We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CLE-LINE Extra Long Drill Bit: 1/4", 18" Overall Lg, 118° Notched Point - High-Speed Steel Extended-Length Drill Bits
CLE-LINEHigh-Speed Steel Extended-Length Drill Bits

CLE-LINE Extra Long Drill Bit: 1/4", 18" Overall Lg, 118° Notched Point

The CLE-LINE Extra Long Drill Bit is a 1/4" high-speed steel extended-length drill bit with an 18" overall length, 118° notched point, and black oxide finish (MPN C20481). This tool is designed for deep-hole drilling…

SKU 3G-OTH-207442

Also listed as: C 20481 · C-20481

Brand
CLE-LINE
Item
Extra Long Drill Bit: 1/4", 18" Overall Lg, 118° Notched Point
Category
High-Speed Steel Extended-Length Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLE-LINE
Manufacturer Part Number
C20481
Type
Black Oxide HSS
Overall Lg
18"
Notched Point
118°

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLE-LINE Extra Long Drill Bit is a 1/4" high-speed steel extended-length drill bit with an 18" overall length, 118° notched point, and black oxide finish (MPN C20481). This tool is designed for deep-hole drilling applications requiring extended reach.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a CLE-LINE Extra Long Drill Bit used for?

This CLE-LINE extra long drill bit is used for drilling deep holes in metal, wood, or plastic where standard-length bits cannot reach. Its 18" overall length and 118° notched point provide precise entry and efficient chip evacuation in industrial machining, maintenance, and fabrication applications.

What are the specifications of the CLE-LINE C20481 drill bit?

The CLE-LINE C20481 is a 1/4" diameter, 18" overall length extra long drill bit. It features a black oxide HSS construction with a 118° notched point for reduced walking and improved cutting. The bit is designed for extended reach in deep-hole drilling operations.

Where to buy CLE-LINE extra long drill bits worldwide?

3G Electric supplies CLE-LINE extra long drill bits like the C20481 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial tooling needs across 14 departments.

How to select the right extra long drill bit for deep hole drilling?

Select an extra long drill bit based on hole depth, material, and required finish. For steel, choose black oxide HSS like this CLE-LINE bit. Match diameter to your hole size and ensure overall length exceeds depth by at least 1". A 118° point is standard for general-purpose drilling.

Used in

Common applications for CLE-LINE
Structural steel fabrication — CLE-LINE cobalt annular cutters for drilling bolt holes in beams and girders
Maintenance and repair — CLE-LINE taper-shank drill bits for reaming and drilling in machine shops
Metalworking — CLE-LINE tap wrenches for manual threading of holes in steel plates
Construction — CLE-LINE HSS drill bits for drilling into mild steel and alloy steel components
Automotive repair — CLE-LINE annular cutters for cutting holes in chassis and frame members
General machining — CLE-LINE taper-shank drill bits for use on drill presses and lathes

CLE-LINE Products

3G Electric supplies CLE-LINE high-speed steel extended-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CLE-LINE Reduced Shank Drill Bit: 17.5 mm, 118° Point, Black Oxide HSS (MPN C21079)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 17.5 mm, 118° Point, Black Oxide HSS (MPN C21079)
CLE-LINE Reduced Shank Drill Bit: 18 mm, 118° Point, Black Oxide HSS (MPN C21080)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 18 mm, 118° Point, Black Oxide HSS (MPN C21080)
CLE-LINE Reduced Shank Drill Bit: 14.5 mm, 118° Point, Black Oxide HSS (MPN C21073)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 14.5 mm, 118° Point, Black Oxide HSS (MPN C21073)
CLE-LINE Reduced Shank Drill Bit: 14 mm, 118° Point, Black Oxide HSS (MPN C21072)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 14 mm, 118° Point, Black Oxide HSS (MPN C21072)
CLE-LINE Reduced Shank Drill Bit: 18.5 mm, 118° Point, Black Oxide HSS (MPN C21081)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 18.5 mm, 118° Point, Black Oxide HSS (MPN C21081)

More from CLE-LINE

View all CLE-LINE parts
CLE-LINE Extra Long Drill Bit: 11/32", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20487)
CLE-LINE
CLE-LINE Extra Long Drill Bit: 11/32", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20487)
CLE-LINE Extra Long Drill Bit: 7/16", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20493)
CLE-LINE
CLE-LINE Extra Long Drill Bit: 7/16", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20493)
CLE-LINE Extra Long Drill Bit: 5/16", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20485)
CLE-LINE
CLE-LINE Extra Long Drill Bit: 5/16", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20485)
CLE-LINE Extra Long Drill Bit: 3/8", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20489)
CLE-LINE
CLE-LINE Extra Long Drill Bit: 3/8", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20489)
CLE-LINE Extra Long Drill Bit: 1/2", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20497)
CLE-LINE
CLE-LINE Extra Long Drill Bit: 1/2", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20497)
CLE-LINE Extra Long Drill Bit: 9/32", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20483)
CLE-LINE
CLE-LINE Extra Long Drill Bit: 9/32", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20483)
CLE-LINE Extra Long Drill Bit: 13/32", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20491)
CLE-LINE
CLE-LINE Extra Long Drill Bit: 13/32", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20491)