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CLEVELAND Jobber Length Drill Bit: 29/64", 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: 29/64", 135° Split Point, Straw/Bronze Cobalt

The CLEVELAND Jobber Length Drill Bit (29/64", MPN C16580) 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 design. With a…

SKU 3G-OTH-211409

Also listed as: C 16580 · C-16580

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 29/64", 135° Split Point, Straw/Bronze Cobalt
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C16580
Type
Straw/Bronze Cobalt, Fast Spiral
Split Point
135°

Technical Documents

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Jobber Length Drill Bit (29/64", MPN C16580) 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 design. With a diameter of 0.4531 inches, this bit is engineered for precision drilling in demanding industrial applications.

Frequently Asked Questions

What is the CLEVELAND C16580 jobber length drill bit used for?

The CLEVELAND C16580 is a cobalt jobber-length drill bit designed for deep hole-drilling in hard materials. Its 135° split point reduces walking and thrust, while the fast spiral clears chips efficiently. It is commonly used in metalworking, automotive, and aerospace manufacturing for precision drilling.

What are the specifications of the CLEVELAND C16580 drill bit?

The CLEVELAND C16580 is a 29/64" (0.4531 inch) diameter jobber-length drill bit with a 135° split point, straw/bronze cobalt finish, and fast spiral flute design. It is optimized for deep hole-drilling in tough alloys. The cobalt steel provides heat resistance and extended tool life.

Where to buy CLEVELAND C16580 drill bits worldwide?

CLEVELAND C16580 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. Contact us for availability and lead time on this cobalt jobber-length drill bit.

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

For deep hole drilling, choose a cobalt jobber-length bit like the CLEVELAND C16580 with a 135° split point to reduce walking and a fast spiral for chip evacuation. Match the diameter (29/64") to your hole size and ensure the material is compatible with cobalt steel for heat resistance.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Jobber Length Drill Bit: 15/32", 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16581)
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CLEVELAND Jobber Length Drill Bit: 15/32", 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16581)
Cobalt jobber-length drill bit with a 135° split point and fast spiral flute design. Straw/bronze cobalt finish provides heat resistance for deep hole-drilling in tough materials. Suitable for use in industrial manufacturing and maintenance applications
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Cobalt jobber-length drill bit with a 135° split point and fast spiral flute design. Straw/bronze cobalt finish provides heat resistance for deep hole-drilling in tough materials. Suitable for use in industrial manufacturing and maintenance applications
CLEVELAND Jobber Length Drill Bit: 7/16", 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16579)
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CLEVELAND Jobber Length Drill Bit: 27/64", 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16578)
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CLEVELAND Jobber Length Drill Bit: 27/64", 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16578)
This cobalt jobber-length drill bit features a 135° split point and fast spiral flute design for deep hole-drilling applications. The straw/bronze cobalt finish provides heat resistance and wear protection. Suitable for drilling in tough materials such as stainless steel and high-alloy metals
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This cobalt jobber-length drill bit features a 135° split point and fast spiral flute design for deep hole-drilling applications. The straw/bronze cobalt finish provides heat resistance and wear protection. Suitable for drilling in tough materials such as stainless steel and high-alloy metals
CLEVELAND Jobber Length Drill Bit: 19/64", 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16570)
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CLEVELAND Jobber Length Drill Bit: 19/64", 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C16570)

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