CLEVELAND Jobber Length Drill Bit: Letter T, 135° Split Point, Straw/Bronze Cobalt
The CLEVELAND Jobber Length Drill Bit (Letter T, MPN C15668) is a cobalt jobber-length drill bit for deep hole-drilling, featuring a 135° split point and a straw/bronze cobalt finish with a fast spiral. With a…
SKU 3G-OTH-211544
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Product Description
The CLEVELAND Jobber Length Drill Bit (Letter T, MPN C15668) is a cobalt jobber-length drill bit for deep hole-drilling, featuring a 135° split point and a straw/bronze cobalt finish with a fast spiral. With a diameter of 0.3580 inches, this bit is designed for efficient chip evacuation in demanding materials. 3G Electric interprets your demand, sources genuine industrial equipment across 14 departments—including machining—and provides specialist support in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the CLEVELAND C15668 jobber length drill bit used for?
The CLEVELAND C15668 jobber length drill bit is designed for deep hole drilling in hard materials. Its 135° split point reduces walking and thrust, while the fast spiral and straw/bronze cobalt construction provide heat resistance and chip evacuation in industrial metalworking applications.
What are the specifications of the CLEVELAND C15668 drill bit?
The CLEVELAND C15668 is a jobber length drill bit with a letter T size (0.3580 inch diameter). It features a 135° split point, straw/bronze cobalt finish, and fast spiral flute design for efficient chip removal in deep hole drilling operations.
Where to buy CLEVELAND C15668 drill bits worldwide?
3G Electric supplies the CLEVELAND C15668 jobber length drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right CLEVELAND cobalt drill bit for deep hole drilling?
Select a CLEVELAND cobalt jobber length drill bit like the C15668 for deep holes in hard metals. The 135° split point aids self-centering, and the fast spiral clears chips. Match the letter size (T = 0.3580 inch) to your hole diameter and ensure your machine provides adequate RPM and coolant.
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3G Electric supplies CLEVELAND cobalt jobber-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.















