CLEVELAND Jobber Length Drill Bit: 7/16", 135° Split Point, Straw/Bronze Cobalt
The CLEVELAND Jobber Length Drill Bit (7/16", MPN C16579) is a cobalt jobber-length drill bit for deep hole-drilling, featuring a Straw/Bronze Cobalt, Fast Spiral design with a 135° Split Point. 3G Electric…
SKU 3G-OTH-211633
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Product Description
The CLEVELAND Jobber Length Drill Bit (7/16", MPN C16579) is a cobalt jobber-length drill bit for deep hole-drilling, featuring a Straw/Bronze Cobalt, Fast Spiral design with a 135° Split Point. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the CLEVELAND C16579 jobber length drill bit used for?
The CLEVELAND C16579 is a 7/16" cobalt jobber-length drill bit designed for deep hole-drilling in tough materials. Its 135° split point reduces walking and thrust, while the fast spiral and straw/bronze finish enhance chip evacuation and heat resistance in industrial applications.
What are the specifications of the CLEVELAND C16579 drill bit?
The CLEVELAND C16579 is a 7/16" (0.4375") jobber-length drill bit with a 135° split point, straw/bronze cobalt construction, and fast spiral flute design. It is optimized for deep hole-drilling in hard metals and is manufactured under part number C16579.
Where to buy CLEVELAND C16579 drill bits worldwide?
CLEVELAND C16579 drill bits are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine CLEVELAND tooling without supply chain complications.
How to select the right CLEVELAND cobalt drill bit for deep hole drilling?
For deep hole-drilling, choose a CLEVELAND cobalt jobber bit like the C16579 with a 135° split point and fast spiral. The cobalt alloy provides heat resistance, while the split point reduces walking. Match the bit diameter (7/16") to your hole size and ensure your machine has adequate speed and coolant delivery.
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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.















