Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
CLE-LINE 15-Piece High-Speed Steel Mechanics-Length Drill Bit Set - High-Speed Steel Mechanics-Length Drill Bit Sets
CLE-LINEHigh-Speed Steel Mechanics-Length Drill Bit Sets

CLE-LINE 15-Piece High-Speed Steel Mechanics-Length Drill Bit Set

The CLE-LINE Mechanics Length Drill Bit Set (SKU 3G-OTH-222485) is a 15-piece high-speed steel set with a 1/16" to 1/2" range, 135° split point, and black oxide finish. Supplied in a metal index (MPN C21160), this…

SKU 3G-OTH-222485

Also listed as: C 21160 · C-21160

Brand
CLE-LINE
Item
15-Piece High-Speed Steel Mechanics-Length Drill Bit Set
Part Number
C21160
Category
High-Speed Steel Mechanics-Length Drill Bit Sets
Available to Order
Also known as:C21160CLE-LINE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CLE-LINE
Manufacturer Part Number
C21160
Type
1/16" to 1/2", Black Oxide HSS
Split Point
135°

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

Product Description

The CLE-LINE Mechanics Length Drill Bit Set (SKU 3G-OTH-222485) is a 15-piece high-speed steel set with a 1/16" to 1/2" range, 135° split point, and black oxide finish. Supplied in a metal index (MPN C21160), this set is designed for general-purpose drilling in metal and other materials.

Frequently Asked Questions

What is the CLE-LINE Mechanics Length Drill Bit Set used for?

This 15-piece drill bit set is designed for general-purpose drilling in metal, wood, and plastic. The 135° split point reduces walking and requires less thrust, making it ideal for portable drills and production work. The black oxide HSS construction provides heat resistance and lubricity for extended tool life.

What are the specifications of the CLE-LINE C21160 drill bit set?

The set includes 15 mechanics-length bits ranging from 1/16" to 1/2" in 1/64" increments. Bits are made of high-speed steel with a black oxide finish and a 135° split point. The set comes in a metal index case. The manufacturer part number is C21160.

Where to buy the CLE-LINE C21160 drill bit set worldwide?

3G Electric supplies the CLE-LINE C21160 drill bit set to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this mechanics-length drill bit set.

How to select the right mechanics-length drill bit set?

For general metalworking, choose a set with a 135° split point to reduce bit walking. Mechanics-length bits offer a balance of reach and rigidity. The CLE-LINE C21160 set covers 1/16" to 1/2" diameters, suitable for most maintenance and fabrication tasks. Always match bit material to workpiece hardness.

Used in

Common applications for CLE-LINE
General maintenance and repair — CLE-LINE Black & Gold HSS jobber-length drill bits (e.g., C18092) for drilling steel, aluminum, and plastics.
Structural steel fabrication — CLE-LINE Silver & Deming drill bits (e.g., C27602) for large-diameter holes in plate and beams.
Stainless steel and hard alloy drilling — CLE-LINE cobalt jobber-length drill bits (e.g., C23323) with 135° split point for heat resistance.
Portable magnetic drilling — CLE-LINE cobalt annular cutters (e.g., C34147) with pilot pin for holemaking in steel plate.
Metric equipment assembly — CLE-LINE metric jobber-length drill bits (e.g., C74017) for matching metric fasteners and components.
Heavy equipment maintenance — CLE-LINE 3-flats shank drill bits for secure chucking in portable drills under high torque.
Not sure this is the right part? Photo-identify it→

CLE-LINE Products

3G Electric supplies CLE-LINE high-speed steel mechanics-length drill bit sets. 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 →

Compatible alternatives & equivalents

More from CLE-LINE

View all CLE-LINE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first