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CLEVELAND Jobber Length Drill Bit: 25/64", 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: 25/64", 135° Split Point, TiN-Coated Cobalt

The CLEVELAND Jobber Length Drill Bit (25/64", MPN C16688) is a TiN-Coated Cobalt, Fast Spiral bit with a 135° Split Point, designed for deep hole-drilling. 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-211607

Also listed as: C 16688 · C-16688

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 25/64", 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
C16688
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 (25/64", MPN C16688) is a TiN-Coated Cobalt, Fast Spiral bit with a 135° Split Point, designed for deep hole-drilling. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the CLEVELAND C16688 jobber length drill bit used for?

The CLEVELAND C16688 jobber length drill bit is used for deep hole drilling in hard materials. Its TiN-coated cobalt construction and 135° split point reduce walking and improve chip evacuation, making it suitable for industrial machining applications where precision and durability are required.

What are the specifications of the CLEVELAND C16688 drill bit?

The CLEVELAND C16688 is a jobber length drill bit with a 25/64" diameter (0.3906 inches). It features a 135° split point, TiN-coated cobalt construction, and a fast spiral design for efficient chip removal in deep hole drilling applications.

Where to buy CLEVELAND C16688 drill bits worldwide?

CLEVELAND C16688 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 for your machining operations.

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

Select a CLEVELAND jobber length drill bit based on hole diameter, material hardness, and depth requirements. For deep holes, choose a fast spiral design and TiN coating for heat resistance. The 135° split point on models like C16688 helps reduce thrust and improve centering.

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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Cross-referenced by specification & description
CLEVELAND Jobber Length Drill Bit: 31/64", 135° Split Point, TiN-Coated Cobalt, Fast Spiral (MPN C16694)
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CLEVELAND C16682 is a 19/64" jobber-length drill bit with a 135° split point, TiN-coated cobalt construction, and fast spiral design. It is intended for deep hole-drilling in hard materials, where the split point reduces walking and the coating provides heat resistance. Typical applications include industrial metalworking requiring extended tool life
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CLEVELAND C16682 is a 19/64" jobber-length drill bit with a 135° split point, TiN-coated cobalt construction, and fast spiral design. It is intended for deep hole-drilling in hard materials, where the split point reduces walking and the coating provides heat resistance. Typical applications include industrial metalworking requiring extended tool life
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CLEVELAND C16692 jobber-length drill bit with 29/64" diameter, 135° split point, TiN-coated cobalt construction, and fast spiral flute design. Suitable for deep hole-drilling in hard materials, the split point reduces walking and the coating provides heat resistance for extended tool life in industrial metalworking applications
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