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CLEVELAND Jobber Length Drill Bit: #31, 118° Notched Point, TiN-Coated HSS - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CLEVELANDChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CLEVELAND Jobber Length Drill Bit: #31, 118° Notched Point, TiN-Coated HSS

The CLEVELAND Jobber Length Drill Bit #31 (MPN C03730) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 0.1200 diameter and 118° Notched Point. 3G Electric interprets demand and delivers this…

SKU 3G-OTH-194189

Also listed as: C 03730 · C-03730

Brand
CLEVELAND
Item
Jobber Length Drill Bit: #31, 118° Notched Point, TiN-Coated HSS
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
Available to Order
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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
C03730
Type
TiN-Coated HSS, Parabolic Flute
Notched Point
118°

Technical Documents

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

Product Description

The CLEVELAND Jobber Length Drill Bit #31 (MPN C03730) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 0.1200 diameter and 118° Notched Point. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit #31 used for?

The CLEVELAND #31 jobber length drill bit is used for drilling precise holes in metal, wood, and plastics. Its TiN coating reduces friction and extends tool life, while the parabolic flute design clears chips efficiently in deep-hole applications. Common in maintenance, fabrication, and production environments.

What are the specifications of the CLEVELAND C03730 drill bit?

The CLEVELAND C03730 is a #31 jobber length drill bit with a 0.1200 inch diameter, 118° notched point, and TiN-coated high-speed steel construction. It features a parabolic flute for chip clearing. The TiN coating provides wear resistance and lubricity for longer tool life in ferrous and non-ferrous materials.

Where to buy CLEVELAND drill bits worldwide?

CLEVELAND drill bits like the C03730 are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this TiN-coated HSS jobber bit.

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

Select a CLEVELAND jobber bit based on hole diameter, material hardness, and depth. For steel, use TiN-coated HSS bits like the C03730 for reduced friction. Match the point angle (118° for general purpose) and flute design (parabolic for chip evacuation). Ensure the shank fits your chuck and the bit length suits the application.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Jobber Length Drill Bit: #15, 118° Notched Point, TiN-Coated HSS, Parabolic Flute (MPN C03750)
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CLEVELAND Jobber Length Drill Bit: #30, 118° Notched Point, TiN-Coated HSS, Parabolic Flute (MPN C03732)
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CLEVELAND Jobber Length Drill Bit: #29, 118° Notched Point, TiN-Coated HSS, Parabolic Flute (MPN C03733)

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