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CLEVELAND Jobber Length Drill Bit: Letter O, 135° Split Point, TiCN-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: Letter O, 135° Split Point, TiCN-Coated Cobalt

SKU 3G-OTH-211661

Brand
CLEVELAND
Item
Jobber Length Drill Bit: Letter O, 135° Split Point, TiCN-Coated Cobalt
Category
Cobalt Jobber-Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C16443
Type
TiCN-Coated Cobalt, Fast Spiral
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the CLEVELAND C16443 jobber length drill bit used for?

The CLEVELAND C16443 is a TiCN-coated cobalt jobber-length drill bit with a 135° split point and fast spiral, designed for deep hole-drilling in tough materials like stainless steel and high-alloy steels. Its coating reduces friction and heat, extending tool life in demanding industrial applications.

What are the specifications of the CLEVELAND C16443 drill bit?

The CLEVELAND C16443 is a jobber-length drill bit with a letter O size (0.3160 inch diameter), 135° split point, TiCN-coated cobalt construction, and fast spiral flute design. It is engineered for deep hole-drilling applications requiring high heat resistance and chip evacuation.

Where to buy CLEVELAND C16443 drill bits worldwide?

3G Electric supplies the CLEVELAND C16443 TiCN-coated cobalt jobber-length drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine CLEVELAND tooling for deep hole-drilling operations. Contact us for pricing and lead time.

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

For deep hole-drilling, choose a CLEVELAND jobber-length bit with a 135° split point to reduce walking and thrust. The fast spiral design aids chip evacuation. Match the letter size (e.g., O = 0.3160 inch) to your hole diameter. TiCN coating improves wear resistance in abrasive materials.

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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