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: 17.5 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: 17.5 mm, 118° Split Point, Black & Gold HSS

SKU 3G-OTH-193880

Brand
CLE-LINE
Item
Reduced Shank Drill Bit: 17.5 mm, 118° Split Point, Black & Gold HSS
Category
High-Speed Steel Silver & Deming Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

CLE-LINE
Manufacturer Part Number
C21179
Type
Black & Gold HSS
Shank
3-Flats
Split Point
118°
View Full Spec Sheet

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

Frequently Asked Questions

What is a CLE-LINE reduced shank drill bit used for?

A CLE-LINE reduced shank drill bit, like the 17.5 mm model C21179, is used for drilling larger holes in metal, wood, or plastic using a standard 3-flats shank that fits common drill chucks. It is ideal for maintenance, fabrication, and industrial machining applications where precision and durability are required.

What are the specifications of the CLE-LINE C21179 reduced shank drill bit?

The CLE-LINE C21179 is a 17.5 mm reduced shank drill bit with a 118° split point, black & gold HSS construction, and a 3-flats shank. It is designed for high-speed steel performance and efficient chip evacuation. The 0.6890 inch diameter corresponds to the 17.5 mm size.

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

3G Electric supplies CLE-LINE reduced shank drill bits, including the C21179, to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this and other industrial tooling needs across 14 departments.

How to select the right reduced shank drill bit size?

To select the correct reduced shank drill bit, match the bit diameter to your hole size requirement and ensure the shank fits your drill chuck. For the CLE-LINE C21179, the 17.5 mm bit uses a 3-flats shank. Always verify material compatibility—HSS bits suit steel, aluminum, and plastics.

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

Similar products

Matched by specification & description
CLE-LINE Reduced Shank Drill Bit: 17 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21178). Key specifications — attr1235078: 0.6693.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 17 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21178). Key specifications — attr1235078: 0.6693.
CLE-LINE Reduced Shank Drill Bit: 18.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21181). Key specifications — attr1235078: 0.7284.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 18.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21181). Key specifications — attr1235078: 0.7284.
CLE-LINE Reduced Shank Drill Bit: 15.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21175). Key specifications — attr1235078: 0.6102.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 15.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21175). Key specifications — attr1235078: 0.6102.
CLE-LINE Reduced Shank Drill Bit: 19.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21183). Key specifications — attr1235078: 0.7677.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 19.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21183). Key specifications — attr1235078: 0.7677.
CLE-LINE Reduced Shank Drill Bit: 16.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21177). Key specifications — attr1235078: 0.6496.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 16.5 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21177). Key specifications — attr1235078: 0.6496.
CLE-LINE Reduced Shank Drill Bit: 13 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21170). Key specifications — attr1235078: 0.5118.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 13 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21170). Key specifications — attr1235078: 0.5118.

More from CLE-LINE

View all CLE-LINE parts
CLE-LINE Silver and Deming Drill: 1-31/64", 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C27624). Key specifications — attr1235078: 1.4844.
CLE-LINE
CLE-LINE Silver and Deming Drill: 1-31/64", 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C27624). Key specifications — attr1235078: 1.4844.
CLE-LINE Silver and Deming Drill: 1-9/32", 118° Split Point, Black Oxide HSS, 3-Flats Shank (MPN C28435). Key specifications — attr1235078: 1.2813.
CLE-LINE
CLE-LINE Silver and Deming Drill: 1-9/32", 118° Split Point, Black Oxide HSS, 3-Flats Shank (MPN C28435). Key specifications — attr1235078: 1.2813.
CLE-LINE Silver and Deming Drill: 1-13/32", 118° Split Point, Black Oxide HSS, 3-Flats Shank (MPN C28443). Key specifications — attr1235078: 1.4063.
CLE-LINE
CLE-LINE Silver and Deming Drill: 1-13/32", 118° Split Point, Black Oxide HSS, 3-Flats Shank (MPN C28443). Key specifications — attr1235078: 1.4063.
CLE-LINE Silver and Deming Drill: 1-1/2", 118° Split Point, Black Oxide HSS, 3-Flats Shank (MPN C28449). Key specifications — attr1235078: 1.5000.
CLE-LINE
CLE-LINE Silver and Deming Drill: 1-1/2", 118° Split Point, Black Oxide HSS, 3-Flats Shank (MPN C28449). Key specifications — attr1235078: 1.5000.
CLE-LINE Silver and Deming Drill: 1-15/32", 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C27623). Key specifications — attr1235078: 1.4688.
CLE-LINE
CLE-LINE Silver and Deming Drill: 1-15/32", 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C27623). Key specifications — attr1235078: 1.4688.
CLE-LINE Silver and Deming Drill: 1-5/64", 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C27604). Key specifications — attr1235078: 1.0781.
CLE-LINE
CLE-LINE Silver and Deming Drill: 1-5/64", 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C27604). Key specifications — attr1235078: 1.0781.
CLE-LINE Reduced Shank Drill Bit: 24 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21188). Key specifications — attr1235078: 0.9449.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 24 mm, 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C21188). Key specifications — attr1235078: 0.9449.
CLE-LINE Silver and Deming Drill: 1-7/32", 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C27611). Key specifications — attr1235078: 1.2188.
CLE-LINE
CLE-LINE Silver and Deming Drill: 1-7/32", 118° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C27611). Key specifications — attr1235078: 1.2188.