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CLEVELAND Jobber Length Drill Bit: 12.5 mm, 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: 12.5 mm, 135° Split Point, HSS

The CLEVELAND Jobber Length Drill Bit (12.5 mm) is an NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a 135° split point and NAS 907 Type B design. It is manufactured under part number…

SKU 3G-OTH-190103

Also listed as: C 11915 · C-11915

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 12.5 mm, 135° Split Point, HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C11915
Type
HSS, NAS 907 Type B
Split Point
135°

Technical Documents

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

Product Description

The CLEVELAND Jobber Length Drill Bit (12.5 mm) is an NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a 135° split point and NAS 907 Type B design. It is manufactured under part number C11915 with a specified attribute of 0.4921.

Frequently Asked Questions

What is the CLEVELAND C11915 jobber length drill bit used for?

The CLEVELAND C11915 is a 12.5 mm HSS jobber length drill bit with a 135° split point, designed for aerospace applications per NAS 907 Type B. It drills precise holes in high-strength alloys and stainless steels, commonly used in aircraft assembly and maintenance.

What are the specifications of the CLEVELAND C11915 drill bit?

The CLEVELAND C11915 is a 12.5 mm diameter jobber length drill bit made of high-speed steel (HSS) with a 135° split point. It meets NAS 907 Type B standards and has a shank diameter of 0.4921 inches. The manufacturer part number is C11915.

Where to buy CLEVELAND C11915 drill bits worldwide?

3G Electric supplies the CLEVELAND C11915 drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NAS-spec aerospace drill bit.

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

For aerospace materials like titanium or Inconel, choose a high-speed steel bit with a 135° split point, such as the CLEVELAND C11915. The split point reduces walking and thrust, while HSS provides heat resistance. Match diameter and shank to your chuck and material hardness.

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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This jobber-length drill bit is made from high-speed steel and features a 135° split point for precise starting and reduced thrust. It conforms to NAS 907 Type B specifications, making it suitable for drilling in aerospace-grade materials. The 12 mm diameter is commonly used for general-purpose holemaking in metalworking and fabrication applications
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This jobber-length drill bit is made from high-speed steel and features a 135° split point for precise starting and reduced thrust. It conforms to NAS 907 Type B specifications, making it suitable for drilling in aerospace-grade materials. The 12 mm diameter is commonly used for general-purpose holemaking in metalworking and fabrication applications
High-speed steel jobber-length drill bit conforming to NAS 907 Type B specifications for aerospace drilling applications. Features a 135° split point to reduce walking and improve cutting efficiency. Suitable for precision hole drilling in aircraft-grade materials
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High-speed steel jobber-length drill bit conforming to NAS 907 Type B specifications for aerospace drilling applications. Features a 135° split point to reduce walking and improve cutting efficiency. Suitable for precision hole drilling in aircraft-grade materials
This jobber-length drill bit is made from high-speed steel and features a 135° split point for reduced walking and improved cutting efficiency. It conforms to NAS 907 Type B specifications, making it suitable for precision hole-making in aerospace applications. The bit has a diameter of 13 mm (0.5118 inches) and is designed for general drilling tasks in metalworking and machining operations
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This jobber-length drill bit is made from high-speed steel and features a 135° split point for reduced walking and improved cutting efficiency. It conforms to NAS 907 Type B specifications, making it suitable for precision hole-making in aerospace applications. The bit has a diameter of 13 mm (0.5118 inches) and is designed for general drilling tasks in metalworking and machining operations
CLEVELAND Jobber Length Drill Bit: 11 mm, 135° Split Point, HSS, NAS 907 Type B (MPN C11900)
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CLEVELAND Jobber Length Drill Bit: 11 mm, 135° Split Point, HSS, NAS 907 Type B (MPN C11900)
High-speed steel jobber-length drill bit conforming to NAS 907 Type B. Features a 135° split point for reduced thrust and improved cutting action. Suitable for drilling in metals in aerospace and general industrial applications
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High-speed steel jobber-length drill bit conforming to NAS 907 Type B. Features a 135° split point for reduced thrust and improved cutting action. Suitable for drilling in metals in aerospace and general industrial applications
This jobber-length drill bit is made from high-speed steel and features a 135° split point to reduce walking and thrust. It meets NAS 907 Type B specifications for aerospace drilling. Suitable for drilling precise holes in high-strength alloys and sheet metal
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This jobber-length drill bit is made from high-speed steel and features a 135° split point to reduce walking and thrust. It meets NAS 907 Type B specifications for aerospace drilling. Suitable for drilling precise holes in high-strength alloys and sheet metal

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This CLEVELAND #30 jobber-length drill bit is made of high-speed steel and features a 118° split point. It conforms to NAS 907 Type A standards, making it suitable for precision drilling in aerospace applications. The bit has a 0.1285-inch diameter and is designed for use with high-strength alloys and materials requiring tight tolerances
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This CLEVELAND #30 jobber-length drill bit is made of high-speed steel and features a 118° split point. It conforms to NAS 907 Type A standards, making it suitable for precision drilling in aerospace applications. The bit has a 0.1285-inch diameter and is designed for use with high-strength alloys and materials requiring tight tolerances
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CLEVELAND #25 jobber-length drill bit with 0.1495 inch diameter, 135° split point, and high-speed steel construction. Meets NAS 907 Type B standards. Suitable for precision drilling in ferrous and non-ferrous materials in aerospace and high-tolerance industrial applications
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High-speed steel jobber-length drill bit with a 0.2570-inch diameter and 135° split point. Conforms to NAS 907 Type B standards for aerospace drilling. Used for precision holemaking in metals and alloys where reduced walking and thrust are required
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High-speed steel jobber-length drill bit with a 0.2570-inch diameter and 135° split point. Conforms to NAS 907 Type B standards for aerospace drilling. Used for precision holemaking in metals and alloys where reduced walking and thrust are required
CLEVELAND C11686 is a #32 jobber-length drill bit made of high-speed steel with a 135° split point, conforming to NAS 907 Type B standards. Designed for precision drilling in aerospace applications, it is suitable for use with high-strength alloys and materials requiring tight tolerances
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This CLEVELAND jobber-length drill bit is made of high-speed steel and features a 135° split point. It meets NAS 907 Type B standards for aerospace drilling applications. The #14 size (0.1820 inch diameter) is suitable for precision holemaking in high-strength materials, reducing thrust and preventing walking on contact
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