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CLEVELAND C16551 Cobalt Jobber-Length Drill Bit - Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Jobber-Length Drill Bits for Deep Hole-Drilling

CLEVELAND C16551 Cobalt Jobber-Length Drill Bit

The CLEVELAND Jobber Length Drill Bit (#49, MPN C16551) 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…

SKU 3G-OTH-211429

Also listed as: C 16551 · C-16551

Brand
CLEVELAND
Item
C16551 Cobalt Jobber-Length Drill Bit
Part Number
C16551
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
Available to Order
Also known as:C16551CLEVELAND
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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
C16551
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 (#49, MPN C16551) 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 0.0730 inches, this bit is engineered for precision drilling in demanding materials.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit #49 used for?

The CLEVELAND #49 jobber length drill bit is designed for deep hole drilling in tough materials. Its 135° split point reduces walking and improves penetration, while the straw/bronze cobalt construction handles high heat and wear. Common applications include metal fabrication, tool and die work, and maintenance machining.

What are the specifications of the CLEVELAND C16551 drill bit?

The CLEVELAND C16551 is a #49 jobber length drill bit with a 0.0730 inch diameter. It features a 135° split point, fast spiral flute design, and straw/bronze cobalt finish. This combination provides excellent chip evacuation and durability in deep hole drilling applications.

Where to buy CLEVELAND C16551 drill bits worldwide?

3G Electric supplies the CLEVELAND C16551 jobber length drill bit to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this cobalt drill bit.

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 steel or high-alloy metals, choose the cobalt fast spiral design with a 135° split point, like the C16551. This reduces thrust and improves chip removal. Always match the bit diameter to your required hole size.

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.
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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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