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CLE-LINE C21951 High-Speed Steel Taper-Shank Drill Bit - High-Speed Steel Taper-Shank Drill Bits
CLE-LINEHigh-Speed Steel Taper-Shank Drill Bits

CLE-LINE C21951 High-Speed Steel Taper-Shank Drill Bit

The CLE-LINE Taper Shank Drill Bit is a high-speed steel taper-shank drill bit with a 12.5 mm diameter, 118° point, black oxide finish, and MT1 shank. It features a 0.4921 specification and is identified by…

SKU 3G-OTH-213705

Also listed as: C 21951 · C-21951

Brand
CLE-LINE
Item
C21951 High-Speed Steel Taper-Shank Drill Bit
Category
High-Speed Steel Taper-Shank Drill Bits
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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
C21951

Technical Documents

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

Product Description

The CLE-LINE Taper Shank Drill Bit is a high-speed steel taper-shank drill bit with a 12.5 mm diameter, 118° point, black oxide finish, and MT1 shank. It features a 0.4921 specification and is identified by manufacturer part number C21951.

Frequently Asked Questions

What is the CLE-LINE Taper Shank Drill Bit used for?

The CLE-LINE Taper Shank Drill Bit is used for drilling precise holes in metal, wood, and plastics in industrial machining, maintenance, and fabrication. Its MT1 shank fits directly into machine spindles, making it ideal for lathes, milling machines, and drill presses in manufacturing and repair shops.

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

This CLE-LINE drill bit has a 12.5 mm diameter, 118° point angle, black oxide finish, and MT1 taper shank. It is made from high-speed steel (HSS) and has a 0.4921 specification. The manufacturer part number is C21951.

Where to buy the CLE-LINE Taper Shank Drill Bit worldwide?

3G Electric supplies the CLE-LINE Taper Shank Drill Bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the C21951 or similar taper-shank drill bits for your machining operations.

How to select the right taper shank drill bit for a machine?

Select a taper shank drill bit by matching the shank size (e.g., MT1) to your machine spindle, and choose diameter and length for your hole depth. CLE-LINE bits with 118° points suit general drilling in steel. For harder materials, consider cobalt or carbide options. Always verify shank taper and point angle.

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 taper-shank 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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Cross-referenced by specification & description
This high-speed steel taper-shank drill bit features a 13.75 mm diameter, 118° point angle, and black oxide finish. The MT1 taper shank fits directly into milling machines, drill presses, and lathes with matching Morse taper sockets for heavy-duty drilling in metal and steel
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This high-speed steel taper-shank drill bit features a 13.75 mm diameter, 118° point angle, and black oxide finish. The MT1 taper shank fits directly into milling machines, drill presses, and lathes with matching Morse taper sockets for heavy-duty drilling in metal and steel
This high-speed steel taper-shank drill bit has a 12.8 mm diameter with a 118° point angle and black oxide finish. The MT1 Morse taper shank fits standard drill press and lathe spindles. It is used for drilling holes in metal and other industrial materials in machining and fabrication applications
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This high-speed steel taper-shank drill bit has a 12.8 mm diameter with a 118° point angle and black oxide finish. The MT1 Morse taper shank fits standard drill press and lathe spindles. It is used for drilling holes in metal and other industrial materials in machining and fabrication applications
This high-speed steel taper-shank drill bit features a 10.5 mm diameter, 118° point angle, and black oxide finish. The MT1 Morse taper shank provides secure self-centering grip in compatible spindles. Suitable for drilling precise holes in metal, wood, and plastic on industrial drill presses or lathes
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This high-speed steel taper-shank drill bit features a 10.5 mm diameter, 118° point angle, and black oxide finish. The MT1 Morse taper shank provides secure self-centering grip in compatible spindles. Suitable for drilling precise holes in metal, wood, and plastic on industrial drill presses or lathes
This high-speed steel taper-shank drill bit has a 15.25 mm diameter with a 118° point angle and black oxide finish. The MT2 (Morse Taper #2) shank provides secure, high-torque mounting in milling machines, drill presses, and lathes with Morse-taper spindles. Suitable for drilling holes in metal and steel in industrial machining and maintenance applications
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This high-speed steel taper-shank drill bit has a 15.25 mm diameter with a 118° point angle and black oxide finish. The MT2 (Morse Taper #2) shank provides secure, high-torque mounting in milling machines, drill presses, and lathes with Morse-taper spindles. Suitable for drilling holes in metal and steel in industrial machining and maintenance applications
High-speed steel taper-shank drill bit with a 19.25 mm diameter, 118° point angle, black oxide finish, and MT2 shank. Designed for industrial drilling applications in metal and other materials, suitable for use in manufacturing and maintenance environments
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High-speed steel taper-shank drill bit with a 19.25 mm diameter, 118° point angle, black oxide finish, and MT2 shank. Designed for industrial drilling applications in metal and other materials, suitable for use in manufacturing and maintenance environments
This high-speed steel taper-shank drill bit features a 118° point and black oxide finish. With an 18.5 mm diameter and MT2 shank, it is suited for drilling in metal and steel on drill presses and milling machines
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This high-speed steel taper-shank drill bit features a 118° point and black oxide finish. With an 18.5 mm diameter and MT2 shank, it is suited for drilling in metal and steel on drill presses and milling machines

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High-speed steel taper-shank drill bit with a 50 mm diameter, 118° point angle, and black oxide finish. Features an MT4 shank for direct mounting in machine spindles. Suitable for drilling large-diameter holes in metal workpieces in industrial machining and fabrication settings
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High-speed steel taper-shank drill bit with a 50 mm diameter, 118° point angle, and black oxide finish. Features an MT4 shank for direct mounting in machine spindles. Suitable for drilling large-diameter holes in metal workpieces in industrial machining and fabrication settings
This high-speed steel taper-shank drill bit has a 7/16" diameter with a 118° point angle and black oxide finish. The MT2 Morse taper shank fits directly into milling machines, lathes, and drill presses with a Morse taper socket. Suitable for drilling in metal, wood, and plastic in industrial production and maintenance applications
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This high-speed steel taper-shank drill bit has a 7/16" diameter with a 118° point angle and black oxide finish. The MT2 Morse taper shank fits directly into milling machines, lathes, and drill presses with a Morse taper socket. Suitable for drilling in metal, wood, and plastic in industrial production and maintenance applications
This high-speed steel taper-shank drill bit has a 27 mm diameter, 118° point angle, and black oxide finish. The MT3 shank fits standard drill presses and lathe tailstocks for drilling in metal, wood, and plastics
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This high-speed steel taper-shank drill bit features a 29 mm diameter, 118° point angle, and black oxide finish. The MT3 (Morse Taper No. 3) shank is designed for use in industrial drilling machines with matching spindles. Suitable for drilling holes in metal and other materials in heavy-duty machining and fabrication applications
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This high-speed steel taper-shank drill bit features a 29 mm diameter, 118° point angle, and black oxide finish. The MT3 (Morse Taper No. 3) shank is designed for use in industrial drilling machines with matching spindles. Suitable for drilling holes in metal and other materials in heavy-duty machining and fabrication applications
High-speed steel taper-shank drill bit with a 19.5 mm diameter, 118° point angle, and black oxide finish. Features an MT2 shank for use in drill press spindles and lathe tailstocks. Suitable for drilling in metal, wood, and plastics in industrial machining and fabrication applications
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High-speed steel taper-shank drill bit with a 19.5 mm diameter, 118° point angle, and black oxide finish. Features an MT2 shank for use in drill press spindles and lathe tailstocks. Suitable for drilling in metal, wood, and plastics in industrial machining and fabrication applications
This high-speed steel taper-shank drill bit features a 21.5 mm diameter, 118° point angle, and black oxide finish. The MT2 shank is designed for use in milling machines, lathes, and drill presses for metalworking and heavy fabrication applications
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This high-speed steel taper-shank drill bit features a 21.5 mm diameter, 118° point angle, and black oxide finish. The MT2 shank is designed for use in milling machines, lathes, and drill presses for metalworking and heavy fabrication applications
This high-speed steel taper-shank drill bit features a 30.5 mm diameter, 118° point angle, and black oxide finish. The MT3 shank ensures secure mounting in compatible drill chucks. Suitable for drilling holes in metal and industrial materials in machining and fabrication applications
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High-speed steel taper-shank drill bit with a 45 mm diameter, 118° point angle, and black oxide finish. Features an MT4 Morse taper shank for secure mounting in drill presses and milling machines. Suitable for heavy-duty drilling in metalworking and machining operations