CLEVELAND Jobber Length Drill Bit: #21, 135° Split Point, Straw/Bronze Cobalt
The CLEVELAND Jobber Length Drill Bit (#21, MPN C16523) is a cobalt jobber-length drill bit for deep hole-drilling, featuring a straw/bronze cobalt fast-spiral design with a 135° split point and a 0.1590…
SKU 3G-OTH-211462
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Product Description
The CLEVELAND Jobber Length Drill Bit (#21, MPN C16523) is a cobalt jobber-length drill bit for deep hole-drilling, featuring a straw/bronze cobalt fast-spiral design with a 135° split point and a 0.1590 specification. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—including machining—with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the CLEVELAND Jobber Length Drill Bit #21 used for?
The CLEVELAND #21 jobber length drill bit is designed for deep hole drilling in tough materials. Its 135° split point reduces walking and requires less thrust, while the straw/bronze cobalt construction provides heat resistance for extended tool life in industrial applications.
What are the specifications of the CLEVELAND C16523 drill bit?
The CLEVELAND C16523 is a #21 jobber length drill bit with a 0.1590 inch diameter, 135° split point, and fast spiral flute design. It is made from straw/bronze cobalt for enhanced durability and is optimized for deep hole drilling in hard metals.
Where to buy CLEVELAND C16523 drill bits worldwide?
CLEVELAND C16523 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 jobber drill bit for deep hole drilling?
Select a CLEVELAND jobber drill bit based on material hardness and hole depth. For deep holes in stainless or hardened steel, choose cobalt bits like the #21 with a 135° split point to reduce walking. Ensure the flute length exceeds hole depth for proper chip evacuation.
Used in
Common applications for CLEVELANDCLEVELAND Products
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.
