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CLEVELAND Jobber Length Drill Bit: 15/64", 135° Split Point, Straw/Bronze Cobalt - Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Jobber-Length Drill Bits for Deep Hole-Drilling

CLEVELAND Jobber Length Drill Bit: 15/64", 135° Split Point, Straw/Bronze Cobalt

The CLEVELAND Jobber Length Drill Bit (15/64", MPN C16566) is a Straw/Bronze Cobalt, Fast Spiral type with a 135° Split Point, designed for deep hole-drilling. With a diameter of 0.2344 inches, this cobalt…

SKU 3G-OTH-211644

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 15/64", 135° Split Point, Straw/Bronze Cobalt
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C16566
Type
Straw/Bronze Cobalt, Fast Spiral
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Jobber Length Drill Bit (15/64", MPN C16566) is a Straw/Bronze Cobalt, Fast Spiral type with a 135° Split Point, designed for deep hole-drilling. With a diameter of 0.2344 inches, this cobalt jobber-length drill bit is sourced and supplied by 3G Electric across 14 industrial departments, backed by specialist expertise in cutting tools and precision equipment.

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 the CLEVELAND C16566 jobber length drill bit used for?

The CLEVELAND C16566 is a cobalt jobber-length drill bit designed for deep hole-drilling in hard materials. Its 135° split point reduces walking and improves penetration, while the fast spiral clears chips efficiently. It is commonly used in metalworking, automotive, and aerospace applications where precision and durability are required.

What are the specifications of the CLEVELAND C16566 drill bit?

The CLEVELAND C16566 is a 15/64" (0.2344 inch) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It features a fast spiral for deep hole-drilling. The cobalt construction provides heat resistance and extended tool life in tough materials like stainless steel and alloy steels.

Where to buy CLEVELAND C16566 drill bits worldwide?

CLEVELAND C16566 drill bits are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this item worldwide, handling full logistics and customs clearance. Contact 3G Electric for pricing and lead time on delivery to your location.

How to select the right CLEVELAND cobalt drill bit for deep hole-drilling?

Select a CLEVELAND cobalt drill bit like the C16566 based on hole diameter (15/64"), material hardness, and depth. The 135° split point aids self-centering, while the fast spiral clears chips in deep holes. For best results, use proper cutting fluid and reduce feed pressure to prevent bit breakage.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND 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.

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