CLE-LINE Cobalt Jobber-Length Drill Bit Set
The CLE-LINE Jobber Length Drill Bit Set (19 Pc) is a cobalt jobber-length drill bit set offering sizes from 1 mm to 10 mm by 0.5 mm, with a 135° split point. It comes in a metal index (MPN C21166).
SKU 3G-OTH-194417
Also listed as: C 21166 · C-21166
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Product Description
The CLE-LINE Jobber Length Drill Bit Set (19 Pc) is a cobalt jobber-length drill bit set offering sizes from 1 mm to 10 mm by 0.5 mm, with a 135° split point. It comes in a metal index (MPN C21166).
Frequently Asked Questions
What is the CLE-LINE Jobber Length Drill Bit Set used for?
This 19-piece cobalt drill bit set is designed for drilling precise holes in hard metals and alloys. The 135° split point reduces walking and requires less thrust, making it ideal for industrial maintenance, tool-and-die work, and production machining where accuracy and durability are critical.
What are the specifications of the CLE-LINE Jobber Length Drill Bit Set?
The set includes 19 cobalt jobber-length bits ranging from 1 mm to 10 mm in 0.5 mm increments. It features a 135° split point for self-centering and reduced drilling force. The bits come in a metal index case for organized storage. The manufacturer part number is C21166.
Where to buy the CLE-LINE Jobber Length Drill Bit Set worldwide?
3G Electric supplies the CLE-LINE C21166 drill bit set worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver to any international destination.
How to select the right CLE-LINE drill bit set for metal drilling?
For hard metals, choose cobalt bits like this CLE-LINE set with a 135° split point to prevent bit wandering. Ensure the diameter range (1–10 mm) matches your hole sizes. The metal index keeps bits organized. Always match bit speed and feed rate to the material for optimal performance and tool life.
Used in
Common applications for CLE-LINECLE-LINE Products
3G Electric supplies CLE-LINE cobalt jobber-length drill bit sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
