CLEVELAND Screw Machine Drill Bit: 43/64", 135° Split Point, Straw/Bronze Cobalt
SKU 3G-OTH-413236
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Frequently Asked Questions
What is a CLEVELAND screw machine drill bit used for?
A CLEVELAND screw machine drill bit is used for precision drilling in automated or manual machining operations. Its short, rigid design suits deep-hole drilling in metals, especially where chip evacuation is critical. The 135° split point reduces walking and improves cutting efficiency.
What are the specifications of the CLEVELAND C14239 drill bit?
The CLEVELAND C14239 is a 43/64" (0.6719") cobalt screw-machine length drill bit with a 135° split point. It features a straw/bronze cobalt finish and fast spiral flute design for deep-hole drilling. The cobalt alloy provides heat resistance for tougher materials.
Where to buy CLEVELAND C14239 drill bits worldwide?
3G Electric supplies the CLEVELAND C14239 screw machine drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt bit.
How to select the right cobalt drill bit for deep-hole drilling?
For deep-hole drilling, choose a cobalt bit like the CLEVELAND C14239 with a 135° split point to reduce thrust and walking. Fast spiral flutes aid chip removal. Match the diameter (43/64") to your hole tolerance and ensure your machine has adequate rigidity and coolant delivery.
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3G Electric supplies CLEVELAND cobalt screw-machine length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















