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CLEVELAND Jobber Length Drill Bit: #25, 135° Split Point, TiN-Coated Cobalt - Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Jobber-Length Drill Bits for Deep Hole-Drilling

CLEVELAND Jobber Length Drill Bit: #25, 135° Split Point, TiN-Coated Cobalt

The CLEVELAND Jobber Length Drill Bit (#25, MPN C16637) is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. Its 0.1495-inch diameter and cobalt construction deliver…

SKU 3G-OTH-211458

Also listed as: C 16637 · C-16637

Brand
CLEVELAND
Item
Jobber Length Drill Bit: #25, 135° Split Point, TiN-Coated 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
C16637
Type
TiN-Coated 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 (#25, MPN C16637) is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. Its 0.1495-inch diameter and cobalt construction deliver hardness and heat resistance for demanding materials. 3G Electric sources this and thousands of other industrial SKUs across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right solution.

Frequently Asked Questions

What is the CLEVELAND C16637 jobber length drill bit used for?

The CLEVELAND C16637 is a TiN-coated 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 production machining, tool and die work, and maintenance applications in metalworking industries.

What are the specifications of the CLEVELAND C16637 drill bit?

The CLEVELAND C16637 is a #25 jobber-length drill bit with a 0.1495-inch diameter, 135° split point, and TiN-coated cobalt construction with a fast spiral flute design. It is manufactured under part number C16637 and is optimized for deep-hole drilling in tough alloys.

Where to buy CLEVELAND C16637 drill bits worldwide?

CLEVELAND C16637 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?

For deep hole drilling, choose a CLEVELAND jobber bit with a 135° split point to reduce thrust and walking. The TiN-coated cobalt construction provides heat resistance and wear protection. Match the diameter (e.g., #25 / 0.1495 in) to your hole size and ensure the fast spiral flute clears chips effectively.

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: #23, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16635)
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CLEVELAND Jobber Length Drill Bit: #23, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16635)
CLEVELAND Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16639)
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CLEVELAND Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16639)
CLEVELAND Jobber Length Drill Bit: #26, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16638)
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CLEVELAND Jobber Length Drill Bit: #26, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16638)
CLEVELAND Jobber Length Drill Bit: #35, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16647)
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CLEVELAND Jobber Length Drill Bit: #35, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16647)
CLEVELAND Jobber Length Drill Bit: #29, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16641)
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CLEVELAND Jobber Length Drill Bit: #29, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16641)
CLEVELAND Jobber Length Drill Bit: #24, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16636)
CLEVELAND
CLEVELAND Jobber Length Drill Bit: #24, 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16636)

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