CLEVELAND Jobber Length Drill Bit: 8 mm, 135° Split Point, HSS
SKU 3G-OTH-190005
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Frequently Asked Questions
What is the CLEVELAND C11870 jobber length drill bit used for?
The CLEVELAND C11870 is a NAS 907 Type B jobber length drill bit designed for aerospace and precision industrial drilling. Its 135° split point reduces walking and thrust, making it ideal for high-tolerance holemaking in metals and alloys.
What are the specifications of the CLEVELAND C11870 drill bit?
The CLEVELAND C11870 is an 8 mm (0.3150 in) jobber length drill bit with a 135° split point, made from high-speed steel (HSS). It meets NAS 907 Type B specifications for aerospace applications. The manufacturer part number is C11870.
Where to buy CLEVELAND C11870 drill bits worldwide?
3G Electric supplies the CLEVELAND C11870 drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this NAS-spec HSS drill bit for your aerospace or precision machining needs.
How to select the right CLEVELAND jobber length drill bit for aerospace?
Select a CLEVELAND NAS 907 Type B drill bit like the C11870 for aerospace work. Match the diameter (8 mm) to your hole size, use a 135° split point for hard materials, and ensure HSS construction for heat resistance. Always follow standard drilling practices for feeds and speeds.
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3G Electric supplies CLEVELAND nas-spec high-speed steel jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



