Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CLE-LINE Reduced Shank Drill Bit: 17 mm, 118° Point, Black Oxide HSS - High-Speed Steel Silver & Deming Drill Bits
CLE-LINEHigh-Speed Steel Silver & Deming Drill Bits

CLE-LINE Reduced Shank Drill Bit: 17 mm, 118° Point, Black Oxide HSS

CLE-LINE High-Speed Steel Silver & Deming Drill Bits.

SKU 3G-OTH-193872

Also listed as: C 21078 · C-21078

Brand
CLE-LINE
Item
Reduced Shank Drill Bit: 17 mm, 118° Point, Black Oxide HSS
Category
High-Speed Steel Silver & Deming 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 — 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
C21078

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

CLE-LINE High-Speed Steel Silver & Deming Drill Bits.

Frequently Asked Questions

What is a CLE-LINE Reduced Shank Drill Bit used for?

A CLE-LINE Reduced Shank Drill Bit is used for drilling holes in metal, wood, and plastic with standard drill chucks. Its reduced shank allows a larger bit diameter to fit into smaller chucks, making it ideal for industrial maintenance, fabrication, and machine shops.

What are the specifications of the CLE-LINE Reduced Shank Drill Bit C21078?

The CLE-LINE Reduced Shank Drill Bit C21078 has a 17 mm diameter, 118° point angle, and is made from black oxide high-speed steel (HSS). The shank diameter is 0.6693 inches, enabling use in standard drill chucks. It is part of the Silver & Deming drill bit series.

Where to buy CLE-LINE Reduced Shank Drill Bits worldwide?

You can source CLE-LINE Reduced Shank Drill Bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the C21078 model.

How to select the right CLE-LINE Reduced Shank Drill Bit?

Select a CLE-LINE Reduced Shank Drill Bit based on hole diameter and material. For metal, choose black oxide HSS for heat resistance. The reduced shank fits smaller chucks, so match the shank diameter to your drill. The 118° point is general-purpose; use for steel, wood, or plastic.

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 silver & deming 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)
This Silver & Deming drill bit features a reduced shank that allows the 18 mm diameter bit to be used in standard drill chucks. Made from black oxide high-speed steel with a 118° point angle, it is suited for drilling in metal, wood, and plastic in maintenance, fabrication, and construction tasks
CLE-LINE
This Silver & Deming drill bit features a reduced shank that allows the 18 mm diameter bit to be used in standard drill chucks. Made from black oxide high-speed steel with a 118° point angle, it is suited for drilling in metal, wood, and plastic in maintenance, fabrication, and construction tasks
This reduced shank drill bit from CLE-LINE features a 19 mm diameter with a 118° point angle, made from black oxide high-speed steel. The shank diameter of 0.7480 inches allows the bit to fit into standard 1/2-inch drill chucks, enabling drilling in metal, wood, and plastic for maintenance and fabrication tasks
CLE-LINE
This reduced shank drill bit from CLE-LINE features a 19 mm diameter with a 118° point angle, made from black oxide high-speed steel. The shank diameter of 0.7480 inches allows the bit to fit into standard 1/2-inch drill chucks, enabling drilling in metal, wood, and plastic for maintenance and fabrication tasks
CLE-LINE Reduced Shank Drill Bit: 16 mm, 118° Point, Black Oxide HSS (MPN C21076)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 16 mm, 118° Point, Black Oxide HSS (MPN C21076)
Silver & Deming drill bit with a reduced shank for use in drill presses or handheld drills. Made from black oxide high-speed steel with a 118° point angle. Suitable for drilling holes in metal, wood, and plastic in general industrial maintenance, fabrication, and machining applications
CLE-LINE
Silver & Deming drill bit with a reduced shank for use in drill presses or handheld drills. Made from black oxide high-speed steel with a 118° point angle. Suitable for drilling holes in metal, wood, and plastic in general industrial maintenance, fabrication, and machining applications
CLE-LINE Reduced Shank Drill Bit: 19.5 mm, 118° Point, Black Oxide HSS (MPN C21083)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 19.5 mm, 118° Point, Black Oxide HSS (MPN C21083)

More from CLE-LINE

View all CLE-LINE parts
This Silver & Deming drill bit features a 14.5 mm diameter with a reduced shank for use in standard drill chucks. Constructed from Black & Gold high-speed steel with a 118° split point and 3-flats shank, it is suited for drilling deeper holes in metal, wood, and plastics on drill presses or handheld drills
CLE-LINE
This Silver & Deming drill bit features a 14.5 mm diameter with a reduced shank for use in standard drill chucks. Constructed from Black & Gold high-speed steel with a 118° split point and 3-flats shank, it is suited for drilling deeper holes in metal, wood, and plastics on drill presses or handheld drills
This Silver & Deming drill bit is made from high-speed steel with a black oxide finish. It features a 118° split point and a 3-flats shank for secure chuck gripping. Suitable for drilling large-diameter holes in metal, wood, and plastic in industrial maintenance, fabrication, and production settings
CLE-LINE
This Silver & Deming drill bit is made from high-speed steel with a black oxide finish. It features a 118° split point and a 3-flats shank for secure chuck gripping. Suitable for drilling large-diameter holes in metal, wood, and plastic in industrial maintenance, fabrication, and production settings
This Silver & Deming drill bit is made from high-speed steel with a Black & Gold finish for heat resistance. It features a 118° split point that reduces walking and requires less thrust, and a 3-flats shank for secure chucking. Suitable for drilling large-diameter holes in metal, wood, and plastic in industrial fabrication, automotive repair, and general manufacturing
CLE-LINE
This Silver & Deming drill bit is made from high-speed steel with a Black & Gold finish for heat resistance. It features a 118° split point that reduces walking and requires less thrust, and a 3-flats shank for secure chucking. Suitable for drilling large-diameter holes in metal, wood, and plastic in industrial fabrication, automotive repair, and general manufacturing
This Silver & Deming drill bit features a 17 mm diameter with a 118° split point to reduce walking and improve cutting efficiency. The Black & Gold HSS construction and 3-flats shank provide secure chuck grip. Suitable for drilling in metal, wood, and plastic, it is commonly used in maintenance, fabrication, and machining applications where a larger bit must fit a standard drill chuck
CLE-LINE
This Silver & Deming drill bit features a 17 mm diameter with a 118° split point to reduce walking and improve cutting efficiency. The Black & Gold HSS construction and 3-flats shank provide secure chuck grip. Suitable for drilling in metal, wood, and plastic, it is commonly used in maintenance, fabrication, and machining applications where a larger bit must fit a standard drill chuck
This reduced shank drill bit is made from high-speed steel with a black and gold finish. It features a 118° split point for self-centering and reduced walking, and a 3-flats shank for secure chuck grip. Commonly used in portable drills and drill presses to drill holes in metal, wood, and plastic, it allows larger diameter bits to fit standard chucks
CLE-LINE
This reduced shank drill bit is made from high-speed steel with a black and gold finish. It features a 118° split point for self-centering and reduced walking, and a 3-flats shank for secure chuck grip. Commonly used in portable drills and drill presses to drill holes in metal, wood, and plastic, it allows larger diameter bits to fit standard chucks
This Silver & Deming drill bit features a reduced shank that allows a 25 mm diameter bit to fit into standard drill chucks. Made from black oxide high-speed steel with a 118° point angle, it is suitable for drilling in metal, wood, and plastic. Commonly used in portable drills and drill presses for maintenance, fabrication, and construction tasks
CLE-LINE
This Silver & Deming drill bit features a reduced shank that allows a 25 mm diameter bit to fit into standard drill chucks. Made from black oxide high-speed steel with a 118° point angle, it is suitable for drilling in metal, wood, and plastic. Commonly used in portable drills and drill presses for maintenance, fabrication, and construction tasks
This high-speed steel Silver & Deming drill bit features a Black & Gold finish and a 118° split point for reduced walking and lower thrust requirements. The 3-flats shank provides secure chuck grip. Suitable for drilling large-diameter holes in metal, wood, and plastic in industrial maintenance, fabrication, and production settings
CLE-LINE
This high-speed steel Silver & Deming drill bit features a Black & Gold finish and a 118° split point for reduced walking and lower thrust requirements. The 3-flats shank provides secure chuck grip. Suitable for drilling large-diameter holes in metal, wood, and plastic in industrial maintenance, fabrication, and production settings
This reduced shank drill bit is made from high-speed steel with a black and gold finish. It features a 118° split point for reduced walking and a 3-flats shank for secure chuck grip. The reduced shank allows the 15 mm bit to fit standard 1/2-inch chucks, suitable for drilling in metal, wood, and plastic using portable drills or drill presses
CLE-LINE
This reduced shank drill bit is made from high-speed steel with a black and gold finish. It features a 118° split point for reduced walking and a 3-flats shank for secure chuck grip. The reduced shank allows the 15 mm bit to fit standard 1/2-inch chucks, suitable for drilling in metal, wood, and plastic using portable drills or drill presses