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CLEVELAND #30 Tang-Shank Cobalt Taper-Length Drill Bit - Tang-Shank Cobalt Taper-Length Drill Bits
CLEVELANDTang-Shank Cobalt Taper-Length Drill Bits

CLEVELAND #30 Tang-Shank Cobalt Taper-Length Drill Bit

The CLEVELAND Taper Length Drill Bit #30 is a Straw/Bronze Cobalt, Tang-Shank drill bit with a 0.1285" diameter and a 118° Notched Point (MPN C83021). 3G Electric sources this genuine industrial tool across 14…

SKU 3G-OTH-198795

Also listed as: C 83021 · C-83021

Brand
CLEVELAND
Item
#30 Tang-Shank Cobalt Taper-Length Drill Bit
Part Number
C83021
Category
Tang-Shank Cobalt Taper-Length Drill Bits
Available to Order
Also known as:C83021CLEVELAND
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C83021
Type
Straw/Bronze Cobalt, Tang Shank
Notched Point
118°

Technical Documents

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

Product Description

The CLEVELAND Taper Length Drill Bit #30 is a Straw/Bronze Cobalt, Tang-Shank drill bit with a 0.1285" diameter and a 118° Notched Point (MPN C83021). 3G Electric sources this genuine industrial tool across 14 departments, with specialist expertise in cutting tools and precision equipment.

Frequently Asked Questions

What is a CLEVELAND taper length drill bit used for?

CLEVELAND taper length drill bits are designed for drilling deep holes in metal, particularly in industrial machining and maintenance applications. The #30 size with a 118° notched point and cobalt construction suits hard materials like stainless steel. 3G Electric supplies these bits for worldwide industrial use.

What are the specifications of the CLEVELAND C83021 drill bit?

The CLEVELAND C83021 is a #30 taper length drill bit with a 0.1285-inch diameter, 118° notched point, and straw/bronze cobalt finish. It features a tang shank for secure holding in drill presses. These specs are from the manufacturer part number C83021, supplied by 3G Electric.

Where to buy CLEVELAND C83021 drill bits worldwide?

You can order the CLEVELAND C83021 taper length drill bit 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 time on this cobalt drill bit.

How to select the right CLEVELAND taper length drill bit?

Select a CLEVELAND taper length drill bit based on hole depth, material hardness, and shank type. The #30 size with 118° point suits general metal drilling; cobalt grade handles heat-resistant alloys. Ensure your drill press accepts tang shanks. 3G Electric can advise on matching bits to your 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.
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CLEVELAND Products

3G Electric supplies CLEVELAND tang-shank cobalt taper-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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CLEVELAND C15014 is a 3/8" (0.3750 inch) taper-length drill bit with a 118° notched point and straw/bronze cobalt finish. The tang shank design ensures secure grip in tapered drill sleeves. Cobalt construction suits drilling in hard metals, and the taper length enables deep hole drilling in industrial maintenance and fabrication applications

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