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CLE-LINE Double End Drill Bit: #11, 135° Split Point - High-Speed Steel Double-Ended Drill Bits
CLE-LINEHigh-Speed Steel Double-Ended Drill Bits

CLE-LINE Double End Drill Bit: #11, 135° Split Point

The CLE-LINE Double End Drill Bit (MPN C23809) is a high-speed steel double-ended drill bit in size #11, featuring a 135° split point and black oxide finish. It has a regular spiral flute design and a wire diameter…

SKU 3G-OTH-192949

Also listed as: C 23809 · C-23809

Brand
CLE-LINE
Item
Double End Drill Bit: #11, 135° Split Point
Category
High-Speed Steel Double-Ended 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

CLE-LINE
Manufacturer Part Number
C23809

Technical Documents

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

Product Description

The CLE-LINE Double End Drill Bit (MPN C23809) is a high-speed steel double-ended drill bit in size #11, featuring a 135° split point and black oxide finish. It has a regular spiral flute design and a wire diameter of 0.1910 inches.

Frequently Asked Questions

What is the CLE-LINE Double End Drill Bit #11 used for?

The CLE-LINE C23809 double end drill bit is used for drilling precise holes in metal, wood, and plastic. Its 135° split point reduces walking and requires less thrust, making it ideal for production drilling and maintenance work across industrial machining and fabrication applications.

What are the specifications of the CLE-LINE C23809 drill bit?

The CLE-LINE C23809 is a #11 wire size double end drill bit with a 0.1910 inch diameter. It features a 135° split point, black oxide finish, and regular spiral flute design. The high-speed steel construction provides durability for general-purpose drilling in ferrous and non-ferrous materials.

Where to buy CLE-LINE C23809 drill bits worldwide?

3G Electric supplies the CLE-LINE C23809 double end drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this high-speed steel drill bit for your industrial operations.

How to select the right double end drill bit size?

Select a double end drill bit like the CLE-LINE #11 (0.1910 inch) by matching the wire gauge or decimal diameter to your hole requirement. The 135° split point works well on curved surfaces. For harder materials, consider black oxide HSS bits for improved chip flow and heat resistance.

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 double-ended 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
CLE-LINE Reduced Shank Drill Bit: 14.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21173)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 14.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21173)
CLE-LINE Reduced Shank Drill Bit: 14 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21172)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 14 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21172)
CLE-LINE Reduced Shank Drill Bit: 15 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21174)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 15 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21174)
CLE-LINE Reduced Shank Drill Bit: 13.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21171)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 13.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21171)

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