CHICAGO-LATROBE Taper Length Drill Bit: 7/64", 135° Split Point, TiN-Coated HSS
The CHICAGO-LATROBE Taper Length Drill Bit (7/64", MPN 55239) is a TiN-Coated HSS, Parabolic Flute chip-clearing taper-length drill bit with a 135° split point. We interpret your drilling needs, source this genuine…
SKU 3G-OTH-221240
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Product Description
The CHICAGO-LATROBE Taper Length Drill Bit (7/64", MPN 55239) is a TiN-Coated HSS, Parabolic Flute chip-clearing taper-length drill bit with a 135° split point. We interpret your drilling needs, source this genuine OEM bit, quote competitively, and support your application across 14 industrial departments — with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the CHICAGO-LATROBE Taper Length Drill Bit 55239 used for?
This TiN-coated HSS taper-length drill bit with a 135° split point and parabolic flute is designed for deep-hole drilling in metal, wood, and plastics. The parabolic flute clears chips efficiently, reducing clogging in deep bores. It is commonly used in industrial maintenance, fabrication, and machine shops.
What are the specifications of the CHICAGO-LATROBE 55239 drill bit?
The CHICAGO-LATROBE 55239 is a 7/64" taper-length drill bit with a 135° split point, TiN-coated high-speed steel, and a parabolic flute design. The split point reduces walking and eliminates the need for a center punch. The TiN coating extends tool life and reduces friction.
Where to buy CHICAGO-LATROBE 55239 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 55239 taper-length drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source and deliver this item to any country.
How to select the right taper-length drill bit for deep-hole drilling?
For deep-hole drilling, choose a bit with a parabolic flute, like the CHICAGO-LATROBE 55239, to clear chips effectively. A 135° split point helps start the hole without walking. TiN coating reduces heat and wear. Match the bit diameter to your hole size and ensure your drill chuck can hold a taper-length shank.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE chip-clearing high-speed steel taper-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














