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CLEVELAND Screw Machine Drill Bit: Letter Q, 135° Split Point, TiCN-Coated Cobalt - Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling

CLEVELAND Screw Machine Drill Bit: Letter Q, 135° Split Point, TiCN-Coated Cobalt

The CLEVELAND Screw Machine Drill Bit (Letter Q, MPN C15346) is a TiCN-coated cobalt, fast-spiral drill bit with a 135° split point, designed for deep hole-drilling. Its 0.3320-inch diameter and screw-machine length…

SKU 3G-OTH-413349

Brand
CLEVELAND
Item
Screw Machine Drill Bit: Letter Q, 135° Split Point, TiCN-Coated Cobalt
Category
Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C15346
Type
TiCN-Coated Cobalt, Fast Spiral
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Screw Machine Drill Bit (Letter Q, MPN C15346) is a TiCN-coated cobalt, fast-spiral drill bit with a 135° split point, designed for deep hole-drilling. Its 0.3320-inch diameter and screw-machine length enable precise, repetitive drilling in industrial applications. 3G Electric interprets your demand, sources this genuine CLEVELAND bit, and supports your operations across 14 industrial departments — with specialist depth in combustion, pumps, and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a CLEVELAND screw machine drill bit used for?

CLEVELAND screw machine drill bits are designed for deep hole drilling in production machining. The TiCN-coated cobalt construction and 135° split point provide heat resistance and reduced walking, making them suitable for high-speed applications in automotive, aerospace, and general manufacturing.

What are the specifications of the CLEVELAND C15346 drill bit?

The CLEVELAND C15346 is a letter Q screw machine length drill bit with a 0.3320 inch diameter, 135° split point, TiCN-coated cobalt material, and fast spiral flute design. It is optimized for deep hole drilling in ferrous and non-ferrous materials.

Where to buy CLEVELAND C15346 drill bits worldwide?

3G Electric supplies CLEVELAND C15346 drill bits 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 TiCN-coated cobalt screw machine length drill bit.

How to select the right screw machine drill bit for deep hole drilling?

Select a drill bit with a 135° split point to reduce walking and a TiCN coating for heat resistance in deep holes. Match the diameter (e.g., 0.3320 inch for letter Q) to your hole size. CLEVELAND’s fast spiral design aids chip evacuation in production environments.

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 cobalt screw-machine length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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