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CLEVELAND NAS-Spec High-Speed Steel Screw-Machine Length Drill Bit Set - NAS-Spec High-Speed Steel Screw-Machine Length Drill Bit Sets for Aerospace
CLEVELANDNAS-Spec High-Speed Steel Screw-Machine Length Drill Bit Sets for Aerospace

CLEVELAND NAS-Spec High-Speed Steel Screw-Machine Length Drill Bit Set

The CLEVELAND Screw Machine Drill Bit Set (21 Pc) is a NAS-spec high-speed steel screw-machine length drill bit set for aerospace applications, meeting NAS 907 Type C standards. It includes 21 bits ranging from 1/16"…

SKU 3G-OTH-194471

Also listed as: C 70369 · C-70369

Brand
CLEVELAND
Item
NAS-Spec High-Speed Steel Screw-Machine Length Drill Bit Set
Category
NAS-Spec High-Speed Steel Screw-Machine Length Drill Bit Sets 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
C70369
Type
1/16" to 3/8" by 64ths, HSS
Split Point
135°

Technical Documents

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

Product Description

The CLEVELAND Screw Machine Drill Bit Set (21 Pc) is a NAS-spec high-speed steel screw-machine length drill bit set for aerospace applications, meeting NAS 907 Type C standards. It includes 21 bits ranging from 1/16" to 3/8" by 64ths, featuring a 135° split point and HSS construction. The set comes in a metal index (MPN C70369).

Frequently Asked Questions

What is the CLEVELAND Screw Machine Drill Bit Set used for?

This 21-piece drill bit set is designed for aerospace applications, meeting NAS 907 Type C standards. It is used for precision drilling in metal and composite materials where screw-machine length bits provide rigidity and accuracy. The 135° split point reduces walking and improves hole quality.

What are the specifications of the CLEVELAND C70369 drill bit set?

The set includes 21 HSS bits from 1/16" to 3/8" by 64ths, with a 135° split point. It meets NAS 907 Type C standards and comes in a metal index. The manufacturer part number is C70369. These are screw-machine length bits for rigid setups.

Where to buy the CLEVELAND C70369 drill bit set worldwide?

3G Electric supplies the CLEVELAND C70369 drill bit set worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this NAS-spec set globally.

How to select the right CLEVELAND screw machine drill bit set?

Select based on hole size range and material. This set covers 1/16" to 3/8" in 64th increments, ideal for aerospace-grade metals. The 135° split point and HSS construction suit high-precision drilling. Ensure your application requires NAS 907 Type C compliance for critical tolerances.

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.
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CLEVELAND Products

3G Electric supplies CLEVELAND nas-spec high-speed steel screw-machine length drill bit sets 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
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This 15-piece set includes high-speed steel screw-machine length drill bits in sizes from 1/16" to 1/2" by 32nds. Each bit features a 135° split point and meets NAS 907 Type C standards. The set is housed in a metal index, suitable for precision drilling in aerospace and other high-tolerance metalworking applications
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