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CHICAGO-LATROBE Taper Length Drill Bit: #7, 135° Split Point - Cobalt Taper-Length Drill Bits
CHICAGO-LATROBECobalt Taper-Length Drill Bits

CHICAGO-LATROBE Taper Length Drill Bit: #7, 135° Split Point

The CHICAGO-LATROBE Taper Length Drill Bit #7 is a cobalt taper-length drill bit with a 135° split point and straw/bronze cobalt finish. It is designed for industrial drilling applications requiring precision and…

SKU 3G-OTH-207556

Brand
CHICAGO-LATROBE
Item
Taper Length Drill Bit: #7, 135° Split Point
Category
Cobalt Taper-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
44857
Type
Straw/Bronze Cobalt
Split Point
135°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit #7 is a cobalt taper-length drill bit with a 135° split point and straw/bronze cobalt finish. It is designed for industrial drilling applications requiring precision and durability.

Frequently Asked Questions

What is the CHICAGO-LATROBE Taper Length Drill Bit #7 used for?

This #7 taper-length drill bit is designed for drilling precise holes in hard metals such as stainless steel and alloy steels. Its 135° split point reduces walking and requires less thrust, making it ideal for industrial machining and maintenance applications where accuracy and durability are critical.

What are the specifications of the CHICAGO-LATROBE 44857 drill bit?

The CHICAGO-LATROBE 44857 is a #7 taper-length drill bit with a 0.2010-inch diameter, 135° split point, and straw/bronze cobalt finish. This cobalt construction provides heat resistance and extended tool life when drilling tough materials. It is part of the Cobalt Taper-Length Drill Bits product type.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 44857 taper-length drill bit.

How to select the right taper-length drill bit for hard metals?

For hard metals like stainless steel, choose a cobalt drill bit with a 135° split point, such as the CHICAGO-LATROBE #7. The split point reduces walking and cutting force. Ensure the bit diameter matches your hole size and that your machine can handle taper-length shanks for deeper drilling 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 cobalt taper-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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