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CHICAGO-LATROBE Letter F Jobber-Length Drill Bit - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Letter F Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter F, MPN 68975) is a chip-clearing high-speed steel jobber-length drill bit with a 135° split point and parabolic flute design. It features a 0.2570-inch diameter…

SKU 3G-OTH-194133

Brand
CHICAGO-LATROBE
Item
Letter F Jobber-Length Drill Bit
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
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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
68975
Type
HSS, Parabolic Flute
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 (Letter F, MPN 68975) is a chip-clearing high-speed steel jobber-length drill bit with a 135° split point and parabolic flute design. It features a 0.2570-inch diameter, engineered for efficient chip evacuation in industrial drilling applications.

Frequently Asked Questions

What is a CHICAGO-LATROBE Jobber Length Drill Bit with parabolic flute used for?

This drill bit is designed for deep-hole drilling in metal, where its parabolic flute design rapidly clears chips to prevent clogging. It is ideal for production machining, maintenance, and fabrication across industries like automotive and aerospace, requiring clean, accurate holes in steel and alloys.

What are the specifications of the CHICAGO-LATROBE 68975 drill bit?

The CHICAGO-LATROBE 68975 is a Letter F jobber length drill bit with a 0.2570-inch diameter, 135° split point, and high-speed steel construction with a parabolic flute. The split point reduces walking and eliminates the need for a center punch, while the parabolic flute enhances chip evacuation.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits like the 68975 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this and other cutting tools.

How to select the right jobber length drill bit for metal?

Select based on material hardness, hole depth, and required finish. For deep holes in steel, a parabolic flute bit like the CHICAGO-LATROBE 68975 with a 135° split point reduces thrust and improves chip flow. Match the diameter (0.2570 inches for Letter F) to your application and use proper cutting fluid.

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 chip-clearing 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This high-speed steel jobber-length drill bit features a parabolic flute design for efficient chip evacuation in deep-hole drilling. The 135° split point reduces walking and eliminates the need for center punching. Suitable for drilling into metal, wood, and plastics in general manufacturing and maintenance applications
CHICAGO-LATROBE
This high-speed steel jobber-length drill bit features a parabolic flute design for efficient chip evacuation in deep-hole drilling. The 135° split point reduces walking and eliminates the need for center punching. Suitable for drilling into metal, wood, and plastics in general manufacturing and maintenance applications
High-speed steel jobber-length drill bit with a 0.2420-inch diameter (Letter C). Features a 135° split point for reduced walking and a parabolic flute design for efficient chip evacuation in deep-hole drilling. Suitable for general-purpose drilling in metal, wood, and plastics in maintenance, fabrication, and production applications
CHICAGO-LATROBE
High-speed steel jobber-length drill bit with a 0.2420-inch diameter (Letter C). Features a 135° split point for reduced walking and a parabolic flute design for efficient chip evacuation in deep-hole drilling. Suitable for general-purpose drilling in metal, wood, and plastics in maintenance, fabrication, and production applications
This jobber-length drill bit is made of high-speed steel with a parabolic flute design for efficient chip evacuation. The 135° split point reduces walking and requires less thrust, making it suitable for general-purpose drilling in metal, wood, and plastics. Diameter: 0.2660 in (Letter H)
CHICAGO-LATROBE
This jobber-length drill bit is made of high-speed steel with a parabolic flute design for efficient chip evacuation. The 135° split point reduces walking and requires less thrust, making it suitable for general-purpose drilling in metal, wood, and plastics. Diameter: 0.2660 in (Letter H)
This jobber-length drill bit is made of high-speed steel with a parabolic flute design for efficient chip evacuation. The 135° split point reduces walking and eliminates the need for a center punch. Suitable for drilling in metal, wood, and plastic in general maintenance, fabrication, and production applications
CHICAGO-LATROBE
This jobber-length drill bit is made of high-speed steel with a parabolic flute design for efficient chip evacuation. The 135° split point reduces walking and eliminates the need for a center punch. Suitable for drilling in metal, wood, and plastic in general maintenance, fabrication, and production applications
High-speed steel jobber-length drill bit with a 135° split point and parabolic flute design for efficient chip evacuation. Letter R size (0.3390 inch diameter). Suitable for deep-hole drilling in ferrous and non-ferrous materials in general machining and maintenance applications
CHICAGO-LATROBE
High-speed steel jobber-length drill bit with a 135° split point and parabolic flute design for efficient chip evacuation. Letter R size (0.3390 inch diameter). Suitable for deep-hole drilling in ferrous and non-ferrous materials in general machining and maintenance applications
High-speed steel jobber-length drill bit with a 0.2950-inch diameter (Letter M). Features a 135° split point for reduced walking and a parabolic flute design for efficient chip evacuation in deep-hole drilling. Suitable for general-purpose drilling in metal, wood, and plastic
CHICAGO-LATROBE
High-speed steel jobber-length drill bit with a 0.2950-inch diameter (Letter M). Features a 135° split point for reduced walking and a parabolic flute design for efficient chip evacuation in deep-hole drilling. Suitable for general-purpose drilling in metal, wood, and plastic

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This #3 jobber-length drill bit is made of high-speed steel with a parabolic flute and fast spiral design for efficient chip evacuation. The 135° split point reduces walking and improves cutting action. Suitable for general-purpose drilling in metalworking and maintenance tasks
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This #3 jobber-length drill bit is made of high-speed steel with a parabolic flute and fast spiral design for efficient chip evacuation. The 135° split point reduces walking and improves cutting action. Suitable for general-purpose drilling in metalworking and maintenance tasks
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This #51 (0.0670 in) jobber-length drill bit is made from TiN-coated high-speed steel with a parabolic flute and 135° split point. The parabolic flute design facilitates chip clearing in deep-hole drilling applications in metals and plastics. Suitable for general machining, toolmaking, and maintenance operations requiring precise small-diameter holes
This #16 jobber-length drill bit is made of high-speed steel with a parabolic flute and fast spiral design for efficient chip clearing in deep-hole drilling. The 135° split point reduces walking and allows for precise starting without a center punch. Suitable for general-purpose drilling in metal, wood, and plastics
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This #16 jobber-length drill bit is made of high-speed steel with a parabolic flute and fast spiral design for efficient chip clearing in deep-hole drilling. The 135° split point reduces walking and allows for precise starting without a center punch. Suitable for general-purpose drilling in metal, wood, and plastics
This jobber-length drill bit features a TiN-coated high-speed steel construction with a parabolic flute design for efficient chip evacuation in deep-hole drilling. The 135° split point reduces walking and improves cutting action. Suitable for general-purpose drilling in metalworking and machining applications
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This jobber-length drill bit features a TiN-coated high-speed steel construction with a parabolic flute design for efficient chip evacuation in deep-hole drilling. The 135° split point reduces walking and improves cutting action. Suitable for general-purpose drilling in metalworking and machining applications
This #14 jobber-length drill bit features a TiN-coated high-speed steel construction with a parabolic flute design and a 135° split point. It is suited for chip-clearing in deep-hole drilling applications in metals and alloys, commonly used in machining and fabrication operations
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This #14 jobber-length drill bit features a TiN-coated high-speed steel construction with a parabolic flute design and a 135° split point. It is suited for chip-clearing in deep-hole drilling applications in metals and alloys, commonly used in machining and fabrication operations
This #5 jobber-length drill bit is made from high-speed steel with a parabolic flute and fast spiral design for efficient chip evacuation in deep-hole drilling. The 135° split point reduces walking and improves cutting action. Suitable for general-purpose drilling in metalworking and fabrication applications
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This #5 jobber-length drill bit is made from high-speed steel with a parabolic flute and fast spiral design for efficient chip evacuation in deep-hole drilling. The 135° split point reduces walking and improves cutting action. Suitable for general-purpose drilling in metalworking and fabrication applications
High-speed steel jobber-length drill bit with a 0.2610-inch diameter, letter G size. Features a 135° split point for reduced walking and a parabolic flute design for efficient chip evacuation in deep-hole drilling. Suitable for drilling in metal, wood, and plastics in general industrial applications
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High-speed steel jobber-length drill bit with a 0.2610-inch diameter, letter G size. Features a 135° split point for reduced walking and a parabolic flute design for efficient chip evacuation in deep-hole drilling. Suitable for drilling in metal, wood, and plastics in general industrial applications
This #29 jobber-length drill bit features a TiN-coated high-speed steel construction with a parabolic flute design for efficient chip evacuation in deep-hole drilling. The 135° split point reduces walking and improves cutting action. Suitable for general metalworking and manufacturing applications requiring precise hole drilling
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This #29 jobber-length drill bit features a TiN-coated high-speed steel construction with a parabolic flute design for efficient chip evacuation in deep-hole drilling. The 135° split point reduces walking and improves cutting action. Suitable for general metalworking and manufacturing applications requiring precise hole drilling