CLE-LINE Jobber Length Drill Bit: Letter O, 135° Split Point
SKU 3G-OTH-198139
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the CLE-LINE Jobber Length Drill Bit C66043 used for?
The CLE-LINE C66043 is a general-purpose cobalt jobber-length drill bit designed for drilling into hard metals such as stainless steel and titanium. Its 135° split point reduces walking, and the TiN tip coating extends tool life. It is commonly used in industrial maintenance, fabrication, and machine shops.
What are the specifications of the CLE-LINE C66043 drill bit?
The CLE-LINE C66043 is a jobber-length drill bit with a letter O size, measuring 0.3160 inches in diameter. It features a 135° split point and a titanium nitride (TiN) coated tip made from cobalt steel. The manufacturer part number is C66043, and it is designed for general-purpose drilling in hard materials.
Where to buy the CLE-LINE C66043 drill bit worldwide?
You can source the CLE-LINE C66043 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this item as part of our extensive sourcing network.
How to select the right CLE-LINE jobber length drill bit for metal?
Select a CLE-LINE jobber bit like the C66043 based on material hardness and hole depth. For hard metals, choose cobalt steel with a TiN coating and a 135° split point to reduce walking. Match the diameter (e.g., 0.3160 inches for letter O) to your application. Ensure the bit length suits your drill press or handheld tool.
Used in
Common applications for CLE-LINECLE-LINE Products
3G Electric supplies CLE-LINE general purpose cobalt jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















