Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
CLE-LINE C30516 Left-Hand Cobalt Mechanics-Length Drill Bit - Left-Hand Cobalt Mechanics-Length Drill Bits
CLE-LINELeft-Hand Cobalt Mechanics-Length Drill Bits

CLE-LINE C30516 Left-Hand Cobalt Mechanics-Length Drill Bit

<p>The CLE-LINE C30516 is a left-hand cobalt mechanics-length drill bit, engineered for demanding industrial applications. With a 1/4" diameter and a 135° split point, this bit is designed to reduce walking and…

SKU 3G-OTH-196713

Also listed as: C 30516 · C-30516

Brand
CLE-LINE
Item
C30516 Left-Hand Cobalt Mechanics-Length Drill Bit
Part Number
C30516
Category
Left-Hand Cobalt Mechanics-Length Drill Bits
Available to Order
Also known as:C30516CLE-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.
Worldwide Shipping
Air & sea freight
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLE-LINE
Manufacturer Part Number
C30516
Type
Straw/Bronze Cobalt, Left Hand
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

<p>The CLE-LINE C30516 is a left-hand cobalt mechanics-length drill bit, engineered for demanding industrial applications. With a 1/4" diameter and a 135° split point, this bit is designed to reduce walking and improve cutting efficiency. The straw/bronze finish indicates a cobalt steel construction, offering enhanced heat resistance and durability for tough materials.</p><p>Ideal for maintenance, repair, and production environments, this left-hand bit is particularly useful for extracting broken fasteners. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the diameter and split point of the CLE-LINE C30516?

The CLE-LINE C30516 has a 1/4" diameter and a 135° split point, which helps prevent bit walking and improves cutting accuracy.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request, handles GST for Singapore buyers, and offers fast delivery across Singapore and Southeast Asia.

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
Not sure this is the right part? Photo-identify it

CLE-LINE Products

3G Electric supplies CLE-LINE left-hand cobalt mechanics-length 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

More from CLE-LINE

View all CLE-LINE parts
This left-hand cobalt drill bit is designed for mechanics-length drilling applications, particularly for removing broken bolts or screws by drilling in reverse. The 135° split point reduces walking and improves cutting efficiency. The straw/bronze finish provides heat resistance and durability for use in metalworking and maintenance tasks
CLE-LINE
This left-hand cobalt drill bit is designed for mechanics-length drilling applications, particularly for removing broken bolts or screws by drilling in reverse. The 135° split point reduces walking and improves cutting efficiency. The straw/bronze finish provides heat resistance and durability for use in metalworking and maintenance tasks

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first