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Metric M35 Cobalt Step Drill Bit for Stainless Steel and Hard Metal (4-32mm/15 steps)

Name: Metric M35 Cobalt Step Drill Bit for Stainless Steel and Hard Metal (4-32mm/15 steps)
Brand: TOOLIVE
SKU: E51223MD9
Price: 18.6 GBP
Availability: InStock
Rating: 3.5 (4 reviews)

~~£23.16~~

Sold by toolive

Product information

Description

General description

High quality M35 cobalt steel step drill bit designed for stainless steel and hard metal. With a Rockwell hardness of 66-69 HRC, it offers excellent heat, wear, and chip resistance, ensuring a long service life. This drill bit is engineered for cutting through various materials including stainless steel, iron sheet, aluminum, pipe, wood, PVC, and plastic.

Technical specifications

Material: M35 cobalt steel

Hardness: 66-69 HRC

Size range: 4-32mm

Number of steps: 15 (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm)

Usage

This cobalt step drill bit is capable of operating at two to three times the speed of standard drill bits, making it an efficient choice for high-volume drilling. Despite its higher initial cost, it offers a lower cost per hole due to its durability and ability to produce more holes over time.

Features

Brand
TOOLIVE
Width
10.1 cm
Diameter
4 mm
Weight
180 g
Material
Cobalt

Customer reviews

3,5

/ 4 Reviews

Reviews verified by ManoMano

GGabriel

Published on 20/07/2023, France

Successful drilling at 28mm in 5mm thick steel.

AAnne

Published on 18/12/2023, France

It does not pierce stainless steel

2 people found this helpful

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.

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