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CLEVELAND Jobber Length Drill Bit: #4, 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: #4, 135° Split Point, Straw/Bronze Cobalt

The CLEVELAND Jobber Length Drill Bit #4 (MPN C16506) is a cobalt jobber-length drill bit for deep hole-drilling, featuring a 135° split point and a straw/bronze cobalt, fast spiral design. With a diameter of 0.2090…

SKU 3G-OTH-211785

Brand
CLEVELAND
Item
Jobber Length Drill Bit: #4, 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
C16506
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 #4 (MPN C16506) is a cobalt jobber-length drill bit for deep hole-drilling, featuring a 135° split point and a straw/bronze cobalt, fast spiral design. With a diameter of 0.2090 inches, this bit is engineered for precision in demanding industrial applications.

Frequently Asked Questions

What is the CLEVELAND C16506 jobber length drill bit used for?

The CLEVELAND C16506 is a cobalt jobber-length drill bit designed for deep hole-drilling in hard materials. Its 135° split point reduces walking and thrust, making it suitable for stainless steel, high-temperature alloys, and other tough metals in industrial manufacturing and maintenance applications.

What are the specifications of the CLEVELAND C16506 drill bit?

The CLEVELAND C16506 is a #4 jobber length drill bit with a 0.2090 inch diameter, 135° split point, and straw/bronze cobalt finish with fast spiral flute design. It is a cobalt jobber-length drill bit optimized for deep hole-drilling applications in demanding materials.

Where to buy CLEVELAND C16506 drill bits worldwide?

CLEVELAND C16506 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 length drill bit for deep hole drilling?

Select a CLEVELAND cobalt jobber bit like the C16506 when drilling holes deeper than three times the diameter in hard metals. The 135° split point aids self-centering, while the fast spiral flute clears chips effectively. Match the bit diameter to your hole size and ensure machine RPM suits cobalt tooling.

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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