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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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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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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 assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
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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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