CLEVELAND Screw Machine Drill Bit: Letter Z, 135° Split Point, TiAlN-Coated Cobalt
The CLEVELAND Screw Machine Drill Bit (Letter Z) is a TiAlN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. With a diameter of 0.4130 inches (MPN C15155), this…
SKU 3G-OTH-413262
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Product Description
The CLEVELAND Screw Machine Drill Bit (Letter Z) is a TiAlN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. With a diameter of 0.4130 inches (MPN C15155), this screw-machine-length bit is engineered for precision in industrial machining applications.
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 a CLEVELAND screw machine drill bit used for?
A CLEVELAND screw machine drill bit is designed for deep hole-drilling in production machining. Its fast spiral and TiAlN-coated cobalt construction provide heat resistance and chip evacuation in steel, stainless, and cast iron. 3G Electric supplies this bit across 14 industrial departments for precision manufacturing applications.
What are the specifications of the CLEVELAND C15155 drill bit?
The CLEVELAND C15155 is a letter Z screw-machine length drill bit with a 0.4130 inch diameter, 135° split point, and TiAlN-coated cobalt with fast spiral flute design. It is optimized for deep hole-drilling in tough materials. 3G Electric sources genuine CLEVELAND tooling for global delivery.
Where to buy CLEVELAND C15155 drill bits worldwide?
3G Electric supplies CLEVELAND C15155 drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine CLEVELAND tooling and deliver to any international destination. Contact us for pricing and lead time on this TiAlN-coated cobalt bit.
How to select the right CLEVELAND screw machine drill bit?
Select a CLEVELAND screw machine drill bit based on material hardness, hole depth, and required finish. The C15155 with 135° split point and TiAlN coating suits hard steels and deep holes. Match diameter (0.4130 inch) to your tolerance. 3G Electric can help interpret your application needs.
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Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND cobalt screw-machine length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















