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90° HSS Self-Centering Countersink Punches, Countersink Drill Bit Set, Chamfer Head Tools, Carbide Countersink Drill Bits, 1/4'' Hex Shank for Wood and Metal, 6, 8, 9, 12, 16, 19mm, 7pcs

(£41.18/kg)

~~£18.12~~

Sold by HERSAMA

Product information

Description

General description

90° HSS Self-Centering Countersink Punches are designed for precision drilling in various materials. This set includes 7 pieces with different cutter sizes, making it versatile for both wood and metal applications. The countersinks are made from high-quality HSS 4241 with a titanium coating, ensuring clean and burr-free processing.

Technical specifications

Sizes: 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm

Material: HSS 4241 with titanium coating

Tip material: Heat-treated carbon steel blades

Usage

The 90° countersink set is suitable for working on a variety of materials, including:

Carbon steel

Sheet steel

Iron

Aluminum

Insulation

PVC

Wood panel (soft and hard)

Plastic

Other information

Automatic punch with chromium-vanadium alloy pin

Durable spring and ABS ball handle to prevent impact damage

Copper main body to prevent rust

WARNING: Not suitable for stainless steel and marble

Grindable tips for enhanced sharpness and longevity

Features

Brand
BEIJIYI
Width
7.8 cm
Material
Metal
Suitable for
Metal
Pcs per pack
7 .

Advice from

Drill buying guide

From hammer drills to drill drivers, your choice of drill will come down to the type of tasks you want to complete. For example, a cordless drill is better for driving screws while a corded drill is best suited to drilling. Read on for our tips on picking the right torque, RPM, impact rate, battery and chuck type.

Read our guide

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