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CLEVELAND Jobber Length Drill Bit: Letter I, 135° Split Point, HSS - NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
CLEVELANDNAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace

CLEVELAND Jobber Length Drill Bit: Letter I, 135° Split Point, HSS

The CLEVELAND Jobber Length Drill Bit (Letter I, MPN C11637) is an NAS-Spec high-speed steel drill bit with a 135° split point, conforming to NAS 907 Type B. It features a 0.2720-inch diameter, designed for aerospace…

SKU 3G-OTH-190114

Also listed as: C 11637 · C-11637

Brand
CLEVELAND
Item
Jobber Length Drill Bit: Letter I, 135° Split Point, HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C11637
Type
HSS, NAS 907 Type B
Split Point
135°

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Jobber Length Drill Bit (Letter I, MPN C11637) is an NAS-Spec high-speed steel drill bit with a 135° split point, conforming to NAS 907 Type B. It features a 0.2720-inch diameter, designed for aerospace applications requiring precision and durability.

Frequently Asked Questions

What is the CLEVELAND C11637 jobber length drill bit used for?

The CLEVELAND C11637 is a high-speed steel jobber length drill bit designed for aerospace applications. It meets NAS 907 Type B specifications, making it suitable for drilling precision holes in aircraft-grade materials. The 135° split point reduces walking and improves cutting efficiency.

What are the specifications of the CLEVELAND C11637 drill bit?

The CLEVELAND C11637 is a jobber length drill bit with a letter I size, 0.2720 inch diameter, and a 135° split point. It is made of high-speed steel (HSS) and conforms to NAS 907 Type B standards for aerospace use. The manufacturer part number is C11637.

Where to buy CLEVELAND C11637 drill bits worldwide?

CLEVELAND C11637 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 on this aerospace-grade tool.

How to select the right CLEVELAND jobber length drill bit for aerospace work?

Select a CLEVELAND jobber length drill bit like the C11637 by matching the letter size (I, 0.2720 inch) to your hole diameter requirement. The 135° split point and HSS material suit aerospace alloys. Ensure the bit meets NAS 907 Type B for compliance with industry standards.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND Products

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.

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Cross-referenced by specification & description
CLEVELAND Jobber Length Drill Bit: Letter L, 135° Split Point, HSS, NAS 907 Type B (MPN C11640)
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