAGO-LATROBE 47717 is a NAS-spec cobalt jobber-length drill bit designed for aerospace applications. Its 135° split point reduces walking and thrust, making it suitable for drilling hard materials like stainless steel and titanium in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 47717 drill bit?

The CHICAGO-LATROBE 47717 is a 17/64" (0.2656 inch) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It is manufactured under NAS specifications for aerospace use, with part number 47717.

Where to buy CHICAGO-LATROBE 47717 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 47717 drill bit worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

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

Select based on material and hole size. The 47717 with 135° split point is ideal for hard metals like stainless steel. For softer materials, a standard point may suffice. Always match the drill bit diameter (17/64") to your fastener or reamer size for precision.

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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CHICAGO-LATROBE Jobber Length Drill Bit: 7/64", 135° Split Point, Straw/Bronze Cobalt (MPN 47707)
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