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CLEVELAND C16903 Taper-Length Drill Bit - Cobalt Taper-Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Taper-Length Drill Bits for Deep Hole-Drilling

CLEVELAND C16903 Taper-Length Drill Bit

The CLEVELAND Taper Length Drill Bit (11/32", MPN C16903) is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point. Designed for deep hole-drilling, it offers the precision and durability required for…

SKU 3G-OTH-242491

Also listed as: C 16903 · C-16903

Brand
CLEVELAND
Item
C16903 Taper-Length Drill Bit
Part Number
C16903
Category
Cobalt Taper-Length Drill Bits for Deep Hole-Drilling
Available to Order
Also known as:C16903CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C16903
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 Taper Length Drill Bit (11/32", MPN C16903) is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point. Designed for deep hole-drilling, it offers the precision and durability required for demanding industrial applications.

Frequently Asked Questions

What is the CLEVELAND C16903 taper length drill bit used for?

The CLEVELAND C16903 taper length drill bit is designed for deep hole-drilling in tough materials. Its TiN-coated cobalt construction and 135° split point reduce walking and heat buildup, making it suitable for industrial applications like metal fabrication and maintenance where precision and durability are required.

What are the specifications of the CLEVELAND C16903 drill bit?

The CLEVELAND C16903 is a taper length drill bit with a diameter of 0.3438 inches (11/32"). It features a 135° split point, TiN-coated cobalt material, and a fast spiral flute design. The manufacturer part number is C16903, and it is optimized for deep hole-drilling in hard metals.

Where to buy CLEVELAND C16903 drill bits worldwide?

CLEVELAND C16903 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 times; we source and deliver this item to your location.

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

Select a taper length drill bit like the CLEVELAND C16903 based on hole depth, material hardness, and required finish. For deep holes in tough metals, choose cobalt with a TiN coating and a 135° split point to reduce thrust and heat. Ensure the diameter matches your application; 3G Electric can advise on sizing.

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 taper-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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This taper-length drill bit is designed for deep hole-drilling applications. It features a 135° split point to reduce walking and a fast spiral flute design for efficient chip evacuation. The TiN-coated cobalt construction provides heat resistance and extended tool life in industrial metalworking
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This taper-length drill bit is designed for deep hole-drilling applications. It features a 135° split point to reduce walking and a fast spiral flute design for efficient chip evacuation. The TiN-coated cobalt construction provides heat resistance and extended tool life in industrial metalworking
This 17/64" taper-length drill bit is made of TiN-coated cobalt with a fast spiral flute design and a 135° split point. It is suited for deep hole-drilling in metalworking applications where heat resistance and reduced walking are required
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This 17/64" taper-length drill bit is made of TiN-coated cobalt with a fast spiral flute design and a 135° split point. It is suited for deep hole-drilling in metalworking applications where heat resistance and reduced walking are required

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