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CHICAGO-LATROBE Screw Machine Drill Bit Set: 29 Pc, 1/16" to 1/2" by 64ths - Cobalt Screw-Machine Length Drill Bit Sets
CHICAGO-LATROBECobalt Screw-Machine Length Drill Bit Sets

CHICAGO-LATROBE Screw Machine Drill Bit Set: 29 Pc, 1/16" to 1/2" by 64ths

The CHICAGO-LATROBE Screw Machine Drill Bit Set (29 Pc) is a cobalt screw-machine length drill bit set covering 1/16" to 1/2" by 64ths, with a 135° split point. It comes in a metal index (MPN 69853). 3G Electric…

SKU 3G-OTH-193345

Brand
CHICAGO-LATROBE
Item
Screw Machine Drill Bit Set: 29 Pc, 1/16" to 1/2" by 64ths
Category
Cobalt Screw-Machine Length Drill Bit Sets
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
69853
Type
1/16" to 1/2" by 64ths
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Screw Machine Drill Bit Set (29 Pc) is a cobalt screw-machine length drill bit set covering 1/16" to 1/2" by 64ths, with a 135° split point. It comes in a metal index (MPN 69853). 3G Electric interprets demand and delivers this and other industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the CHICAGO-LATROBE 69853 screw machine drill bit set used for?

This 29-piece cobalt screw-machine-length drill bit set is designed for precision drilling in metalworking applications. The 135° split point reduces walking and allows faster penetration in hardened materials. It is commonly used in CNC lathes, screw machines, and production drilling where short, rigid bits are required.

What are the specifications of the CHICAGO-LATROBE 69853 drill bit set?

The set includes 29 cobalt screw-machine-length drill bits ranging from 1/16" to 1/2" by 64ths. All bits feature a 135° split point and come in a metal index case. The manufacturer part number is 69853. These bits are designed for high-speed drilling in tough materials.

Where to buy CHICAGO-LATROBE 69853 drill bit set worldwide?

3G Electric supplies the CHICAGO-LATROBE 69853 drill bit set worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this product to any country.

How to select the right screw machine drill bit set for metalworking?

For metalworking, choose a set with cobalt construction for heat resistance and a 135° split point to reduce walking. The CHICAGO-LATROBE 69853 set covers 1/16" to 1/2" by 64ths, suitable for precision holes. Ensure the bits are screw-machine length for rigidity in automated or manual drilling operations.

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 cobalt screw-machine length drill bit sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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