Cobalt Drill Bit

From $2.00
In stock
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Size & SKU Stock Weight Unit Price Qty
1.0mm Cobalt
Item: 100CO1.0
In Stock 10g
From $2.00
1.5mm Cobalt
Item: 100CO1.5
In Stock 10g
From $2.00
2.0mm Cobalt
Item: 100CO2.0
In Stock 10g
From $2.00
2.5mm Cobalt
Item: 100CO2.5
In Stock 20g
From $3.00
3.0mm Cobalt
Item: 100CO3.0
In Stock 20g
From $3.00
3.5mm Cobalt
Item: 100CO3.5
In Stock 20g
From $3.00
4.0mm Cobalt
Item: 100CO4.0
In Stock 30g
From $4.00
4.5mm Cobalt
Item: 100CO4.5
In Stock 30g
From $4.00
5.0mm Cobalt
Item: 100CO5.0
In Stock 40g
From $5.00
5.5mm Cobalt
Item: 100CO5.5
In Stock 40g
From $5.00
6.0mm Cobalt
Item: 100CO6.0
In Stock 50g
From $6.00
6.5mm Cobalt
Item: 100CO6.5
In Stock 50g
From $6.00
7.0mm Cobalt
Item: 100CO7.0
In Stock 50g
From $7.00
7.5mm Cobalt
Item: 100CO7.5
In Stock 60g
From $7.00
8.0mm Cobalt
Item: 100CO8.0
In Stock 60g
From $8.00
8.5mm Cobalt
Item: 100CO8.5
In Stock 70g
From $8.00
9.0mm Cobalt
Item: 100CO9.0
In Stock 70g
From $9.00
9.5mm Cobalt
Item: 100CO9.5
In Stock 80g
From $9.00
10mm Cobalt
Item: 100CO10
In Stock 80g
From $10.00
10.5mm Cobalt
Item: 100CO10.5
In Stock 90g
From $11.00
11mm Cobalt
Item: 100CO11
In Stock 100g
From $12.00
11.5mm Cobalt
Item: 100CO11.5
In Stock 110g
From $13.00
12mm Cobalt
Item: 100CO12
In Stock 120g
From $14.00
12.5mm Cobalt
Item: 100CO12.5
In Stock 130g
From $15.00
13mm Cobalt
Item: 100CO13
In Stock 140g
From $16.00

HSS-Co, Din338, 5% cobalt M35 high speed steel containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances.

It extends cutting edge life and maintains the drill bits. The 135° split point also adds increased rigidity for hard materials. 

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