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

CLE-LINE Extra Long Drill Bit: 1/2", 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: 1/2", 18" Overall Lg, 118° Notched Point

The CLE-LINE Extra Long Drill Bit (1/2", 18" Overall Lg) is a high-speed steel extended-length drill bit with a 118° Notched Point and Black Oxide HSS finish (MPN C20497). It is designed for deep-hole drilling…

SKU 3G-OTH-207438

Also listed as: C 20497 · C-20497

Brand
CLE-LINE
Item
Extra Long Drill Bit: 1/2", 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
C20497
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 (1/2", 18" Overall Lg) is a high-speed steel extended-length drill bit with a 118° Notched Point and Black Oxide HSS finish (MPN C20497). It 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 the CLE-LINE Extra Long Drill Bit used for?

The CLE-LINE Extra Long Drill Bit is designed for deep-hole drilling in metal, wood, and plastic where standard-length bits cannot reach. Its 18" overall length and 118° notched point enable precise entry and chip evacuation in industrial maintenance, fabrication, and construction applications.

What are the specifications of the CLE-LINE Extra Long Drill Bit?

This CLE-LINE bit has a 1/2" diameter, 18" overall length, and a 118° notched point. It is made from black oxide high-speed steel (HSS) for heat resistance and reduced friction. The manufacturer part number is C20497.

Where to buy the CLE-LINE Extra Long Drill Bit worldwide?

3G Electric supplies the CLE-LINE Extra Long Drill Bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this bit and arrange international shipping.

How to select the right CLE-LINE Extra Long Drill Bit?

Select based on hole depth and material. For holes deeper than standard bit length, choose an extended-length bit like this 18" CLE-LINE model. Match the diameter to your fastener or clearance requirement. The black oxide HSS construction suits ferrous and non-ferrous metals.

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 Jobber Length Drill Bit: 3/64", 135° Point, Black Oxide HSS (MPN C23214)
CLE-LINE
CLE-LINE Jobber Length Drill Bit: 3/64", 135° Point, Black Oxide HSS (MPN C23214)
CLE-LINE Jobber Length Drill Bit: Letter F, 135° Split Point, Black Oxide HSS (MPN C23104)
CLE-LINE
CLE-LINE Jobber Length Drill Bit: Letter F, 135° Split Point, Black Oxide HSS (MPN C23104)
CLE-LINE Jobber Length Drill Bit: Letter P, 135° Split Point, Black Oxide HSS (MPN C23114)
CLE-LINE
CLE-LINE Jobber Length Drill Bit: Letter P, 135° Split Point, Black Oxide HSS (MPN C23114)
CLE-LINE Jobber Length Drill Bit: 5.75 mm, 118° Point, Black Oxide HSS (MPN C01190)
CLE-LINE
CLE-LINE Jobber Length Drill Bit: 5.75 mm, 118° Point, Black Oxide HSS (MPN C01190)
CLE-LINE Jobber Length Drill Bit: Letter V, 135° Split Point, Black Oxide HSS (MPN C23120)
CLE-LINE
CLE-LINE Jobber Length Drill Bit: Letter V, 135° Split Point, Black Oxide HSS (MPN C23120)

More from CLE-LINE

View all CLE-LINE parts
CLE-LINE Extra Long Drill Bit: 1/4", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20481)
CLE-LINE
CLE-LINE Extra Long Drill Bit: 1/4", 18" Overall Lg, 118° Notched Point, Black Oxide HSS (MPN C20481)
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: 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)
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)