CLEVELAND Jobber Length Drill Bit: 4.1 mm, 135° Split Point, HSS
SKU 3G-OTH-190513
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Frequently Asked Questions
What is the CLEVELAND C11831 drill bit used for?
The CLEVELAND C11831 is a jobber-length drill bit designed for aerospace applications. It meets NAS 907 Type B specifications, making it suitable for drilling precision holes in high-strength materials. The 135° split point reduces walking and improves cutting efficiency.
What are the specifications of the CLEVELAND C11831 drill bit?
The CLEVELAND C11831 is a 4.1 mm (0.1614 inch) jobber-length drill bit with a 135° split point, made from high-speed steel (HSS). It conforms to NAS 907 Type B standards for aerospace use. The manufacturer part number is C11831.
Where to buy CLEVELAND C11831 drill bits worldwide?
CLEVELAND C11831 drill bits are available to order 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.
How to select the right CLEVELAND jobber drill bit for aerospace work?
Select a CLEVELAND jobber drill bit like the C11831 based on material hardness and hole tolerance. For aerospace, choose NAS 907 Type B bits with a 135° split point to reduce thrust and improve hole quality. Match the diameter (e.g., 4.1 mm) to your fastener or reaming requirements.
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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.















