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CLE-LINE Taper Shank Drill Bit: 31 mm, 118° Point, Black Oxide HSS - High-Speed Steel Taper-Shank Drill Bits
CLE-LINEHigh-Speed Steel Taper-Shank Drill Bits

CLE-LINE Taper Shank Drill Bit: 31 mm, 118° Point, Black Oxide HSS

The CLE-LINE Taper Shank Drill Bit is a high-speed steel taper-shank drill bit with a 31 mm diameter, 118° point, black oxide finish, and MT3 shank. It features a 1.2205 specification and is identified by…

SKU 3G-OTH-213724

Brand
CLE-LINE
Item
Taper Shank Drill Bit: 31 mm, 118° Point, Black Oxide HSS
Category
High-Speed Steel Taper-Shank Drill Bits
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Technical Specifications

CLE-LINE
Manufacturer Part Number
C21973
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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 31 mm diameter, 118° point, black oxide finish, and MT3 shank. It features a 1.2205 specification and is identified by manufacturer part number C21973.

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 Taper Shank Drill Bit used for?

The CLE-LINE Taper Shank Drill Bit is used for drilling large-diameter holes in metal, such as steel and cast iron, in industrial machining and maintenance applications. Its MT3 shank fits directly into milling machines, lathes, and drill presses with a Morse taper socket, eliminating the need for a chuck.

What are the specifications of the CLE-LINE T21973 taper shank drill bit?

The CLE-LINE T21973 is a 31 mm diameter, high-speed steel taper-shank drill bit with a 118° point angle, black oxide finish, and MT3 (Morse Taper No. 3) shank. It meets specification 1.2205 and is designed for heavy-duty drilling in metalworking applications.

Where to buy CLE-LINE taper shank drill bits worldwide?

3G Electric supplies CLE-LINE taper shank drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the T21973 or other CLE-LINE tooling.

How to select the correct taper shank drill bit size?

Select a taper shank drill bit by matching the shank taper (e.g., MT3) to your machine's spindle socket, and choose the diameter (e.g., 31 mm) for your hole size. For CLE-LINE bits, verify the point angle (118°) suits your material. Always confirm the shank number and diameter before ordering.

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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