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CHICAGO-LATROBE Jobber Length Drill Bit: #30, 135° Split Point, HSS, Parabolic Flute - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: #30, 135° Split Point, HSS, Parabolic Flute

The CHICAGO-LATROBE Jobber Length Drill Bit #30 (MPN 69030) is a high-speed steel, chip-clearing jobber-length drill bit with a parabolic flute and fast spiral design. It features a 135° split point and a diameter of…

SKU 3G-OTH-194147

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #30, 135° Split Point, HSS, Parabolic Flute
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
69030
Type
HSS, Parabolic Flute, Fast Spiral
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 #30 (MPN 69030) is a high-speed steel, chip-clearing jobber-length drill bit with a parabolic flute and fast spiral design. It features a 135° split point and a diameter of 0.1285 inches, engineered for efficient chip evacuation in general-purpose drilling applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #30 used for?

This drill bit is designed for drilling precise holes in metal, wood, and plastic. Its 135° split point reduces walking and requires less thrust, making it ideal for production drilling and maintenance work in industrial manufacturing and fabrication shops.

What are the specifications of the CHICAGO-LATROBE 69030 drill bit?

The CHICAGO-LATROBE 69030 is a #30 jobber length drill bit with a 0.1285 inch diameter, 135° split point, and high-speed steel construction with parabolic flute and fast spiral design for efficient chip clearing in deep-hole drilling.

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 facility. Contact us for pricing and lead time on the 69030 model.

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

Select based on material and hole depth. The #30 size (0.1285 inch) suits small-diameter holes. For deep holes, the parabolic flute design of CHICAGO-LATROBE bits improves chip evacuation. Always match the split point angle to your material hardness for best performance.

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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Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: #31, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69031)
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CHICAGO-LATROBE Jobber Length Drill Bit: #31, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69031)
CHICAGO-LATROBE Jobber Length Drill Bit: 21/64", 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 68921)
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CHICAGO-LATROBE Jobber Length Drill Bit: 21/64", 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 68921)
CHICAGO-LATROBE Jobber Length Drill Bit: #29, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69029)
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CHICAGO-LATROBE Jobber Length Drill Bit: #29, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69029)
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CHICAGO-LATROBE Jobber Length Drill Bit: #30, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53959)
CHICAGO-LATROBE Jobber Length Drill Bit: #33, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69033)
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CHICAGO-LATROBE Jobber Length Drill Bit: #33, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69033)
CHICAGO-LATROBE Jobber Length Drill Bit: #32, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69032)
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CHICAGO-LATROBE Jobber Length Drill Bit: #32, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69032)

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