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CLEVELAND TiN-Coated High-Speed Steel Jobber-Length Drill Bit - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CLEVELANDChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CLEVELAND TiN-Coated High-Speed Steel Jobber-Length Drill Bit

The CLEVELAND Jobber Length Drill Bit (5/16" diameter, 0.1563" shank) is a TiN-Coated High-Speed Steel, Parabolic Flute drill with a 118° Notched Point (MPN C03741). Designed for chip clearing in general-purpose…

SKU 3G-OTH-194222

Also listed as: C 03741 · C-03741

Brand
CLEVELAND
Item
TiN-Coated High-Speed Steel Jobber-Length Drill Bit
Part Number
C03741
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
Available to Order
Also known as:C03741CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C03741
Type
TiN-Coated HSS, Parabolic Flute
Notched Point
118°

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Jobber Length Drill Bit (5/16" diameter, 0.1563" shank) is a TiN-Coated High-Speed Steel, Parabolic Flute drill with a 118° Notched Point (MPN C03741). Designed for chip clearing in general-purpose drilling, this bit is part of our broad industrial supply across 14 departments, backed by specialist expertise in cutting tools and precision equipment.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit C03741 used for?

The CLEVELAND C03741 is a 5/32" jobber-length drill bit designed for chip-clearing in deep-hole drilling applications. Its TiN-coated HSS construction and parabolic flute geometry reduce friction and evacuate chips efficiently, making it suitable for general-purpose metalworking in maintenance, fabrication, and production environments.

What are the specifications of the CLEVELAND C03741 drill bit?

The CLEVELAND C03741 is a jobber-length drill bit with a 5/32" (0.1563") diameter, 118° notched point, TiN coating, and parabolic flute design. It is made from high-speed steel (HSS) and is manufactured under part number C03741. These specs optimize chip evacuation and tool life in ferrous and non-ferrous materials.

Where to buy CLEVELAND C03741 drill bits worldwide?

3G Electric supplies the CLEVELAND C03741 jobber-length drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this TiN-coated HSS bit to any international destination.

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

Select the CLEVELAND C03741 for general-purpose drilling in steel, stainless, and cast iron. The 118° notched point reduces walking on curved surfaces, while the TiN coating increases lubricity and heat resistance. For deeper holes, the parabolic flute design improves chip evacuation. Match diameter to your hole size and material hardness for best results.

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

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