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CLE-LINE Reduced Shank Drill Bit: 23 mm, 118° Split Point, Black & Gold HSS - High-Speed Steel Silver & Deming Drill Bits
CLE-LINEHigh-Speed Steel Silver & Deming Drill Bits

CLE-LINE Reduced Shank Drill Bit: 23 mm, 118° Split Point, Black & Gold HSS

The CLE-LINE Reduced Shank Drill Bit (23 mm) is a High-Speed Steel Silver & Deming Drill Bit with a Black & Gold HSS finish, 118° split point, and 3-flats shank (MPN C21187). It features a 0.9055 dimension, enabling…

SKU 3G-OTH-193908

Also listed as: C 21187 · C-21187

Brand
CLE-LINE
Item
Reduced Shank Drill Bit: 23 mm, 118° Split Point, Black & Gold HSS
Category
High-Speed Steel Silver & Deming Drill Bits
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLE-LINE
Manufacturer Part Number
C21187
Type
Black & Gold HSS
Shank
3-Flats
Split Point
118°

Technical Documents

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

Product Description

The CLE-LINE Reduced Shank Drill Bit (23 mm) is a High-Speed Steel Silver & Deming Drill Bit with a Black & Gold HSS finish, 118° split point, and 3-flats shank (MPN C21187). It features a 0.9055 dimension, enabling drilling in standard chucks while maintaining high-speed steel durability.

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 a standard drill chuck. The 23 mm size with a 118° split point and 3-flats shank is ideal for industrial maintenance, fabrication, and machining applications where a larger diameter bit must fit a smaller chuck.

What are the specifications of the CLE-LINE C21187 reduced shank drill bit?

The CLE-LINE C21187 is a 23 mm reduced shank drill bit with a 118° split point, 3-flats shank, and Black & Gold HSS construction. It has a diameter of 0.9055 inches. This Silver & Deming type bit is designed for use in portable drills and drill presses with standard chucks.

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 time on the C21187 or other CLE-LINE tooling.

How to select the right reduced shank drill bit for metal drilling?

Select a reduced shank drill bit like the CLE-LINE C21187 based on hole diameter (23 mm), material (Black & Gold HSS for steel), and shank type (3-flats prevents slipping). The 118° split point reduces walking and improves cutting. Ensure your drill chuck can accommodate the reduced shank size.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLE-LINE Reduced Shank Drill Bit: 22 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21186)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 22 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21186)
CLE-LINE Reduced Shank Drill Bit: 15.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21175)
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CLE-LINE Reduced Shank Drill Bit: 15.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21175)
CLE-LINE Reduced Shank Drill Bit: 16.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21177)
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CLE-LINE Reduced Shank Drill Bit: 16.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21177)
CLE-LINE Reduced Shank Drill Bit: 18 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21180)
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CLE-LINE Reduced Shank Drill Bit: 18 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21180)
CLE-LINE Reduced Shank Drill Bit: 21 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21185)
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CLE-LINE Reduced Shank Drill Bit: 21 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21185)
CLE-LINE Reduced Shank Drill Bit: 18.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21181)
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 18.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21181)

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