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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 (SKU C70368, MPN C70368) is a 29-piece NAS-spec high-speed steel screw-machine length drill bit set for aerospace applications. It includes sizes from 1/16" to 1/2" by 64ths…

SKU 3G-OTH-194474

Also listed as: C 70368 · C-70368

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
C70368
Type
1/16" to 1/2" 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 (SKU C70368, MPN C70368) is a 29-piece NAS-spec high-speed steel screw-machine length drill bit set for aerospace applications. It includes sizes from 1/16" to 1/2" by 64ths, with a 135° split point, and meets NAS 907 Type C standards. The set is housed in a metal index.

Frequently Asked Questions

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

This 29-piece NAS-spec high-speed steel drill bit set is designed for aerospace and precision machining applications. It drills clean holes in metals and composites, with a 135° split point reducing walking and thrust. The set meets NAS 907 Type C standards for critical aerospace work.

What are the specifications of the CLEVELAND C70368 drill bit set?

The CLEVELAND C70368 set includes 29 screw-machine length bits from 1/16" to 1/2" by 64ths, all high-speed steel with a 135° split point. It meets NAS 907 Type C standards and comes in a metal index. The bits are designed for rigid, short-chuck applications in aerospace and industrial settings.

Where to buy the CLEVELAND C70368 drill bit set worldwide?

3G Electric supplies the CLEVELAND C70368 drill bit set 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-grade tooling set.

How to select the right screw machine drill bit set for aerospace work?

For aerospace applications, choose a set meeting NAS 907 Type C standards, like the CLEVELAND C70368. Ensure bits are high-speed steel with a 135° split point to reduce walking on curved surfaces. The 29-piece range from 1/16" to 1/2" by 64ths covers common fastener and hole sizes in aircraft assembly.

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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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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This 21-piece drill bit set includes high-speed steel screw-machine length bits ranging from 1/16" to 3/8" by 64ths. Each bit features a 135° split point. The set is suitable for precision drilling in metal and composite materials where rigidity and accuracy are required
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This 21-piece drill bit set includes high-speed steel screw-machine length bits ranging from 1/16" to 3/8" by 64ths. Each bit features a 135° split point. The set is suitable for precision drilling in metal and composite materials where rigidity and accuracy are required