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CHICAGO-LATROBE 17/64" Black Oxide HSS Jobber-Length Drill Bit - General Purpose High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEGeneral Purpose High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE 17/64" Black Oxide HSS Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (SKU 57217, MPN 57217) is a general purpose high-speed steel drill bit with a 17/64" diameter (0.2656"). It features a black oxide finish and a 118° split point for precise…

SKU 3G-OTH-192408

Brand
CHICAGO-LATROBE
Item
17/64" Black Oxide HSS Jobber-Length Drill Bit
Part Number
57217
Category
General Purpose High-Speed Steel Jobber-Length Drill Bits
Available to Order
Also known as:57217CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
57217
Type
Black Oxide HSS
Split Point
118°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (SKU 57217, MPN 57217) is a general purpose high-speed steel drill bit with a 17/64" diameter (0.2656"). It features a black oxide finish and a 118° split point for precise starting and reduced walking.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 57217 used for?

This 17/64" drill bit is designed for general-purpose drilling in metal, wood, and plastic. Its 118° split point reduces walking and eliminates the need for a center punch, making it ideal for production and maintenance applications in industrial settings.

What are the specifications of the CHICAGO-LATROBE 57217 drill bit?

The CHICAGO-LATROBE 57217 is a jobber-length drill bit with a 17/64" diameter (0.2656 inches). It features a 118° split point, black oxide finish, and is made from high-speed steel (HSS). The manufacturer part number is 57217.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 57217 or other models.

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

For metal drilling, choose a bit with a split point like the 57217 to prevent walking. Match the diameter to your hole size and ensure the bit is HSS for durability. For harder metals, consider a cobalt or carbide grade; for general use, this black oxide HSS bit works well.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
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CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE general purpose high-speed steel jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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