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CLEVELAND Jobber Length Drill Bit: 25/64", 118° Split Point, HSS - NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
CLEVELANDNAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace

CLEVELAND Jobber Length Drill Bit: 25/64", 118° Split Point, HSS

SKU 3G-OTH-190036

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 25/64", 118° Split Point, HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C73421
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the CLEVELAND C73421 jobber length drill bit used for?

The CLEVELAND C73421 jobber length drill bit is used for precision drilling in aerospace and industrial applications. Its 118° split point and HSS construction meet NAS 907 Type A specifications, making it suitable for high-strength materials where accuracy and durability are critical.

What are the specifications of the CLEVELAND C73421 drill bit?

The CLEVELAND C73421 is a jobber length drill bit with a 25/64" diameter (0.3906 inches), 118° split point, and high-speed steel (HSS) construction. It conforms to NAS 907 Type A standards, designed for aerospace-grade drilling tasks requiring precise hole geometry.

Where to buy CLEVELAND C73421 drill bits worldwide?

3G Electric supplies the CLEVELAND C73421 drill bit worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS-spec HSS drill bit to your facility. Contact us for availability and lead time.

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

Select the CLEVELAND C73421 for 25/64" holes in aerospace materials. Ensure your application requires NAS 907 Type A compliance and a 118° split point for self-centering. Match the drill bit's HSS grade to the workpiece hardness, and use proper speeds and feeds for optimal tool life.

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 nas-spec high-speed steel jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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