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CLE-LINE Taper Shank Drill Bit: 1-13/64", 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: 1-13/64", 118° Point, Black Oxide HSS

The CLE-LINE Taper Shank Drill Bit is a high-speed steel taper-shank drill bit with a 1-13/64" diameter, 118° point, black oxide finish, and MT4 shank. It is identified by manufacturer part number C20577 and features…

SKU 3G-OTH-213739

Also listed as: C 20577 · C-20577

Brand
CLE-LINE
Item
Taper Shank Drill Bit: 1-13/64", 118° Point, Black Oxide HSS
Category
High-Speed Steel Taper-Shank Drill Bits
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Technical Specifications

CLE-LINE
Manufacturer Part Number
C20577

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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 1-13/64" diameter, 118° point, black oxide finish, and MT4 shank. It is identified by manufacturer part number C20577 and features a shank size of MT4 and a decimal equivalent of 1.2031 inches.

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 holes in metal and other materials on industrial drill presses or milling machines. Its MT4 shank fits directly into machine spindles without a chuck, providing stable torque transfer for heavy-duty applications in manufacturing and maintenance.

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

The CLE-LINE Taper Shank Drill Bit has a 1-13/64" diameter (decimal equivalent 1.2031 inches), a 118° point angle, black oxide finish, and an MT4 shank. It is made of high-speed steel (HSS) and carries manufacturer part number C20577. These specs suit it for drilling ferrous metals.

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 distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this MT4 shank drill bit to any country.

How to select the correct taper shank drill bit size?

Select a taper shank drill bit by matching the shank taper (e.g., MT4) to your machine spindle, and the diameter to your hole size. The CLE-LINE C20577 offers a 1-13/64" diameter with a 118° point for general metal drilling. Always verify decimal equivalent (1.2031") for precision work.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLE-LINE Taper Shank Drill Bit: 1-23/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20587)
CLE-LINE
CLE-LINE Taper Shank Drill Bit: 1-23/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20587)
CLE-LINE Taper Shank Drill Bit: 1-21/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20585)
CLE-LINE
CLE-LINE Taper Shank Drill Bit: 1-21/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20585)
CLE-LINE Taper Shank Drill Bit: 1-11/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20575)
CLE-LINE
CLE-LINE Taper Shank Drill Bit: 1-11/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20575)
CLE-LINE Taper Shank Drill Bit: 1-17/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20581)
CLE-LINE
CLE-LINE Taper Shank Drill Bit: 1-17/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20581)
This high-speed steel taper-shank drill bit features a 1-25/64" diameter, 118° point angle, and black oxide finish. The MT4 shank allows direct mounting into matching spindles on industrial drill presses or milling machines without a chuck. Suitable for drilling holes in metal and other materials in heavy-duty applications
CLE-LINE
This high-speed steel taper-shank drill bit features a 1-25/64" diameter, 118° point angle, and black oxide finish. The MT4 shank allows direct mounting into matching spindles on industrial drill presses or milling machines without a chuck. Suitable for drilling holes in metal and other materials in heavy-duty applications
CLE-LINE Taper Shank Drill Bit: 1-27/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20591)
CLE-LINE
CLE-LINE Taper Shank Drill Bit: 1-27/64", 118° Point, Black Oxide HSS, MT4 Shank (MPN C20591)

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