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CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, Straw/Bronze Cobalt - Left-Hand Cobalt Jobber-Length Drill Bits
CHICAGO-LATROBELeft-Hand Cobalt Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: 3/32", 135° Split Point, Straw/Bronze Cobalt

SKU 3G-OTH-251085

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 3/32", 135° Split Point, Straw/Bronze Cobalt
Category
Left-Hand Cobalt Jobber-Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
46506
Type
Straw/Bronze Cobalt, Left Hand
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a CHICAGO-LATROBE 46506 left-hand drill bit used for?

The CHICAGO-LATROBE 46506 is a 3/32" left-hand cobalt jobber-length drill bit with a 135° split point. It is designed for drilling into hardened steels and for removing broken bolts or screws by reversing the drill rotation, common in automotive and industrial maintenance.

What are the specifications of the CHICAGO-LATROBE 46506 drill bit?

The CHICAGO-LATROBE 46506 is a 3/32" (0.0938 inch) left-hand cobalt jobber-length drill bit with a straw/bronze finish and a 135° split point. It is made from cobalt steel for heat resistance and durability in demanding metal-drilling applications.

Where to buy CHICAGO-LATROBE 46506 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 46506 left-hand cobalt drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine industrial tooling without the hassle of international sourcing.

How to select the correct left-hand drill bit for bolt removal?

To select a left-hand drill bit like the CHICAGO-LATROBE 46506, match the bit diameter to the broken bolt's minor thread diameter. Use cobalt or high-speed steel for hardened fasteners. A 135° split point reduces walking and improves cutting accuracy in metal removal 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 left-hand cobalt 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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