CHICAGO-LATROBE Taper Length Drill Bit: 25/64", 118° Point, Black Oxide HSS
The CHICAGO-LATROBE Taper Length Drill Bit (SKU 438X20, MPN 49525) is a 25/64" tang-shank high-speed steel drill bit with a black oxide finish and a 118° point. Its key specification is a diameter of 0.3906 inches…
SKU 3G-OTH-275335
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Product Description
The CHICAGO-LATROBE Taper Length Drill Bit (SKU 438X20, MPN 49525) is a 25/64" tang-shank high-speed steel drill bit with a black oxide finish and a 118° point. Its key specification is a diameter of 0.3906 inches. This product is a Tang-Shank High-Speed Steel Taper-Length Drill Bit from CHICAGO-LATROBE.
Frequently Asked Questions
What is the CHICAGO-LATROBE Taper Length Drill Bit 49525 used for?
This drill bit is designed for drilling holes in metal, particularly in industrial settings where a taper shank provides secure mounting in drill press or lathe chucks. The 118° point and black oxide HSS construction suit general-purpose drilling in steel, iron, and other ferrous materials.
What are the specifications of the CHICAGO-LATROBE 49525 drill bit?
The CHICAGO-LATROBE 49525 is a taper length drill bit with a 25/64" diameter (0.3906 inches), a 118° point angle, and a tang shank. It is made from black oxide high-speed steel (HSS) for durability and heat resistance. The manufacturer part number is 49525.
Where to buy CHICAGO-LATROBE 49525 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 49525 taper length drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this item globally.
How to select the right taper length drill bit for a drill press?
Select a taper length drill bit like the CHICAGO-LATROBE 49525 by matching the shank taper size to your drill press spindle. Ensure the diameter (25/64") suits your hole requirement. For metal drilling, a 118° point and HSS material offer good performance. Always use proper cutting fluid and speed settings.
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3G Electric supplies CHICAGO-LATROBE tang-shank 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.















