598435

Cobalt Drill Bit Set 7pce

1.5 - 6mm

£ 11.47 Ex VAT

M35 high speed steel with 5% cobalt for strength & wear resistance
135° split point prevents walkaround
Fully ground with amber finish
Manufactured to DIN338
Always use cooling agent

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4 out of 5 stars

2 review(s)

Product Specification

Finish	Polished, dry rust resistant coating
Product Weight	0.046kg
Method of Construction	Precision ground

Key Features

M35 high speed steel with 5% cobalt for strength and wear resistance. 135° split point prevents walkaround. Fully ground with amber finish. Manufactured to DIN338. Always use cooling agent. Sizes: 1.5, 2, 3, 4, 5, 5.5 and 6mm.

Box Contents

1 x cobalt drill bit set 7pce
1 x Metal storage tin

Customer Ratings

By: John M

2017-07-01T00:00:00

These cobalt drill bits got me out of a squeeze. After other bits failed me I used this to drill out the broken stud from the head of my motorbike engine. New exhaust fitted. Saved me pounds I reckon.

By: Steve A

2017-06-26T00:00:00

I have used the drill bits a few times now drilling through stainless steel using a cooling agent and I have found that the bit set seems to cleanly cut straight through. The 135° split point allows very precise fine work.

Lifetime Guarantee

This Silverline Cobalt Drill Bit Set 7pce is guaranteed for a period of 30 days from date of purchase against a fault developing in either the materials or the workmanship during manufacture. You can register for your Lifetime guarantee by registering your product online. Any faulty goods will be repaired or replaced free of charge.