We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CHICAGO-LATROBE Screw Machine Drill Bit: 19/64", 135° Split Point - General Purpose Cobalt Screw-Machine Length Drill Bits
CHICAGO-LATROBEGeneral Purpose Cobalt Screw-Machine Length Drill Bits

CHICAGO-LATROBE Screw Machine Drill Bit: 19/64", 135° Split Point

The CHICAGO-LATROBE Screw Machine Drill Bit (MPN 51816) is a general purpose cobalt screw-machine length drill bit in 19/64" size. It features a TiN-coated cobalt construction with a 135° split point and a 0.2969"…

SKU 3G-OTH-409620

Brand
CHICAGO-LATROBE
Item
Screw Machine Drill Bit: 19/64", 135° Split Point
Category
General Purpose Cobalt Screw-Machine Length Drill Bits
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
51816
Type
TiN-Coated Cobalt
Split Point
135°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Screw Machine Drill Bit (MPN 51816) is a general purpose cobalt screw-machine length drill bit in 19/64" size. It features a TiN-coated cobalt construction with a 135° split point and a 0.2969" diameter. 3G Electric interprets your demand for this OEM bit and delivers it with specialist sourcing support across 14 industrial departments.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE 51816 screw machine drill bit used for?

This 19/64" TiN-coated cobalt drill bit is designed for general-purpose drilling in tough materials like stainless steel and alloy steels. Its 135° split point reduces walking and improves penetration, making it ideal for precision screw-machine and CNC applications.

What are the specifications of the CHICAGO-LATROBE 51816 drill bit?

The CHICAGO-LATROBE 51816 is a 19/64" screw-machine length drill bit with a 135° split point, TiN-coated cobalt construction, and a 0.2969" diameter. It is designed for high-speed drilling in hard metals and is commonly used in automated machining centers.

Where to buy CHICAGO-LATROBE 51816 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 51816 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this TiN-coated cobalt screw-machine drill bit.

How to select the right screw machine drill bit for my application?

Select a screw machine drill bit based on material hardness, hole depth, and machine speed. For tough alloys, choose a TiN-coated cobalt bit like the CHICAGO-LATROBE 51816 with a 135° split point to reduce thrust and improve chip evacuation. Always match diameter and length to your workpiece.

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 general purpose cobalt screw-machine 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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