CLEVELAND Jobber Length Drill Bit: 3/8", 135° Split Point, HSS
SKU 3G-OTH-190524
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Frequently Asked Questions
What is the CLEVELAND C11621 jobber length drill bit used for?
The CLEVELAND C11621 is a 3/8" jobber length drill bit designed for aerospace applications. It meets NAS 907 Type B specifications and is made from high-speed steel with a 135 ° split point, making it suitable for drilling into various metals and alloys used in aircraft manufacturing and maintenance.
What are the specifications of the CLEVELAND C11621 drill bit?
The CLEVELAND C11621 is a jobber length drill bit with a 3/8" (0.3750") diameter, 135° split point, and high-speed steel construction. It conforms to NAS 907 Type B standards for aerospace use. The manufacturer part number is C11621, and it is designed for precision drilling in demanding industrial environments.
Where to buy CLEVELAND C11621 drill bits worldwide?
CLEVELAND C11621 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 times; we source and deliver this NAS-spec aerospace drill bit to your location.
How to select the right CLEVELAND jobber length drill bit for aerospace work?
Select the CLEVELAND C11621 for drilling holes requiring NAS 907 Type B compliance. The 3/8" diameter and 135° split point reduce walking and improve chip evacuation in high-strength alloys. Ensure your application matches the HSS material and jobber length for general-purpose aerospace drilling. Always verify hole tolerance requirements before ordering.
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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.















