CLEVELAND Jobber Length Drill Bit: 21/64", 135° Split Point, HSS
SKU 3G-OTH-190274
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Frequently Asked Questions
What is the CLEVELAND C11618 drill bit used for?
The CLEVELAND C11618 jobber length drill bit is designed for aerospace and precision industrial drilling. Its 135° split point reduces walking and improves hole accuracy in high-strength materials. The HSS construction and NAS 907 Type B compliance make it suitable for demanding applications where tight tolerances are required.
What are the specifications of the CLEVELAND C11618 drill bit?
The CLEVELAND C11618 is a jobber length drill bit with a 21/64" diameter (0.3281 inches). It features a 135° split point, high-speed steel (HSS) construction, and meets NAS 907 Type B specifications. The manufacturer part number is C11618, and it is designed for aerospace-grade drilling tasks.
Where to buy CLEVELAND C11618 drill bits worldwide?
3G Electric supplies the CLEVELAND C11618 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec aerospace drill bit for your operations.
How to select the right CLEVELAND drill bit for aerospace applications?
Select a CLEVELAND drill bit like the C11618 based on material hardness and hole tolerance requirements. For aerospace work, choose NAS 907 Type B bits with a 135° split point to minimize bit wander. Ensure the diameter matches your fastener or reaming allowance, and use proper cutting fluid for HSS tools.
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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.















